Flawfinder version 2.0.10, (C) 2001-2019 David A. Wheeler.
Number of rules (primarily dangerous function names) in C/C++ ruleset: 223
Examining data/ocserv-1.1.1/gl/string.in.h
Examining data/ocserv-1.1.1/gl/str-two-way.h
Examining data/ocserv-1.1.1/gl/c-strcasecmp.c
Examining data/ocserv-1.1.1/gl/msvc-nothrow.h
Examining data/ocserv-1.1.1/gl/fseek.c
Examining data/ocserv-1.1.1/gl/time.in.h
Examining data/ocserv-1.1.1/gl/unistd.in.h
Examining data/ocserv-1.1.1/gl/lseek.c
Examining data/ocserv-1.1.1/gl/errno.in.h
Examining data/ocserv-1.1.1/gl/strcasestr.c
Examining data/ocserv-1.1.1/gl/sys_time.in.h
Examining data/ocserv-1.1.1/gl/c-ctype.h
Examining data/ocserv-1.1.1/gl/strdup.c
Examining data/ocserv-1.1.1/gl/fstat.c
Examining data/ocserv-1.1.1/gl/c-ctype.c
Examining data/ocserv-1.1.1/gl/gettimeofday.c
Examining data/ocserv-1.1.1/gl/minmax.h
Examining data/ocserv-1.1.1/gl/stdbool.in.h
Examining data/ocserv-1.1.1/gl/stddef.in.h
Examining data/ocserv-1.1.1/gl/c-strcase.h
Examining data/ocserv-1.1.1/gl/strings.in.h
Examining data/ocserv-1.1.1/gl/sys_types.in.h
Examining data/ocserv-1.1.1/gl/getpass.c
Examining data/ocserv-1.1.1/gl/getpass.h
Examining data/ocserv-1.1.1/gl/msvc-inval.c
Examining data/ocserv-1.1.1/gl/c-strncasecmp.c
Examining data/ocserv-1.1.1/gl/memchr.c
Examining data/ocserv-1.1.1/gl/msvc-nothrow.c
Examining data/ocserv-1.1.1/gl/strncasecmp.c
Examining data/ocserv-1.1.1/gl/stdint.in.h
Examining data/ocserv-1.1.1/gl/memmem.c
Examining data/ocserv-1.1.1/gl/unistd.c
Examining data/ocserv-1.1.1/gl/fseeko.c
Examining data/ocserv-1.1.1/gl/getdelim.c
Examining data/ocserv-1.1.1/gl/realloc.c
Examining data/ocserv-1.1.1/gl/malloc.c
Examining data/ocserv-1.1.1/gl/strcasecmp.c
Examining data/ocserv-1.1.1/gl/stdlib.in.h
Examining data/ocserv-1.1.1/gl/msvc-inval.h
Examining data/ocserv-1.1.1/gl/stdio-impl.h
Examining data/ocserv-1.1.1/gl/getline.c
Examining data/ocserv-1.1.1/gl/sys_stat.in.h
Examining data/ocserv-1.1.1/gl/stdio.in.h
Examining data/ocserv-1.1.1/build-aux/snippet/c++defs.h
Examining data/ocserv-1.1.1/build-aux/snippet/warn-on-use.h
Examining data/ocserv-1.1.1/build-aux/snippet/arg-nonnull.h
Examining data/ocserv-1.1.1/build-aux/snippet/_Noreturn.h
Examining data/ocserv-1.1.1/src/pcl/pcl_config.h
Examining data/ocserv-1.1.1/src/pcl/pcl_private.c
Examining data/ocserv-1.1.1/src/pcl/pcl.c
Examining data/ocserv-1.1.1/src/pcl/pcl_version.c
Examining data/ocserv-1.1.1/src/pcl/pcl.h
Examining data/ocserv-1.1.1/src/pcl/pcl_private.h
Examining data/ocserv-1.1.1/src/vpn.h
Examining data/ocserv-1.1.1/src/subconfig.c
Examining data/ocserv-1.1.1/src/namespace.c
Examining data/ocserv-1.1.1/src/lzs.h
Examining data/ocserv-1.1.1/src/protobuf/protobuf-c/protobuf-c.h
Examining data/ocserv-1.1.1/src/protobuf/protobuf-c/protobuf-c.c
Examining data/ocserv-1.1.1/src/sec-mod.c
Examining data/ocserv-1.1.1/src/auth-unix.c
Examining data/ocserv-1.1.1/src/common-config.h
Examining data/ocserv-1.1.1/src/ipc.pb-c.h
Examining data/ocserv-1.1.1/src/main-ban.c
Examining data/ocserv-1.1.1/src/vasprintf.h
Examining data/ocserv-1.1.1/src/sec-mod-auth.c
Examining data/ocserv-1.1.1/src/sec-mod-cookies.c
Examining data/ocserv-1.1.1/src/isolate.c
Examining data/ocserv-1.1.1/src/auth-unix.h
Examining data/ocserv-1.1.1/src/main-ctl.h
Examining data/ocserv-1.1.1/src/inih/ini.c
Examining data/ocserv-1.1.1/src/inih/ini.h
Examining data/ocserv-1.1.1/src/worker-kkdcp.c
Examining data/ocserv-1.1.1/src/ctl.pb-c.c
Examining data/ocserv-1.1.1/src/icmp-ping.h
Examining data/ocserv-1.1.1/src/http-parser/http_parser.c
Examining data/ocserv-1.1.1/src/http-parser/http_parser.h
Examining data/ocserv-1.1.1/src/worker-vpn.c
Examining data/ocserv-1.1.1/src/worker-http-handlers.c
Examining data/ocserv-1.1.1/src/main-proc.c
Examining data/ocserv-1.1.1/src/common/cloexec.h
Examining data/ocserv-1.1.1/src/common/cloexec.c
Examining data/ocserv-1.1.1/src/common/snapshot.h
Examining data/ocserv-1.1.1/src/common/snapshot.c
Examining data/ocserv-1.1.1/src/common/base64-helper.h
Examining data/ocserv-1.1.1/src/common/hmac.c
Examining data/ocserv-1.1.1/src/common/sockdiag.h
Examining data/ocserv-1.1.1/src/common/base64-helper.c
Examining data/ocserv-1.1.1/src/common/common.c
Examining data/ocserv-1.1.1/src/common/system.h
Examining data/ocserv-1.1.1/src/common/system.c
Examining data/ocserv-1.1.1/src/common/common.h
Examining data/ocserv-1.1.1/src/common/hmac.h
Examining data/ocserv-1.1.1/src/common/sockdiag.c
Examining data/ocserv-1.1.1/src/ipc.pb-c.c
Examining data/ocserv-1.1.1/src/html.h
Examining data/ocserv-1.1.1/src/main.h
Examining data/ocserv-1.1.1/src/ocpasswd/ocpasswd.c
Examining data/ocserv-1.1.1/src/worker-bandwidth.c
Examining data/ocserv-1.1.1/src/defs.h
Examining data/ocserv-1.1.1/src/occtl/occtl.c
Examining data/ocserv-1.1.1/src/occtl/hex.c
Examining data/ocserv-1.1.1/src/occtl/json.h
Examining data/ocserv-1.1.1/src/occtl/occtl.h
Examining data/ocserv-1.1.1/src/occtl/print.c
Examining data/ocserv-1.1.1/src/occtl/cache.c
Examining data/ocserv-1.1.1/src/occtl/session-cache.c
Examining data/ocserv-1.1.1/src/occtl/ip-cache.c
Examining data/ocserv-1.1.1/src/occtl/maxmind.c
Examining data/ocserv-1.1.1/src/occtl/nl.c
Examining data/ocserv-1.1.1/src/occtl/time.c
Examining data/ocserv-1.1.1/src/occtl/json.c
Examining data/ocserv-1.1.1/src/occtl/ctl.h
Examining data/ocserv-1.1.1/src/occtl/geoip.h
Examining data/ocserv-1.1.1/src/occtl/hex.h
Examining data/ocserv-1.1.1/src/occtl/unix.c
Examining data/ocserv-1.1.1/src/occtl/pager.c
Examining data/ocserv-1.1.1/src/occtl/geoip.c
Examining data/ocserv-1.1.1/src/ip-util.c
Examining data/ocserv-1.1.1/src/sup-config/radius.h
Examining data/ocserv-1.1.1/src/sup-config/file.h
Examining data/ocserv-1.1.1/src/sup-config/file.c
Examining data/ocserv-1.1.1/src/sup-config/radius.c
Examining data/ocserv-1.1.1/src/config-kkdcp.c
Examining data/ocserv-1.1.1/src/sec-mod.h
Examining data/ocserv-1.1.1/src/str.c
Examining data/ocserv-1.1.1/src/vhost.h
Examining data/ocserv-1.1.1/src/worker-http.c
Examining data/ocserv-1.1.1/src/main-user.c
Examining data/ocserv-1.1.1/src/sec-mod-db.c
Examining data/ocserv-1.1.1/src/namespace.h
Examining data/ocserv-1.1.1/src/worker-resume.c
Examining data/ocserv-1.1.1/src/worker.h
Examining data/ocserv-1.1.1/src/sec-mod-sup-config.c
Examining data/ocserv-1.1.1/src/tlslib.c
Examining data/ocserv-1.1.1/src/log.c
Examining data/ocserv-1.1.1/src/ip-lease.h
Examining data/ocserv-1.1.1/src/config.c
Examining data/ocserv-1.1.1/src/sec-mod-auth.h
Examining data/ocserv-1.1.1/src/sec-mod-sup-config.h
Examining data/ocserv-1.1.1/src/tun.c
Examining data/ocserv-1.1.1/src/ip-lease.c
Examining data/ocserv-1.1.1/src/http-heads.h
Examining data/ocserv-1.1.1/src/gettime.h
Examining data/ocserv-1.1.1/src/ccan/container_of/container_of.h
Examining data/ocserv-1.1.1/src/ccan/talloc/talloc.h
Examining data/ocserv-1.1.1/src/ccan/talloc/talloc.c
Examining data/ocserv-1.1.1/src/ccan/build_assert/build_assert.h
Examining data/ocserv-1.1.1/src/ccan/typesafe_cb/typesafe_cb.h
Examining data/ocserv-1.1.1/src/ccan/check_type/check_type.h
Examining data/ocserv-1.1.1/src/ccan/hash/hash.h
Examining data/ocserv-1.1.1/src/ccan/hash/hash.c
Examining data/ocserv-1.1.1/src/ccan/compiler/compiler.h
Examining data/ocserv-1.1.1/src/ccan/htable/htable.h
Examining data/ocserv-1.1.1/src/ccan/htable/htable_type.h
Examining data/ocserv-1.1.1/src/ccan/htable/htable.c
Examining data/ocserv-1.1.1/src/ccan/list/list.h
Examining data/ocserv-1.1.1/src/ccan/list/list.c
Examining data/ocserv-1.1.1/src/isolate.h
Examining data/ocserv-1.1.1/src/setproctitle.h
Examining data/ocserv-1.1.1/src/worker-auth.c
Examining data/ocserv-1.1.1/src/auth/radius.h
Examining data/ocserv-1.1.1/src/auth/openidconnect.h
Examining data/ocserv-1.1.1/src/auth/gssapi.c
Examining data/ocserv-1.1.1/src/auth/pam.h
Examining data/ocserv-1.1.1/src/auth/plain.h
Examining data/ocserv-1.1.1/src/auth/plain.c
Examining data/ocserv-1.1.1/src/auth/gssapi.h
Examining data/ocserv-1.1.1/src/auth/openidconnect.c
Examining data/ocserv-1.1.1/src/auth/common.c
Examining data/ocserv-1.1.1/src/auth/radius.c
Examining data/ocserv-1.1.1/src/auth/pam.c
Examining data/ocserv-1.1.1/src/auth/common.h
Examining data/ocserv-1.1.1/src/main-ban.h
Examining data/ocserv-1.1.1/src/main-sec-mod-cmd.c
Examining data/ocserv-1.1.1/src/tlslib.h
Examining data/ocserv-1.1.1/src/icmp-ping.c
Examining data/ocserv-1.1.1/src/kkdcp_asn1_tab.c
Examining data/ocserv-1.1.1/src/worker-proxyproto.c
Examining data/ocserv-1.1.1/src/vasprintf.c
Examining data/ocserv-1.1.1/src/html.c
Examining data/ocserv-1.1.1/src/worker-misc.c
Examining data/ocserv-1.1.1/src/str.h
Examining data/ocserv-1.1.1/src/route-add.h
Examining data/ocserv-1.1.1/src/lzs.c
Examining data/ocserv-1.1.1/src/worker-latency.h
Examining data/ocserv-1.1.1/src/config-ports.c
Examining data/ocserv-1.1.1/src/main-auth.c
Examining data/ocserv-1.1.1/src/sec-mod-resume.c
Examining data/ocserv-1.1.1/src/proc-search.h
Examining data/ocserv-1.1.1/src/valid-hostname.c
Examining data/ocserv-1.1.1/src/ip-util.h
Examining data/ocserv-1.1.1/src/proc-search.c
Examining data/ocserv-1.1.1/src/ctl.pb-c.h
Examining data/ocserv-1.1.1/src/main.c
Examining data/ocserv-1.1.1/src/route-add.c
Examining data/ocserv-1.1.1/src/main-ctl-unix.c
Examining data/ocserv-1.1.1/src/sec-mod-resume.h
Examining data/ocserv-1.1.1/src/script-list.h
Examining data/ocserv-1.1.1/src/tun.h
Examining data/ocserv-1.1.1/src/setproctitle.c
Examining data/ocserv-1.1.1/src/worker-latency.c
Examining data/ocserv-1.1.1/src/worker-privs.c
Examining data/ocserv-1.1.1/src/worker.c
Examining data/ocserv-1.1.1/src/main-worker-cmd.c
Examining data/ocserv-1.1.1/src/worker-bandwidth.h
Examining data/ocserv-1.1.1/src/sec-mod-acct.h
Examining data/ocserv-1.1.1/src/acct/radius.h
Examining data/ocserv-1.1.1/src/acct/pam.h
Examining data/ocserv-1.1.1/src/acct/radius.c
Examining data/ocserv-1.1.1/src/acct/pam.c
Examining data/ocserv-1.1.1/tests/generate_oidc_test_data.c
Examining data/ocserv-1.1.1/tests/str-test2.c
Examining data/ocserv-1.1.1/tests/proxyproto-v1.c
Examining data/ocserv-1.1.1/tests/html-escape.c
Examining data/ocserv-1.1.1/tests/ban-ips.c
Examining data/ocserv-1.1.1/tests/ipv4-prefix.c
Examining data/ocserv-1.1.1/tests/json-escape.c
Examining data/ocserv-1.1.1/tests/port-parsing.c
Examining data/ocserv-1.1.1/tests/str-test.c
Examining data/ocserv-1.1.1/tests/kkdcp-parsing.c
Examining data/ocserv-1.1.1/tests/cstp-recv.c
Examining data/ocserv-1.1.1/tests/ipv6-prefix.c
Examining data/ocserv-1.1.1/tests/human_addr.c
Examining data/ocserv-1.1.1/tests/valid-hostname.c
Examining data/ocserv-1.1.1/tests/url-escape.c
FINAL RESULTS:
data/ocserv-1.1.1/gl/stdio.in.h:725:8: [5] (buffer) gets:
Does not check for buffer overflows (CWE-120, CWE-20). Use fgets() instead.
#undef gets
data/ocserv-1.1.1/gl/stdio.in.h:727:18: [5] (buffer) gets:
Does not check for buffer overflows (CWE-120, CWE-20). Use fgets() instead.
_GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
data/ocserv-1.1.1/gl/sys_stat.in.h:432:19: [5] (race) chmod:
This accepts filename arguments; if an attacker can move those files, a
race condition results. (CWE-362). Use fchmod( ) instead.
# define lchmod chmod
data/ocserv-1.1.1/gl/sys_stat.in.h:436:34: [5] (race) chmod:
This accepts filename arguments; if an attacker can move those files, a
race condition results. (CWE-362). Use fchmod( ) instead.
_GL_CXXALIAS_RPL_CAST_1 (lchmod, chmod, int,
data/ocserv-1.1.1/gl/unistd.in.h:260:18: [5] (race) chown:
This accepts filename arguments; if an attacker can move those files, a
race condition results. (CWE-362). Use fchown( ) instead.
_GL_WARN_ON_USE (chown, "chdir is not always in <unistd.h> - "
data/ocserv-1.1.1/gl/unistd.in.h:274:11: [5] (race) chown:
This accepts filename arguments; if an attacker can move those files, a
race condition results. (CWE-362). Use fchown( ) instead.
# undef chown
data/ocserv-1.1.1/gl/unistd.in.h:275:12: [5] (race) chown:
This accepts filename arguments; if an attacker can move those files, a
race condition results. (CWE-362). Use fchown( ) instead.
# define chown rpl_chown
data/ocserv-1.1.1/gl/unistd.in.h:277:19: [5] (race) chown:
This accepts filename arguments; if an attacker can move those files, a
race condition results. (CWE-362). Use fchown( ) instead.
_GL_FUNCDECL_RPL (chown, int, (const char *file, uid_t uid, gid_t gid)
data/ocserv-1.1.1/gl/unistd.in.h:279:19: [5] (race) chown:
This accepts filename arguments; if an attacker can move those files, a
race condition results. (CWE-362). Use fchown( ) instead.
_GL_CXXALIAS_RPL (chown, int, (const char *file, uid_t uid, gid_t gid));
data/ocserv-1.1.1/gl/unistd.in.h:282:19: [5] (race) chown:
This accepts filename arguments; if an attacker can move those files, a
race condition results. (CWE-362). Use fchown( ) instead.
_GL_FUNCDECL_SYS (chown, int, (const char *file, uid_t uid, gid_t gid)
data/ocserv-1.1.1/gl/unistd.in.h:285:19: [5] (race) chown:
This accepts filename arguments; if an attacker can move those files, a
race condition results. (CWE-362). Use fchown( ) instead.
_GL_CXXALIAS_SYS (chown, int, (const char *file, uid_t uid, gid_t gid));
data/ocserv-1.1.1/gl/unistd.in.h:287:19: [5] (race) chown:
This accepts filename arguments; if an attacker can move those files, a
race condition results. (CWE-362). Use fchown( ) instead.
_GL_CXXALIASWARN (chown);
data/ocserv-1.1.1/gl/unistd.in.h:289:9: [5] (race) chown:
This accepts filename arguments; if an attacker can move those files, a
race condition results. (CWE-362). Use fchown( ) instead.
# undef chown
data/ocserv-1.1.1/gl/unistd.in.h:291:18: [5] (race) chown:
This accepts filename arguments; if an attacker can move those files, a
race condition results. (CWE-362). Use fchown( ) instead.
_GL_WARN_ON_USE (chown, "chown fails to follow symlinks on some systems and "
data/ocserv-1.1.1/gl/unistd.in.h:1269:12: [5] (race) readlink:
This accepts filename arguments; if an attacker can move those files or
change the link content, a race condition results. Also, it does not
terminate with ASCII NUL. (CWE-362, CWE-20). Reconsider approach.
# define readlink rpl_readlink
data/ocserv-1.1.1/gl/unistd.in.h:1271:19: [5] (race) readlink:
This accepts filename arguments; if an attacker can move those files or
change the link content, a race condition results. Also, it does not
terminate with ASCII NUL. (CWE-362, CWE-20). Reconsider approach.
_GL_FUNCDECL_RPL (readlink, ssize_t,
data/ocserv-1.1.1/gl/unistd.in.h:1274:19: [5] (race) readlink:
This accepts filename arguments; if an attacker can move those files or
change the link content, a race condition results. Also, it does not
terminate with ASCII NUL. (CWE-362, CWE-20). Reconsider approach.
_GL_CXXALIAS_RPL (readlink, ssize_t,
data/ocserv-1.1.1/gl/unistd.in.h:1278:19: [5] (race) readlink:
This accepts filename arguments; if an attacker can move those files or
change the link content, a race condition results. Also, it does not
terminate with ASCII NUL. (CWE-362, CWE-20). Reconsider approach.
_GL_FUNCDECL_SYS (readlink, ssize_t,
data/ocserv-1.1.1/gl/unistd.in.h:1282:19: [5] (race) readlink:
This accepts filename arguments; if an attacker can move those files or
change the link content, a race condition results. Also, it does not
terminate with ASCII NUL. (CWE-362, CWE-20). Reconsider approach.
_GL_CXXALIAS_SYS (readlink, ssize_t,
data/ocserv-1.1.1/gl/unistd.in.h:1285:19: [5] (race) readlink:
This accepts filename arguments; if an attacker can move those files or
change the link content, a race condition results. Also, it does not
terminate with ASCII NUL. (CWE-362, CWE-20). Reconsider approach.
_GL_CXXALIASWARN (readlink);
data/ocserv-1.1.1/gl/unistd.in.h:1287:9: [5] (race) readlink:
This accepts filename arguments; if an attacker can move those files or
change the link content, a race condition results. Also, it does not
terminate with ASCII NUL. (CWE-362, CWE-20). Reconsider approach.
# undef readlink
data/ocserv-1.1.1/gl/unistd.in.h:1289:18: [5] (race) readlink:
This accepts filename arguments; if an attacker can move those files or
change the link content, a race condition results. Also, it does not
terminate with ASCII NUL. (CWE-362, CWE-20). Reconsider approach.
_GL_WARN_ON_USE (readlink, "readlink is unportable - "
data/ocserv-1.1.1/src/main-ctl-unix.c:153:8: [5] (race) chown:
This accepts filename arguments; if an attacker can move those files, a
race condition results. (CWE-362). Use fchown( ) instead.
ret = chown(GETPCONFIG(s)->occtl_socket_file, GETPCONFIG(s)->uid, GETPCONFIG(s)->gid);
data/ocserv-1.1.1/src/main.c:294:9: [5] (race) chown:
This accepts filename arguments; if an attacker can move those files, a
race condition results. (CWE-362). Use fchown( ) instead.
ret = chown(sa.sun_path, config->uid, config->gid);
data/ocserv-1.1.1/src/main.c:1199:19: [5] (race) readlink:
This accepts filename arguments; if an attacker can move those files or
change the link content, a race condition results. Also, it does not
terminate with ASCII NUL. (CWE-362, CWE-20). Reconsider approach.
path_length = readlink("/proc/self/exe", path, sizeof(path)-1);
data/ocserv-1.1.1/src/sec-mod.c:989:8: [5] (race) chown:
This accepts filename arguments; if an attacker can move those files, a
race condition results. (CWE-362). Use fchown( ) instead.
ret = chown(SOCKET_FILE, GETPCONFIG(sec)->uid, GETPCONFIG(sec)->gid);
data/ocserv-1.1.1/tests/generate_oidc_test_data.c:275:2: [5] (buffer) strncat:
Easily used incorrectly (e.g., incorrectly computing the correct maximum
size to add) [MS-banned] (CWE-120). Consider strcat_s, strlcat, snprintf,
or automatically resizing strings. Risk is high; the length parameter
appears to be a constant, instead of computing the number of characters
left.
strncat(working_directory, "/data", sizeof(working_directory)-1);
data/ocserv-1.1.1/gl/getpass.c:84:1: [4] (misc) getpass:
This function is obsolete and not portable. It was in SUSv2 but removed by
POSIX.2. What it does exactly varies considerably between systems,
particularly in where its prompt is displayed and where it gets its data
(e.g., /dev/tty, stdin, stderr, etc.). In addition, some implementations
overflow buffers. (CWE-676, CWE-120, CWE-20). Make the specific calls to do
exactly what you want. If you continue to use it, or write your own, be
sure to zero the password as soon as possible to avoid leaving the
cleartext password visible in the process' address space.
getpass (const char *prompt)
data/ocserv-1.1.1/gl/getpass.c:191:1: [4] (misc) getpass:
This function is obsolete and not portable. It was in SUSv2 but removed by
POSIX.2. What it does exactly varies considerably between systems,
particularly in where its prompt is displayed and where it gets its data
(e.g., /dev/tty, stdin, stderr, etc.). In addition, some implementations
overflow buffers. (CWE-676, CWE-120, CWE-20). Make the specific calls to do
exactly what you want. If you continue to use it, or write your own, be
sure to zero the password as soon as possible to avoid leaving the
cleartext password visible in the process' address space.
getpass (const char *prompt)
data/ocserv-1.1.1/gl/getpass.h:26:7: [4] (misc) getpass:
This function is obsolete and not portable. It was in SUSv2 but removed by
POSIX.2. What it does exactly varies considerably between systems,
particularly in where its prompt is displayed and where it gets its data
(e.g., /dev/tty, stdin, stderr, etc.). In addition, some implementations
overflow buffers. (CWE-676, CWE-120, CWE-20). Make the specific calls to do
exactly what you want. If you continue to use it, or write your own, be
sure to zero the password as soon as possible to avoid leaving the
cleartext password visible in the process' address space.
char *getpass (const char *prompt);
data/ocserv-1.1.1/gl/stdio.in.h:284:12: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
# define fprintf rpl_fprintf
data/ocserv-1.1.1/gl/stdio.in.h:288:19: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_FUNCDECL_RPL (fprintf, int, (FILE *fp, const char *format, ...)
data/ocserv-1.1.1/gl/stdio.in.h:292:19: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_FUNCDECL_RPL (fprintf, int, (FILE *fp, const char *format, ...)
data/ocserv-1.1.1/gl/stdio.in.h:296:19: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_CXXALIAS_RPL (fprintf, int, (FILE *fp, const char *format, ...));
data/ocserv-1.1.1/gl/stdio.in.h:298:19: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_CXXALIAS_SYS (fprintf, int, (FILE *fp, const char *format, ...));
data/ocserv-1.1.1/gl/stdio.in.h:300:19: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_CXXALIASWARN (fprintf);
data/ocserv-1.1.1/gl/stdio.in.h:304:10: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
# undef fprintf
data/ocserv-1.1.1/gl/stdio.in.h:307:18: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_WARN_ON_USE (fprintf, "fprintf is not always POSIX compliant - "
data/ocserv-1.1.1/gl/stdio.in.h:411:11: [4] (buffer) fscanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
# undef fscanf
data/ocserv-1.1.1/gl/stdio.in.h:412:12: [4] (buffer) fscanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
# define fscanf rpl_fscanf
data/ocserv-1.1.1/gl/stdio.in.h:414:19: [4] (buffer) fscanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
_GL_FUNCDECL_RPL (fscanf, int, (FILE *stream, const char *format, ...)
data/ocserv-1.1.1/gl/stdio.in.h:417:19: [4] (buffer) fscanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
_GL_CXXALIAS_RPL (fscanf, int, (FILE *stream, const char *format, ...));
data/ocserv-1.1.1/gl/stdio.in.h:419:19: [4] (buffer) fscanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
_GL_CXXALIAS_SYS (fscanf, int, (FILE *stream, const char *format, ...));
data/ocserv-1.1.1/gl/stdio.in.h:421:19: [4] (buffer) fscanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
_GL_CXXALIASWARN (fscanf);
data/ocserv-1.1.1/gl/stdio.in.h:819:11: [4] (shell) popen:
This causes a new program to execute and is difficult to use safely
(CWE-78). try using a library call that implements the same functionality
if available.
# undef popen
data/ocserv-1.1.1/gl/stdio.in.h:820:12: [4] (shell) popen:
This causes a new program to execute and is difficult to use safely
(CWE-78). try using a library call that implements the same functionality
if available.
# define popen rpl_popen
data/ocserv-1.1.1/gl/stdio.in.h:822:19: [4] (shell) popen:
This causes a new program to execute and is difficult to use safely
(CWE-78). try using a library call that implements the same functionality
if available.
_GL_FUNCDECL_RPL (popen, FILE *, (const char *cmd, const char *mode)
data/ocserv-1.1.1/gl/stdio.in.h:824:19: [4] (shell) popen:
This causes a new program to execute and is difficult to use safely
(CWE-78). try using a library call that implements the same functionality
if available.
_GL_CXXALIAS_RPL (popen, FILE *, (const char *cmd, const char *mode));
data/ocserv-1.1.1/gl/stdio.in.h:827:19: [4] (shell) popen:
This causes a new program to execute and is difficult to use safely
(CWE-78). try using a library call that implements the same functionality
if available.
_GL_FUNCDECL_SYS (popen, FILE *, (const char *cmd, const char *mode)
data/ocserv-1.1.1/gl/stdio.in.h:830:19: [4] (shell) popen:
This causes a new program to execute and is difficult to use safely
(CWE-78). try using a library call that implements the same functionality
if available.
_GL_CXXALIAS_SYS (popen, FILE *, (const char *cmd, const char *mode));
data/ocserv-1.1.1/gl/stdio.in.h:832:19: [4] (shell) popen:
This causes a new program to execute and is difficult to use safely
(CWE-78). try using a library call that implements the same functionality
if available.
_GL_CXXALIASWARN (popen);
data/ocserv-1.1.1/gl/stdio.in.h:834:9: [4] (shell) popen:
This causes a new program to execute and is difficult to use safely
(CWE-78). try using a library call that implements the same functionality
if available.
# undef popen
data/ocserv-1.1.1/gl/stdio.in.h:836:18: [4] (shell) popen:
This causes a new program to execute and is difficult to use safely
(CWE-78). try using a library call that implements the same functionality
if available.
_GL_WARN_ON_USE (popen, "popen is buggy on some platforms - "
data/ocserv-1.1.1/gl/stdio.in.h:847:13: [4] (format) printf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
# define printf __printf__
data/ocserv-1.1.1/gl/stdio.in.h:864:21: [4] (format) printf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_CXXALIAS_RPL_1 (printf, __printf__, int, (const char *format, ...));
data/ocserv-1.1.1/gl/stdio.in.h:867:13: [4] (format) printf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
# define printf rpl_printf
data/ocserv-1.1.1/gl/stdio.in.h:869:19: [4] (format) printf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_FUNCDECL_RPL (printf, int,
data/ocserv-1.1.1/gl/stdio.in.h:873:19: [4] (format) printf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_CXXALIAS_RPL (printf, int, (const char *format, ...));
data/ocserv-1.1.1/gl/stdio.in.h:877:19: [4] (format) printf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_CXXALIAS_SYS (printf, int, (const char *format, ...));
data/ocserv-1.1.1/gl/stdio.in.h:879:19: [4] (format) printf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_CXXALIASWARN (printf);
data/ocserv-1.1.1/gl/stdio.in.h:883:10: [4] (format) printf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
# undef printf
data/ocserv-1.1.1/gl/stdio.in.h:886:18: [4] (format) printf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_WARN_ON_USE (printf, "printf is not always POSIX compliant - "
data/ocserv-1.1.1/gl/stdio.in.h:1008:12: [4] (buffer) scanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
# undef scanf
data/ocserv-1.1.1/gl/stdio.in.h:1010:13: [4] (buffer) scanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
# define scanf __scanf__
data/ocserv-1.1.1/gl/stdio.in.h:1018:21: [4] (buffer) scanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
_GL_CXXALIAS_RPL_1 (scanf, __scanf__, int, (const char *format, ...));
data/ocserv-1.1.1/gl/stdio.in.h:1021:12: [4] (buffer) scanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
# undef scanf
data/ocserv-1.1.1/gl/stdio.in.h:1022:13: [4] (buffer) scanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
# define scanf rpl_scanf
data/ocserv-1.1.1/gl/stdio.in.h:1024:19: [4] (buffer) scanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
_GL_FUNCDECL_RPL (scanf, int, (const char *format, ...)
data/ocserv-1.1.1/gl/stdio.in.h:1027:19: [4] (buffer) scanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
_GL_CXXALIAS_RPL (scanf, int, (const char *format, ...));
data/ocserv-1.1.1/gl/stdio.in.h:1030:19: [4] (buffer) scanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
_GL_CXXALIAS_SYS (scanf, int, (const char *format, ...));
data/ocserv-1.1.1/gl/stdio.in.h:1032:19: [4] (buffer) scanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
_GL_CXXALIASWARN (scanf);
data/ocserv-1.1.1/gl/stdio.in.h:1038:12: [4] (format) snprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
# define snprintf rpl_snprintf
data/ocserv-1.1.1/gl/stdio.in.h:1040:19: [4] (format) snprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
_GL_FUNCDECL_RPL (snprintf, int,
data/ocserv-1.1.1/gl/stdio.in.h:1044:19: [4] (format) snprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
_GL_CXXALIAS_RPL (snprintf, int,
data/ocserv-1.1.1/gl/stdio.in.h:1048:19: [4] (format) snprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
_GL_FUNCDECL_SYS (snprintf, int,
data/ocserv-1.1.1/gl/stdio.in.h:1053:19: [4] (format) snprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
_GL_CXXALIAS_SYS (snprintf, int,
data/ocserv-1.1.1/gl/stdio.in.h:1056:19: [4] (format) snprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
_GL_CXXALIASWARN (snprintf);
data/ocserv-1.1.1/gl/stdio.in.h:1058:9: [4] (format) snprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
# undef snprintf
data/ocserv-1.1.1/gl/stdio.in.h:1060:18: [4] (format) snprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
_GL_WARN_ON_USE (snprintf, "snprintf is unportable - "
data/ocserv-1.1.1/gl/stdio.in.h:1077:12: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
# define sprintf rpl_sprintf
data/ocserv-1.1.1/gl/stdio.in.h:1079:19: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
_GL_FUNCDECL_RPL (sprintf, int, (char *str, const char *format, ...)
data/ocserv-1.1.1/gl/stdio.in.h:1082:19: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
_GL_CXXALIAS_RPL (sprintf, int, (char *str, const char *format, ...));
data/ocserv-1.1.1/gl/stdio.in.h:1084:19: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
_GL_CXXALIAS_SYS (sprintf, int, (char *str, const char *format, ...));
data/ocserv-1.1.1/gl/stdio.in.h:1086:19: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
_GL_CXXALIASWARN (sprintf);
data/ocserv-1.1.1/gl/stdio.in.h:1088:9: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
# undef sprintf
data/ocserv-1.1.1/gl/stdio.in.h:1090:18: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
_GL_WARN_ON_USE (sprintf, "sprintf is not always POSIX compliant - "
data/ocserv-1.1.1/gl/stdio.in.h:1196:12: [4] (format) vfprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
# define vfprintf rpl_vfprintf
data/ocserv-1.1.1/gl/stdio.in.h:1200:19: [4] (format) vfprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_FUNCDECL_RPL (vfprintf, int, (FILE *fp, const char *format, va_list args)
data/ocserv-1.1.1/gl/stdio.in.h:1204:19: [4] (format) vfprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_FUNCDECL_RPL (vfprintf, int, (FILE *fp, const char *format, va_list args)
data/ocserv-1.1.1/gl/stdio.in.h:1208:19: [4] (format) vfprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_CXXALIAS_RPL (vfprintf, int, (FILE *fp, const char *format, va_list args));
data/ocserv-1.1.1/gl/stdio.in.h:1213:24: [4] (format) vfprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_CXXALIAS_SYS_CAST (vfprintf, int,
data/ocserv-1.1.1/gl/stdio.in.h:1216:19: [4] (format) vfprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_CXXALIASWARN (vfprintf);
data/ocserv-1.1.1/gl/stdio.in.h:1220:10: [4] (format) vfprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
# undef vfprintf
data/ocserv-1.1.1/gl/stdio.in.h:1223:18: [4] (format) vfprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_WARN_ON_USE (vfprintf, "vfprintf is not always POSIX compliant - "
data/ocserv-1.1.1/gl/stdio.in.h:1231:11: [4] (buffer) vfscanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
# undef vfscanf
data/ocserv-1.1.1/gl/stdio.in.h:1232:12: [4] (buffer) vfscanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
# define vfscanf rpl_vfscanf
data/ocserv-1.1.1/gl/stdio.in.h:1234:19: [4] (buffer) vfscanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
_GL_FUNCDECL_RPL (vfscanf, int,
data/ocserv-1.1.1/gl/stdio.in.h:1238:19: [4] (buffer) vfscanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
_GL_CXXALIAS_RPL (vfscanf, int,
data/ocserv-1.1.1/gl/stdio.in.h:1241:19: [4] (buffer) vfscanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
_GL_CXXALIAS_SYS (vfscanf, int,
data/ocserv-1.1.1/gl/stdio.in.h:1244:19: [4] (buffer) vfscanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
_GL_CXXALIASWARN (vfscanf);
data/ocserv-1.1.1/gl/stdio.in.h:1251:12: [4] (format) vprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
# define vprintf rpl_vprintf
data/ocserv-1.1.1/gl/stdio.in.h:1255:19: [4] (format) vprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_FUNCDECL_RPL (vprintf, int, (const char *format, va_list args)
data/ocserv-1.1.1/gl/stdio.in.h:1259:19: [4] (format) vprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_FUNCDECL_RPL (vprintf, int, (const char *format, va_list args)
data/ocserv-1.1.1/gl/stdio.in.h:1263:19: [4] (format) vprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_CXXALIAS_RPL (vprintf, int, (const char *format, va_list args));
data/ocserv-1.1.1/gl/stdio.in.h:1268:24: [4] (format) vprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_CXXALIAS_SYS_CAST (vprintf, int, (const char *format, va_list args));
data/ocserv-1.1.1/gl/stdio.in.h:1270:19: [4] (format) vprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_CXXALIASWARN (vprintf);
data/ocserv-1.1.1/gl/stdio.in.h:1274:10: [4] (format) vprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
# undef vprintf
data/ocserv-1.1.1/gl/stdio.in.h:1277:18: [4] (format) vprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_WARN_ON_USE (vprintf, "vprintf is not always POSIX compliant - "
data/ocserv-1.1.1/gl/stdio.in.h:1285:11: [4] (buffer) vscanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
# undef vscanf
data/ocserv-1.1.1/gl/stdio.in.h:1286:12: [4] (buffer) vscanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
# define vscanf rpl_vscanf
data/ocserv-1.1.1/gl/stdio.in.h:1288:19: [4] (buffer) vscanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
_GL_FUNCDECL_RPL (vscanf, int, (const char *format, va_list args)
data/ocserv-1.1.1/gl/stdio.in.h:1291:19: [4] (buffer) vscanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
_GL_CXXALIAS_RPL (vscanf, int, (const char *format, va_list args));
data/ocserv-1.1.1/gl/stdio.in.h:1293:19: [4] (buffer) vscanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
_GL_CXXALIAS_SYS (vscanf, int, (const char *format, va_list args));
data/ocserv-1.1.1/gl/stdio.in.h:1295:19: [4] (buffer) vscanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
_GL_CXXALIASWARN (vscanf);
data/ocserv-1.1.1/gl/stdio.in.h:1301:12: [4] (format) vsnprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
# define vsnprintf rpl_vsnprintf
data/ocserv-1.1.1/gl/stdio.in.h:1303:19: [4] (format) vsnprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
_GL_FUNCDECL_RPL (vsnprintf, int,
data/ocserv-1.1.1/gl/stdio.in.h:1307:19: [4] (format) vsnprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
_GL_CXXALIAS_RPL (vsnprintf, int,
data/ocserv-1.1.1/gl/stdio.in.h:1311:19: [4] (format) vsnprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
_GL_FUNCDECL_SYS (vsnprintf, int,
data/ocserv-1.1.1/gl/stdio.in.h:1316:19: [4] (format) vsnprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
_GL_CXXALIAS_SYS (vsnprintf, int,
data/ocserv-1.1.1/gl/stdio.in.h:1319:19: [4] (format) vsnprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
_GL_CXXALIASWARN (vsnprintf);
data/ocserv-1.1.1/gl/stdio.in.h:1321:9: [4] (format) vsnprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
# undef vsnprintf
data/ocserv-1.1.1/gl/stdio.in.h:1323:18: [4] (format) vsnprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
_GL_WARN_ON_USE (vsnprintf, "vsnprintf is unportable - "
data/ocserv-1.1.1/gl/stdio.in.h:1331:12: [4] (buffer) vsprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
# define vsprintf rpl_vsprintf
data/ocserv-1.1.1/gl/stdio.in.h:1333:19: [4] (buffer) vsprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
_GL_FUNCDECL_RPL (vsprintf, int,
data/ocserv-1.1.1/gl/stdio.in.h:1337:19: [4] (buffer) vsprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
_GL_CXXALIAS_RPL (vsprintf, int,
data/ocserv-1.1.1/gl/stdio.in.h:1343:24: [4] (buffer) vsprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
_GL_CXXALIAS_SYS_CAST (vsprintf, int,
data/ocserv-1.1.1/gl/stdio.in.h:1346:19: [4] (buffer) vsprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
_GL_CXXALIASWARN (vsprintf);
data/ocserv-1.1.1/gl/stdio.in.h:1348:9: [4] (buffer) vsprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
# undef vsprintf
data/ocserv-1.1.1/gl/stdio.in.h:1350:18: [4] (buffer) vsprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
_GL_WARN_ON_USE (vsprintf, "vsprintf is not always POSIX compliant - "
data/ocserv-1.1.1/gl/unistd.in.h:249:18: [4] (race) access:
This usually indicates a security flaw. If an attacker can change anything
along the path between the call to access() and the file's actual use
(e.g., by moving files), the attacker can exploit the race condition
(CWE-362/CWE-367!). Set up the correct permissions (e.g., using setuid())
and try to open the file directly.
_GL_WARN_ON_USE (access, "the access function is a security risk - "
data/ocserv-1.1.1/gl/unistd.in.h:780:19: [4] (misc) getlogin:
It's often easy to fool getlogin. Sometimes it does not work at all,
because some program messed up the utmp file. Often, it gives only the
first 8 characters of the login name. The user currently logged in on the
controlling tty of our program need not be the user who started it. Avoid
getlogin() for security-related purposes (CWE-807). Use getpwuid(geteuid())
and extract the desired information instead.
_GL_FUNCDECL_SYS (getlogin, char *, (void));
data/ocserv-1.1.1/gl/unistd.in.h:782:19: [4] (misc) getlogin:
It's often easy to fool getlogin. Sometimes it does not work at all,
because some program messed up the utmp file. Often, it gives only the
first 8 characters of the login name. The user currently logged in on the
controlling tty of our program need not be the user who started it. Avoid
getlogin() for security-related purposes (CWE-807). Use getpwuid(geteuid())
and extract the desired information instead.
_GL_CXXALIAS_SYS (getlogin, char *, (void));
data/ocserv-1.1.1/gl/unistd.in.h:783:19: [4] (misc) getlogin:
It's often easy to fool getlogin. Sometimes it does not work at all,
because some program messed up the utmp file. Often, it gives only the
first 8 characters of the login name. The user currently logged in on the
controlling tty of our program need not be the user who started it. Avoid
getlogin() for security-related purposes (CWE-807). Use getpwuid(geteuid())
and extract the desired information instead.
_GL_CXXALIASWARN (getlogin);
data/ocserv-1.1.1/gl/unistd.in.h:785:9: [4] (misc) getlogin:
It's often easy to fool getlogin. Sometimes it does not work at all,
because some program messed up the utmp file. Often, it gives only the
first 8 characters of the login name. The user currently logged in on the
controlling tty of our program need not be the user who started it. Avoid
getlogin() for security-related purposes (CWE-807). Use getpwuid(geteuid())
and extract the desired information instead.
# undef getlogin
data/ocserv-1.1.1/gl/unistd.in.h:787:18: [4] (misc) getlogin:
It's often easy to fool getlogin. Sometimes it does not work at all,
because some program messed up the utmp file. Often, it gives only the
first 8 characters of the login name. The user currently logged in on the
controlling tty of our program need not be the user who started it. Avoid
getlogin() for security-related purposes (CWE-807). Use getpwuid(geteuid())
and extract the desired information instead.
_GL_WARN_ON_USE (getlogin, "getlogin is unportable - "
data/ocserv-1.1.1/src/auth/plain.c:313:7: [4] (crypto) crypt:
The crypt functions use a poor one-way hashing algorithm; since they only
accept passwords of 8 characters or fewer and only a two-byte salt, they
are excessively vulnerable to dictionary attacks given today's faster
computing equipment (CWE-327). Use a different algorithm, such as SHA-256,
with a larger, non-repeating salt.
p = crypt(pass, pctx->cpass);
data/ocserv-1.1.1/src/ccan/talloc/talloc.c:1369:8: [4] (format) vsnprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
len = vsnprintf(&c, 1, fmt, ap2);
data/ocserv-1.1.1/src/ccan/talloc/talloc.c:1380:3: [4] (format) vsnprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
vsnprintf(ret, len+1, fmt, ap2);
data/ocserv-1.1.1/src/ccan/talloc/talloc.c:1426:8: [4] (format) vsnprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
len = vsnprintf(&c, 1, fmt, ap2);
data/ocserv-1.1.1/src/ccan/talloc/talloc.c:1443:2: [4] (format) vsnprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
vsnprintf(s+s_len, len+1, fmt, ap2);
data/ocserv-1.1.1/src/common/snapshot.c:198:3: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR "cannot open file %s\n", filename);
data/ocserv-1.1.1/src/common/snapshot.c:206:3: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR "cannot create temp file '%s' : %s\n",
data/ocserv-1.1.1/src/common/snapshot.c:220:4: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR " reading %s failed %s\n",
data/ocserv-1.1.1/src/common/snapshot.c:227:5: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr,
data/ocserv-1.1.1/src/config.c:80:3: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"memory\n"); \
data/ocserv-1.1.1/src/config.c:90:4: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"memory\n"); \
data/ocserv-1.1.1/src/config.c:206:5: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"%s: you cannot mix multiple password authentication methods\n", vhostname);
data/ocserv-1.1.1/src/config.c:236:7: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"%s: you cannot mix multiple authentication methods of %s type\n", vhostname, auth[j]);
data/ocserv-1.1.1/src/config.c:259:5: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"%s: unknown or unsupported auth method: %s\n", vhostname, auth[j]);
data/ocserv-1.1.1/src/config.c:264:3: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, NOTESTR"%s: setting '%s' as primary authentication method\n", vhostname, config->auth[0].name);
data/ocserv-1.1.1/src/config.c:276:6: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, NOTESTR"%s: enabling '%s' as authentication method\n", vhostname, avail_auth_types[i].name);
data/ocserv-1.1.1/src/config.c:285:7: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"%s: you cannot enable more than %d authentication methods\n", vhostname, x);
data/ocserv-1.1.1/src/config.c:293:5: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"%s: unknown or unsupported auth method: %s\n", vhostname, auth[j]);
data/ocserv-1.1.1/src/config.c:338:5: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"%s: you cannot mix the '%s' accounting method with the '%s' authentication method\n", vhostname, acct, config->auth[0].name);
data/ocserv-1.1.1/src/config.c:350:3: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"%s: unknown or unsupported accounting method: %s\n", vhostname, acct);
data/ocserv-1.1.1/src/config.c:353:2: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, NOTESTR"%ssetting '%s' as accounting method\n", vhostname, config->acct.name);
data/ocserv-1.1.1/src/config.c:368:3: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"memory\n");
data/ocserv-1.1.1/src/config.c:381:4: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"getaddrinfo(%s) failed: %s\n", server,
data/ocserv-1.1.1/src/config.c:401:4: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"reached maximum number (%d) of realms per URL\n", MAX_KRB_REALMS);
data/ocserv-1.1.1/src/config.c:454:3: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, WARNSTR"skipping unknown section '%s'\n", section);
data/ocserv-1.1.1/src/config.c:468:3: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"cannot load iroute from %s\n", ctx->file);
data/ocserv-1.1.1/src/config.c:513:6: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, NOTESTR"path name too long and truncated: %s\n", path);
data/ocserv-1.1.1/src/config.c:562:3: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"memory\n");
data/ocserv-1.1.1/src/config.c:583:4: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"memory\n");
data/ocserv-1.1.1/src/config.c:607:4: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, WARNSTR"%s is ignored on %s virtual host\n", oname, vname); \
data/ocserv-1.1.1/src/config.c:618:4: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, WARNSTR"%s is ignored on %s virtual host\n", oname, vname); \
data/ocserv-1.1.1/src/config.c:630:4: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, WARNSTR"%s is ignored on %s virtual host\n", oname, vname); \
data/ocserv-1.1.1/src/config.c:642:4: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, WARNSTR"%s is ignored on %s virtual host\n", oname, vname); \
data/ocserv-1.1.1/src/config.c:711:5: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, WARNSTR"skipping unknown section '%s'\n", section);
data/ocserv-1.1.1/src/config.c:717:4: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"virtual host name is illegal '%s'\n", section+6);
data/ocserv-1.1.1/src/config.c:732:4: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, NOTESTR"virtual host name '%s' was canonicalized to '%s'\n",
data/ocserv-1.1.1/src/config.c:738:4: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, NOTESTR"adding virtual host: %s\n", vname);
data/ocserv-1.1.1/src/config.c:777:6: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"unknown user: %s\n", value);
data/ocserv-1.1.1/src/config.c:786:6: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"unknown group: %s\n", value);
data/ocserv-1.1.1/src/config.c:829:5: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, NOTESTR"skipping 'pid-file' config option\n");
data/ocserv-1.1.1/src/config.c:899:3: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, WARNSTR"the option 'session-control' is deprecated\n");
data/ocserv-1.1.1/src/config.c:911:4: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, NOTESTR"'always-require-cert' was replaced by 'cisco-client-compat'\n");
data/ocserv-1.1.1/src/config.c:926:5: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, WARNSTR"invalid compression modstring %s\n", value);
data/ocserv-1.1.1/src/config.c:936:4: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, NOTESTR"'use-seccomp' was replaced by 'isolate-workers'\n");
data/ocserv-1.1.1/src/config.c:948:4: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, NOTESTR"'use-dbus' was replaced by 'use-occtl'\n");
data/ocserv-1.1.1/src/config.c:965:4: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"cannot parse restrict-user-to-ports\n");
data/ocserv-1.1.1/src/config.c:994:4: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"unknown rekey method '%s'\n", value);
data/ocserv-1.1.1/src/config.c:1057:4: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"invalid IPv6 prefix: %u\n", prefix);
data/ocserv-1.1.1/src/config.c:1067:5: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"invalid IPv6 subnet prefix: %u\n", prefix);
data/ocserv-1.1.1/src/config.c:1117:4: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, WARNSTR"skipping unknown option '%s'\n", name);
data/ocserv-1.1.1/src/config.c:1142:3: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"cannot find snapshot for file %s\n", *file_name);
data/ocserv-1.1.1/src/config.c:1171:4: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"snapshot_lookup failed for file %s\n", file);
data/ocserv-1.1.1/src/config.c:1177:4: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"cannot load config file %s\n", file);
data/ocserv-1.1.1/src/config.c:1195:4: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"no config file!\n");
data/ocserv-1.1.1/src/config.c:1208:4: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"cannot load config file %s\n", cfg_file);
data/ocserv-1.1.1/src/config.c:1214:4: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"cannot snapshot config file %s\n", cfg_file);
data/ocserv-1.1.1/src/config.c:1231:3: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"no config file!\n");
data/ocserv-1.1.1/src/config.c:1244:3: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"cannot load config file %s\n", cfg_file);
data/ocserv-1.1.1/src/config.c:1258:5: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"%sthe 'auth' configuration option was not specified!\n", PREFIX_VHOST(vhost));
data/ocserv-1.1.1/src/config.c:1314:3: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, NOTESTR"%ssetting '%s' as supplemental config option\n",
data/ocserv-1.1.1/src/config.c:1330:3: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"%sno authentication method was specified!\n", PREFIX_VHOST(vhost));
data/ocserv-1.1.1/src/config.c:1339:4: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"%sthe 'socket-file' configuration option must be specified!\n", PREFIX_VHOST(vhost));
data/ocserv-1.1.1/src/config.c:1351:4: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"%sthe tcp-port option is mandatory!\n", PREFIX_VHOST(vhost));
data/ocserv-1.1.1/src/config.c:1357:3: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"%sthe 'server-cert' and 'server-key' configuration options must be specified!\n", PREFIX_VHOST(vhost));
data/ocserv-1.1.1/src/config.c:1362:3: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"%sno ipv4-network or ipv6-network options set.\n", PREFIX_VHOST(vhost));
data/ocserv-1.1.1/src/config.c:1367:3: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"%sno mask found for IPv4 network.\n", PREFIX_VHOST(vhost));
data/ocserv-1.1.1/src/config.c:1372:3: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"%sno prefix found for IPv6 network.\n", PREFIX_VHOST(vhost));
data/ocserv-1.1.1/src/config.c:1377:3: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"%sbanner size is too long\n", PREFIX_VHOST(vhost));
data/ocserv-1.1.1/src/config.c:1382:3: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"%sthe specified number of keys doesn't match the certificates\n", PREFIX_VHOST(vhost));
data/ocserv-1.1.1/src/config.c:1402:3: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"%sa certificate is requested by the option 'cert-user-oid' is not set\n", PREFIX_VHOST(vhost));
data/ocserv-1.1.1/src/config.c:1408:4: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"%sthe option 'cert-user-oid' has a unsupported value\n", PREFIX_VHOST(vhost));
data/ocserv-1.1.1/src/config.c:1415:4: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"%sthe option 'listen-clear-file' cannot be combined with 'auth=certificate'\n", PREFIX_VHOST(vhost));
data/ocserv-1.1.1/src/config.c:1434:5: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"%scannot open file '%s'\n", PREFIX_VHOST(vhost), path);
data/ocserv-1.1.1/src/config.c:1439:4: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"%scannot open file '%s'\n", PREFIX_VHOST(vhost), config->xml_config_file);
data/ocserv-1.1.1/src/config.c:1466:3: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"%sthe subnet prefix (%u) cannot be smaller or equal to network's (%u)\n",
data/ocserv-1.1.1/src/config.c:1472:3: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"%sthe 'device' configuration option must be specified!\n", PREFIX_VHOST(vhost));
data/ocserv-1.1.1/src/config.c:1481:4: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, NOTESTR"%sthe cisco-client-compat option implies dtls-legacy = true; enabling\n", PREFIX_VHOST(vhost));
data/ocserv-1.1.1/src/config.c:1488:4: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, NOTESTR"%s'dtls-psk' cannot be combined with unix socket file\n", PREFIX_VHOST(vhost));
data/ocserv-1.1.1/src/config.c:1495:4: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"%s'match-tls-dtls-ciphers' cannot be applied when 'dtls-legacy' or 'cisco-client-compat' is on\n", PREFIX_VHOST(vhost));
data/ocserv-1.1.1/src/config.c:1515:3: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"%s'isolate-workers' is set to true, but not compiled with seccomp or Linux namespaces support\n", PREFIX_VHOST(vhost));
data/ocserv-1.1.1/src/config.c:1540:4: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"%sthe 'local' DNS keyword is no longer supported.\n", PREFIX_VHOST(vhost));
data/ocserv-1.1.1/src/config.c:1547:4: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"%sspecified config-per-user or config-per-group but supplemental config is '%s'\n",
data/ocserv-1.1.1/src/config.c:1636:3: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"no additional command line options are allowed\n\n");
data/ocserv-1.1.1/src/config.c:1640:6: [4] (race) access:
This usually indicates a security flaw. If an attacker can change anything
along the path between the call to access() and the file's actual use
(e.g., by moving files), the attacker can exploit the race condition
(CWE-362/CWE-367!). Set up the correct permissions (e.g., using setuid())
and try to open the file directly.
if (access(cfg_file, R_OK) != 0) {
data/ocserv-1.1.1/src/config.c:1641:3: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"cannot access config file: %s\n", cfg_file);
data/ocserv-1.1.1/src/config.c:1803:3: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERRSTR"cannot open pid file '%s'\n", pid_file);
data/ocserv-1.1.1/src/log.c:34:29: [4] (format) printf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
void __attribute__ ((format(printf, 3, 4)))
data/ocserv-1.1.1/src/log.c:72:2: [4] (format) vsnprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
vsnprintf(buf, sizeof(buf), fmt, args);
data/ocserv-1.1.1/src/log.c:92:29: [4] (format) printf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
void __attribute__ ((format(printf, 4, 5)))
data/ocserv-1.1.1/src/log.c:132:2: [4] (format) vsnprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
vsnprintf(buf, sizeof(buf), fmt, args);
data/ocserv-1.1.1/src/main-user.c:382:9: [4] (shell) execl:
This causes a new program to execute and is difficult to use safely
(CWE-78). try using a library call that implements the same functionality
if available.
ret = execl(script, script, NULL);
data/ocserv-1.1.1/src/main.c:1218:4: [4] (shell) execv:
This causes a new program to execute and is difficult to use safely
(CWE-78). try using a library call that implements the same functionality
if available.
execv(worker_path, worker_argv);
data/ocserv-1.1.1/src/main.h:327:24: [4] (format) printf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
__attribute__ ((format(printf, 4, 5)))
data/ocserv-1.1.1/src/occtl/pager.c:64:7: [4] (shell) popen:
This causes a new program to execute and is difficult to use safely
(CWE-78). try using a library call that implements the same functionality
if available.
fp = popen(pager, "w");
data/ocserv-1.1.1/src/occtl/unix.c:496:2: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERR_SERVER_UNREACHABLE);
data/ocserv-1.1.1/src/occtl/unix.c:547:2: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERR_SERVER_UNREACHABLE);
data/ocserv-1.1.1/src/occtl/unix.c:602:2: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERR_SERVER_UNREACHABLE);
data/ocserv-1.1.1/src/occtl/unix.c:703:2: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERR_SERVER_UNREACHABLE);
data/ocserv-1.1.1/src/occtl/unix.c:807:2: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERR_SERVER_UNREACHABLE);
data/ocserv-1.1.1/src/occtl/unix.c:855:2: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERR_SERVER_UNREACHABLE);
data/ocserv-1.1.1/src/occtl/unix.c:951:2: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERR_SERVER_UNREACHABLE);
data/ocserv-1.1.1/src/occtl/unix.c:1061:2: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERR_SERVER_UNREACHABLE);
data/ocserv-1.1.1/src/occtl/unix.c:1417:2: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERR_SERVER_UNREACHABLE);
data/ocserv-1.1.1/src/occtl/unix.c:1592:2: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERR_SERVER_UNREACHABLE);
data/ocserv-1.1.1/src/occtl/unix.c:1644:2: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf(stderr, ERR_SERVER_UNREACHABLE);
data/ocserv-1.1.1/src/ocpasswd/ocpasswd.c:93:14: [4] (crypto) crypt:
The crypt functions use a poor one-way hashing algorithm; since they only
accept passwords of 8 characters or fewer and only a two-byte salt, they
are excessively vulnerable to dictionary attacks given today's faster
computing equipment (CWE-327). Use a different algorithm, such as SHA-256,
with a larger, non-repeating salt.
cr_passwd = crypt(passwd, salt);
data/ocserv-1.1.1/src/ocpasswd/ocpasswd.c:96:15: [4] (crypto) crypt:
The crypt functions use a poor one-way hashing algorithm; since they only
accept passwords of 8 characters or fewer and only a two-byte salt, they
are excessively vulnerable to dictionary attacks given today's faster
computing equipment (CWE-327). Use a different algorithm, such as SHA-256,
with a larger, non-repeating salt.
cr_passwd = crypt(passwd, salt);
data/ocserv-1.1.1/src/ocpasswd/ocpasswd.c:499:13: [4] (misc) getpass:
This function is obsolete and not portable. It was in SUSv2 but removed by
POSIX.2. What it does exactly varies considerably between systems,
particularly in where its prompt is displayed and where it gets its data
(e.g., /dev/tty, stdin, stderr, etc.). In addition, some implementations
overflow buffers. (CWE-676, CWE-120, CWE-20). Make the specific calls to do
exactly what you want. If you continue to use it, or write your own, be
sure to zero the password as soon as possible to avoid leaving the
cleartext password visible in the process' address space.
passwd = getpass("Enter password: ");
data/ocserv-1.1.1/src/ocpasswd/ocpasswd.c:507:13: [4] (misc) getpass:
This function is obsolete and not portable. It was in SUSv2 but removed by
POSIX.2. What it does exactly varies considerably between systems,
particularly in where its prompt is displayed and where it gets its data
(e.g., /dev/tty, stdin, stderr, etc.). In addition, some implementations
overflow buffers. (CWE-676, CWE-120, CWE-20). Make the specific calls to do
exactly what you want. If you continue to use it, or write your own, be
sure to zero the password as soon as possible to avoid leaving the
cleartext password visible in the process' address space.
passwd = getpass("Re-enter password: ");
data/ocserv-1.1.1/src/route-add.c:51:9: [4] (shell) execl:
This causes a new program to execute and is difficult to use safely
(CWE-78). try using a library call that implements the same functionality
if available.
ret = execl("/bin/sh", "sh", "-c", cmd, NULL);
data/ocserv-1.1.1/src/sec-mod.h:147:3: [4] (format) syslog:
If syslog's format strings can be influenced by an attacker, they can be
exploited (CWE-134). Use a constant format string for syslog.
syslog(prio, "sec-mod: "fmt, ##__VA_ARGS__); \
data/ocserv-1.1.1/src/sec-mod.h:152:4: [4] (format) syslog:
If syslog's format strings can be influenced by an attacker, they can be
exploited (CWE-134). Use a constant format string for syslog.
syslog(prio, __VA_ARGS__); \
data/ocserv-1.1.1/src/setproctitle.c:40:2: [4] (format) vsnprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
vsnprintf(name, sizeof(name)-1, fmt, args);
data/ocserv-1.1.1/src/setproctitle.h:28:29: [4] (format) printf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
void __attribute__ ((format(printf, 1, 2)))
data/ocserv-1.1.1/src/sup-config/file.c:262:6: [4] (race) access:
This usually indicates a security flaw. If an attacker can change anything
along the path between the call to access() and the file's actual use
(e.g., by moving files), the attacker can exploit the race condition
(CWE-362/CWE-367!). Set up the correct permissions (e.g., using setuid())
and try to open the file directly.
if (access(file, R_OK) == 0) {
data/ocserv-1.1.1/src/tlslib.c:302:28: [4] (format) printf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
int __attribute__ ((format(printf, 2, 3)))
data/ocserv-1.1.1/src/tlslib.h:132:28: [4] (format) printf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
int __attribute__ ((format(printf, 2, 3)))
data/ocserv-1.1.1/src/vasprintf.c:51:8: [4] (format) vsnprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
len = vsnprintf(res, 160, fmt, ap2);
data/ocserv-1.1.1/src/vasprintf.c:69:9: [4] (format) vsnprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
len2 = vsnprintf(res, len+1, fmt, ap);
data/ocserv-1.1.1/src/worker.h:340:29: [4] (format) printf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
void __attribute__ ((format(printf, 3, 4)))
data/ocserv-1.1.1/tests/str-test2.c:32:2: [4] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused).
strcpy(str, STR1" ");
data/ocserv-1.1.1/tests/str-test2.c:41:2: [4] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused).
strcpy(str, STR1" ");
data/ocserv-1.1.1/tests/str-test2.c:50:2: [4] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused).
strcpy(str, STR1);
data/ocserv-1.1.1/tests/str-test2.c:59:2: [4] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused).
strcpy(str, " "STR1);
data/ocserv-1.1.1/gl/stdlib.in.h:558:19: [3] (random) random:
This function is not sufficiently random for security-related functions
such as key and nonce creation (CWE-327). Use a more secure technique for
acquiring random values.
_GL_FUNCDECL_SYS (random, long, (void));
data/ocserv-1.1.1/gl/stdlib.in.h:560:19: [3] (random) random:
This function is not sufficiently random for security-related functions
such as key and nonce creation (CWE-327). Use a more secure technique for
acquiring random values.
_GL_CXXALIAS_SYS (random, long, (void));
data/ocserv-1.1.1/gl/stdlib.in.h:561:19: [3] (random) random:
This function is not sufficiently random for security-related functions
such as key and nonce creation (CWE-327). Use a more secure technique for
acquiring random values.
_GL_CXXALIASWARN (random);
data/ocserv-1.1.1/gl/stdlib.in.h:563:9: [3] (random) random:
This function is not sufficiently random for security-related functions
such as key and nonce creation (CWE-327). Use a more secure technique for
acquiring random values.
# undef random
data/ocserv-1.1.1/gl/stdlib.in.h:565:18: [3] (random) random:
This function is not sufficiently random for security-related functions
such as key and nonce creation (CWE-327). Use a more secure technique for
acquiring random values.
_GL_WARN_ON_USE (random, "random is unportable - "
data/ocserv-1.1.1/gl/stdlib.in.h:572:19: [3] (random) srandom:
This function is not sufficiently random for security-related functions
such as key and nonce creation (CWE-327). Use a more secure technique for
acquiring random values.
_GL_FUNCDECL_SYS (srandom, void, (unsigned int seed));
data/ocserv-1.1.1/gl/stdlib.in.h:574:19: [3] (random) srandom:
This function is not sufficiently random for security-related functions
such as key and nonce creation (CWE-327). Use a more secure technique for
acquiring random values.
_GL_CXXALIAS_SYS (srandom, void, (unsigned int seed));
data/ocserv-1.1.1/gl/stdlib.in.h:575:19: [3] (random) srandom:
This function is not sufficiently random for security-related functions
such as key and nonce creation (CWE-327). Use a more secure technique for
acquiring random values.
_GL_CXXALIASWARN (srandom);
data/ocserv-1.1.1/gl/stdlib.in.h:577:9: [3] (random) srandom:
This function is not sufficiently random for security-related functions
such as key and nonce creation (CWE-327). Use a more secure technique for
acquiring random values.
# undef srandom
data/ocserv-1.1.1/gl/stdlib.in.h:579:18: [3] (random) srandom:
This function is not sufficiently random for security-related functions
such as key and nonce creation (CWE-327). Use a more secure technique for
acquiring random values.
_GL_WARN_ON_USE (srandom, "srandom is unportable - "
data/ocserv-1.1.1/gl/stdlib.in.h:603:19: [3] (random) setstate:
This function is not sufficiently random for security-related functions
such as key and nonce creation (CWE-327). Use a more secure technique for
acquiring random values.
_GL_FUNCDECL_SYS (setstate, char *, (char *arg_state) _GL_ARG_NONNULL ((1)));
data/ocserv-1.1.1/gl/stdlib.in.h:605:19: [3] (random) setstate:
This function is not sufficiently random for security-related functions
such as key and nonce creation (CWE-327). Use a more secure technique for
acquiring random values.
_GL_CXXALIAS_SYS (setstate, char *, (char *arg_state));
data/ocserv-1.1.1/gl/stdlib.in.h:606:19: [3] (random) setstate:
This function is not sufficiently random for security-related functions
such as key and nonce creation (CWE-327). Use a more secure technique for
acquiring random values.
_GL_CXXALIASWARN (setstate);
data/ocserv-1.1.1/gl/stdlib.in.h:608:9: [3] (random) setstate:
This function is not sufficiently random for security-related functions
such as key and nonce creation (CWE-327). Use a more secure technique for
acquiring random values.
# undef setstate
data/ocserv-1.1.1/gl/stdlib.in.h:610:18: [3] (random) setstate:
This function is not sufficiently random for security-related functions
such as key and nonce creation (CWE-327). Use a more secure technique for
acquiring random values.
_GL_WARN_ON_USE (setstate, "setstate is unportable - "
data/ocserv-1.1.1/gl/stdlib.in.h:756:12: [3] (buffer) realpath:
This function does not protect against buffer overflows, and some
implementations can overflow internally (CWE-120/CWE-785!). Ensure that the
destination buffer is at least of size MAXPATHLEN, andto protect against
implementation problems, the input argument should also be checked to
ensure it is no larger than MAXPATHLEN.
# define realpath rpl_realpath
data/ocserv-1.1.1/gl/stdlib.in.h:758:19: [3] (buffer) realpath:
This function does not protect against buffer overflows, and some
implementations can overflow internally (CWE-120/CWE-785!). Ensure that the
destination buffer is at least of size MAXPATHLEN, andto protect against
implementation problems, the input argument should also be checked to
ensure it is no larger than MAXPATHLEN.
_GL_FUNCDECL_RPL (realpath, char *, (const char *name, char *resolved)
data/ocserv-1.1.1/gl/stdlib.in.h:760:19: [3] (buffer) realpath:
This function does not protect against buffer overflows, and some
implementations can overflow internally (CWE-120/CWE-785!). Ensure that the
destination buffer is at least of size MAXPATHLEN, andto protect against
implementation problems, the input argument should also be checked to
ensure it is no larger than MAXPATHLEN.
_GL_CXXALIAS_RPL (realpath, char *, (const char *name, char *resolved));
data/ocserv-1.1.1/gl/stdlib.in.h:763:19: [3] (buffer) realpath:
This function does not protect against buffer overflows, and some
implementations can overflow internally (CWE-120/CWE-785!). Ensure that the
destination buffer is at least of size MAXPATHLEN, andto protect against
implementation problems, the input argument should also be checked to
ensure it is no larger than MAXPATHLEN.
_GL_FUNCDECL_SYS (realpath, char *, (const char *name, char *resolved)
data/ocserv-1.1.1/gl/stdlib.in.h:766:19: [3] (buffer) realpath:
This function does not protect against buffer overflows, and some
implementations can overflow internally (CWE-120/CWE-785!). Ensure that the
destination buffer is at least of size MAXPATHLEN, andto protect against
implementation problems, the input argument should also be checked to
ensure it is no larger than MAXPATHLEN.
_GL_CXXALIAS_SYS (realpath, char *, (const char *name, char *resolved));
data/ocserv-1.1.1/gl/stdlib.in.h:768:19: [3] (buffer) realpath:
This function does not protect against buffer overflows, and some
implementations can overflow internally (CWE-120/CWE-785!). Ensure that the
destination buffer is at least of size MAXPATHLEN, andto protect against
implementation problems, the input argument should also be checked to
ensure it is no larger than MAXPATHLEN.
_GL_CXXALIASWARN (realpath);
data/ocserv-1.1.1/gl/stdlib.in.h:770:9: [3] (buffer) realpath:
This function does not protect against buffer overflows, and some
implementations can overflow internally (CWE-120/CWE-785!). Ensure that the
destination buffer is at least of size MAXPATHLEN, andto protect against
implementation problems, the input argument should also be checked to
ensure it is no larger than MAXPATHLEN.
# undef realpath
data/ocserv-1.1.1/gl/stdlib.in.h:772:18: [3] (buffer) realpath:
This function does not protect against buffer overflows, and some
implementations can overflow internally (CWE-120/CWE-785!). Ensure that the
destination buffer is at least of size MAXPATHLEN, andto protect against
implementation problems, the input argument should also be checked to
ensure it is no larger than MAXPATHLEN.
_GL_WARN_ON_USE (realpath, "realpath is unportable - use gnulib module "
data/ocserv-1.1.1/src/config.c:1603:7: [3] (buffer) getopt_long:
Some older implementations do not protect against internal buffer overflows
(CWE-120, CWE-20). Check implementation on installation, or limit the size
of all string inputs.
c = getopt_long(argc, argv, "d:c:p:ftvh", long_options, NULL);
data/ocserv-1.1.1/src/isolate.c:130:9: [3] (misc) chroot:
chroot can be very helpful, but is hard to use correctly (CWE-250, CWE-22).
Make sure the program immediately chdir("/"), closes file descriptors, and
drops root privileges, and that all necessary files (and no more!) are in
the new root.
ret = chroot(GETPCONFIG(s)->chroot_dir);
data/ocserv-1.1.1/src/main.c:1433:8: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
str = getenv("OCSERV_ALLOW_BROKEN_CLIENTS");
data/ocserv-1.1.1/src/occtl/pager.c:33:10: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
pager = getenv("OCCTL_PAGER");
data/ocserv-1.1.1/src/occtl/pager.c:35:11: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
pager = getenv("PAGER");
data/ocserv-1.1.1/src/occtl/pager.c:60:7: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
if (!getenv("LESS")) {
data/ocserv-1.1.1/src/ocpasswd/ocpasswd.c:427:7: [3] (buffer) getopt_long:
Some older implementations do not protect against internal buffer overflows
(CWE-120, CWE-20). Check implementation on installation, or limit the size
of all string inputs.
c = getopt_long(argc, argv, "c:g:dluvh", long_options, NULL);
data/ocserv-1.1.1/src/worker.c:72:7: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
if (!getenv(OCSERV_ENV_WORKER_STARTUP_MSG)) {
data/ocserv-1.1.1/src/worker.c:132:8: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
str = getenv("OCSERV_ALLOW_BROKEN_CLIENTS");
data/ocserv-1.1.1/src/worker.c:245:30: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
const char *string_buffer = getenv(OCSERV_ENV_WORKER_STARTUP_MSG);
data/ocserv-1.1.1/gl/fseeko.c:61:19: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
FILE *tmp = fopen ("/dev/null", "r");
data/ocserv-1.1.1/gl/getpass.c:99:9: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
tty = fopen ("/dev/tty", "w+");
data/ocserv-1.1.1/gl/getpass.c:193:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char getpassbuf[PASS_MAX + 1];
data/ocserv-1.1.1/gl/stdio-impl.h:45:35: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
unsigned char _ubuf[3]; \
data/ocserv-1.1.1/gl/stdio-impl.h:46:35: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
unsigned char _nbuf[1]; \
data/ocserv-1.1.1/gl/stdio.in.h:263:11: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
# undef fopen
data/ocserv-1.1.1/gl/stdio.in.h:264:12: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
# define fopen rpl_fopen
data/ocserv-1.1.1/gl/stdio.in.h:266:19: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
_GL_FUNCDECL_RPL (fopen, FILE *, (const char *filename, const char *mode)
data/ocserv-1.1.1/gl/stdio.in.h:268:19: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
_GL_CXXALIAS_RPL (fopen, FILE *, (const char *filename, const char *mode));
data/ocserv-1.1.1/gl/stdio.in.h:270:19: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
_GL_CXXALIAS_SYS (fopen, FILE *, (const char *filename, const char *mode));
data/ocserv-1.1.1/gl/stdio.in.h:272:19: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
_GL_CXXALIASWARN (fopen);
data/ocserv-1.1.1/gl/stdio.in.h:274:9: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
# undef fopen
data/ocserv-1.1.1/gl/stdio.in.h:276:18: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
_GL_WARN_ON_USE (fopen, "fopen on native Windows platforms is not POSIX compliant - "
data/ocserv-1.1.1/gl/stdio.in.h:1098:12: [2] (tmpfile) tmpfile:
Function tmpfile() has a security flaw on some systems (e.g., older System
V systems) (CWE-377).
# define tmpfile rpl_tmpfile
data/ocserv-1.1.1/gl/stdio.in.h:1100:19: [2] (tmpfile) tmpfile:
Function tmpfile() has a security flaw on some systems (e.g., older System
V systems) (CWE-377).
_GL_FUNCDECL_RPL (tmpfile, FILE *, (void));
data/ocserv-1.1.1/gl/stdio.in.h:1101:19: [2] (tmpfile) tmpfile:
Function tmpfile() has a security flaw on some systems (e.g., older System
V systems) (CWE-377).
_GL_CXXALIAS_RPL (tmpfile, FILE *, (void));
data/ocserv-1.1.1/gl/stdio.in.h:1103:19: [2] (tmpfile) tmpfile:
Function tmpfile() has a security flaw on some systems (e.g., older System
V systems) (CWE-377).
_GL_CXXALIAS_SYS (tmpfile, FILE *, (void));
data/ocserv-1.1.1/gl/stdio.in.h:1105:19: [2] (tmpfile) tmpfile:
Function tmpfile() has a security flaw on some systems (e.g., older System
V systems) (CWE-377).
_GL_CXXALIASWARN (tmpfile);
data/ocserv-1.1.1/gl/stdio.in.h:1107:9: [2] (tmpfile) tmpfile:
Function tmpfile() has a security flaw on some systems (e.g., older System
V systems) (CWE-377).
# undef tmpfile
data/ocserv-1.1.1/gl/stdio.in.h:1109:18: [2] (tmpfile) tmpfile:
Function tmpfile() has a security flaw on some systems (e.g., older System
V systems) (CWE-377).
_GL_WARN_ON_USE (tmpfile, "tmpfile is not usable on mingw - "
data/ocserv-1.1.1/gl/stdlib.in.h:398:12: [2] (tmpfile) mkstemp:
Potential for temporary file vulnerability in some circumstances. Some
older Unix-like systems create temp files with permission to write by all
by default, so be sure to set the umask to override this. Also, some older
Unix systems might fail to use O_EXCL when opening the file, so make sure
that O_EXCL is used by the library (CWE-377).
# define mkstemp rpl_mkstemp
data/ocserv-1.1.1/gl/stdlib.in.h:400:19: [2] (tmpfile) mkstemp:
Potential for temporary file vulnerability in some circumstances. Some
older Unix-like systems create temp files with permission to write by all
by default, so be sure to set the umask to override this. Also, some older
Unix systems might fail to use O_EXCL when opening the file, so make sure
that O_EXCL is used by the library (CWE-377).
_GL_FUNCDECL_RPL (mkstemp, int, (char * /*template*/) _GL_ARG_NONNULL ((1)));
data/ocserv-1.1.1/gl/stdlib.in.h:401:19: [2] (tmpfile) mkstemp:
Potential for temporary file vulnerability in some circumstances. Some
older Unix-like systems create temp files with permission to write by all
by default, so be sure to set the umask to override this. Also, some older
Unix systems might fail to use O_EXCL when opening the file, so make sure
that O_EXCL is used by the library (CWE-377).
_GL_CXXALIAS_RPL (mkstemp, int, (char * /*template*/));
data/ocserv-1.1.1/gl/stdlib.in.h:404:19: [2] (tmpfile) mkstemp:
Potential for temporary file vulnerability in some circumstances. Some
older Unix-like systems create temp files with permission to write by all
by default, so be sure to set the umask to override this. Also, some older
Unix systems might fail to use O_EXCL when opening the file, so make sure
that O_EXCL is used by the library (CWE-377).
_GL_FUNCDECL_SYS (mkstemp, int, (char * /*template*/) _GL_ARG_NONNULL ((1)));
data/ocserv-1.1.1/gl/stdlib.in.h:406:19: [2] (tmpfile) mkstemp:
Potential for temporary file vulnerability in some circumstances. Some
older Unix-like systems create temp files with permission to write by all
by default, so be sure to set the umask to override this. Also, some older
Unix systems might fail to use O_EXCL when opening the file, so make sure
that O_EXCL is used by the library (CWE-377).
_GL_CXXALIAS_SYS (mkstemp, int, (char * /*template*/));
data/ocserv-1.1.1/gl/stdlib.in.h:408:19: [2] (tmpfile) mkstemp:
Potential for temporary file vulnerability in some circumstances. Some
older Unix-like systems create temp files with permission to write by all
by default, so be sure to set the umask to override this. Also, some older
Unix systems might fail to use O_EXCL when opening the file, so make sure
that O_EXCL is used by the library (CWE-377).
_GL_CXXALIASWARN (mkstemp);
data/ocserv-1.1.1/gl/stdlib.in.h:410:9: [2] (tmpfile) mkstemp:
Potential for temporary file vulnerability in some circumstances. Some
older Unix-like systems create temp files with permission to write by all
by default, so be sure to set the umask to override this. Also, some older
Unix systems might fail to use O_EXCL when opening the file, so make sure
that O_EXCL is used by the library (CWE-377).
# undef mkstemp
data/ocserv-1.1.1/gl/stdlib.in.h:412:18: [2] (tmpfile) mkstemp:
Potential for temporary file vulnerability in some circumstances. Some
older Unix-like systems create temp files with permission to write by all
by default, so be sure to set the umask to override this. Also, some older
Unix systems might fail to use O_EXCL when opening the file, so make sure
that O_EXCL is used by the library (CWE-377).
_GL_WARN_ON_USE (mkstemp, "mkstemp is unportable - "
data/ocserv-1.1.1/gl/strdup.c:47:19: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
return (char *) memcpy (new, s, len);
data/ocserv-1.1.1/gl/sys_stat.in.h:704:44: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
_GL_FUNCDECL_RPL (utimensat, int, (int fd, char const *name,
data/ocserv-1.1.1/gl/sys_stat.in.h:707:44: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
_GL_CXXALIAS_RPL (utimensat, int, (int fd, char const *name,
data/ocserv-1.1.1/gl/sys_stat.in.h:711:44: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
_GL_FUNCDECL_SYS (utimensat, int, (int fd, char const *name,
data/ocserv-1.1.1/gl/sys_stat.in.h:715:44: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
_GL_CXXALIAS_SYS (utimensat, int, (int fd, char const *name,
data/ocserv-1.1.1/src/auth/gssapi.c:49:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char username[MAX_USERNAME_SIZE];
data/ocserv-1.1.1/src/auth/gssapi.c:170:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(pctx->username, name.value, name.length);
data/ocserv-1.1.1/src/auth/gssapi.c:185:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(pctx->username, name.value, name.length);
data/ocserv-1.1.1/src/auth/openidconnect.c:50:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char username[MAX_USERNAME_SIZE];
data/ocserv-1.1.1/src/auth/openidconnect.c:55:58: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
static bool oidc_verify_token(oidc_vctx_st * vctx, const char *token,
data/ocserv-1.1.1/src/auth/openidconnect.c:57:5: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char user_name[MAX_USERNAME_SIZE]);
data/ocserv-1.1.1/src/auth/openidconnect.c:233:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(context->buffer + context->offset, ptr, nmemb);
data/ocserv-1.1.1/src/auth/openidconnect.c:469:6: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char user_name[MAX_USERNAME_SIZE])
data/ocserv-1.1.1/src/auth/openidconnect.c:603:58: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
static bool oidc_verify_token(oidc_vctx_st * vctx, const char *token,
data/ocserv-1.1.1/src/auth/openidconnect.c:605:5: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char user_name[MAX_USERNAME_SIZE])
data/ocserv-1.1.1/src/auth/pam.c:261:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(pctx->password, pass, pass_len);
data/ocserv-1.1.1/src/auth/pam.h:36:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char password[MAX_PASSWORD_SIZE];
data/ocserv-1.1.1/src/auth/pam.h:37:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char username[MAX_USERNAME_SIZE];
data/ocserv-1.1.1/src/auth/plain.c:50:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char username[MAX_USERNAME_SIZE];
data/ocserv-1.1.1/src/auth/plain.c:51:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char cpass[MAX_CPASS_SIZE]; /* crypt() passwd */
data/ocserv-1.1.1/src/auth/plain.c:53:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char *groupnames[MAX_GROUPS];
data/ocserv-1.1.1/src/auth/plain.c:86:30: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
break_group_list(void *pool, char *text,
data/ocserv-1.1.1/src/auth/plain.c:87:4: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char *broken_text[MAX_GROUPS], unsigned *elements)
data/ocserv-1.1.1/src/auth/plain.c:147:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char line[512];
data/ocserv-1.1.1/src/auth/plain.c:159:7: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
fp = fopen(pctx->config->passwd, "r");
data/ocserv-1.1.1/src/auth/plain.c:403:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char line[512];
data/ocserv-1.1.1/src/auth/plain.c:409:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char *tgroup[MAX_GROUPS];
data/ocserv-1.1.1/src/auth/plain.c:417:7: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
fp = fopen(config->passwd, "r");
data/ocserv-1.1.1/src/auth/radius.c:262:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char route[72];
data/ocserv-1.1.1/src/auth/radius.c:263:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char txt[64];
data/ocserv-1.1.1/src/auth/radius.c:382:6: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(ipv6, vp->strvalue+2, vp->lvalue-2);
data/ocserv-1.1.1/src/auth/radius.c:391:6: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(ipv6, vp->strvalue+2, vp->lvalue-2);
data/ocserv-1.1.1/src/auth/radius.h:36:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char nas_identifier[64];
data/ocserv-1.1.1/src/auth/radius.h:40:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char username[MAX_USERNAME_SIZE*2];
data/ocserv-1.1.1/src/auth/radius.h:41:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char user_agent[MAX_AGENT_NAME];
data/ocserv-1.1.1/src/auth/radius.h:43:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char *groupnames[MAX_GROUPS];
data/ocserv-1.1.1/src/auth/radius.h:46:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char remote_ip[MAX_IP_STR];
data/ocserv-1.1.1/src/auth/radius.h:47:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char our_ip[MAX_IP_STR];
data/ocserv-1.1.1/src/auth/radius.h:52:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char ipv4[MAX_IP_STR];
data/ocserv-1.1.1/src/auth/radius.h:53:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char ipv4_mask[MAX_IP_STR];
data/ocserv-1.1.1/src/auth/radius.h:54:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char ipv4_dns1[MAX_IP_STR];
data/ocserv-1.1.1/src/auth/radius.h:55:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char ipv4_dns2[MAX_IP_STR];
data/ocserv-1.1.1/src/auth/radius.h:57:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char ipv6[MAX_IP_STR];
data/ocserv-1.1.1/src/auth/radius.h:58:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char ipv6_net[MAX_IP_STR];
data/ocserv-1.1.1/src/auth/radius.h:60:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char ipv6_dns1[MAX_IP_STR];
data/ocserv-1.1.1/src/auth/radius.h:61:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char ipv6_dns2[MAX_IP_STR];
data/ocserv-1.1.1/src/auth/radius.h:66:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char pass_msg[PW_MAX_MSG_SIZE];
data/ocserv-1.1.1/src/ccan/talloc/talloc.c:841:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(ptr, &p, sizeof(p));
data/ocserv-1.1.1/src/ccan/talloc/talloc.c:932:4: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(new_ptr, tc, tc->size + TC_HDR_SIZE);
data/ocserv-1.1.1/src/ccan/talloc/talloc.c:1169:11: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
if ((((char *)ptr)[i] > 31) && (((char *)ptr)[i] < 126)) {
data/ocserv-1.1.1/src/ccan/talloc/talloc.c:1169:38: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
if ((((char *)ptr)[i] > 31) && (((char *)ptr)[i] < 126)) {
data/ocserv-1.1.1/src/ccan/talloc/talloc.c:1170:24: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
fprintf(f, "%c", ((char *)ptr)[i]);
data/ocserv-1.1.1/src/ccan/talloc/talloc.c:1172:27: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
fprintf(f, "~%02x", ((char *)ptr)[i]);
data/ocserv-1.1.1/src/ccan/talloc/talloc.c:1292:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(newp, p, size);
data/ocserv-1.1.1/src/ccan/talloc/talloc.c:1333:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&ret[olen], append, alenz);
data/ocserv-1.1.1/src/ccan/talloc/talloc.c:1354:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(ret, p, len);
data/ocserv-1.1.1/src/common/common.c:43:9: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
static char tmp[128];
data/ocserv-1.1.1/src/common/common.c:98:9: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
static char tmp[32];
data/ocserv-1.1.1/src/common/common.c:175:9: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
static char tmp[32];
data/ocserv-1.1.1/src/common/common.c:360:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char data[5];
data/ocserv-1.1.1/src/common/common.c:396:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&data[1], &length, 4);
data/ocserv-1.1.1/src/common/common.c:409:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf[1024];
data/ocserv-1.1.1/src/common/common.c:442:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char control[CMSG_SPACE(sizeof(int))];
data/ocserv-1.1.1/src/common/common.c:498:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(CMSG_DATA(cmptr), &socketfd, sizeof(int));
data/ocserv-1.1.1/src/common/common.c:519:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buffer[5];
data/ocserv-1.1.1/src/common/common.c:544:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&l32, &buffer[1], 4);
data/ocserv-1.1.1/src/common/common.c:557:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char control[CMSG_SPACE(sizeof(int))];
data/ocserv-1.1.1/src/common/common.c:602:5: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(received_fd, CMSG_DATA(cmptr), sizeof(int));
data/ocserv-1.1.1/src/common/common.c:643:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char control[CMSG_SPACE(sizeof(int))];
data/ocserv-1.1.1/src/common/common.c:693:5: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(socketfd, CMSG_DATA(cmptr), sizeof(int));
data/ocserv-1.1.1/src/common/common.c:759:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char cmbuf[256];
data/ocserv-1.1.1/src/common/common.c:792:4: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&a->sin_addr, &pi->ipi_addr,
data/ocserv-1.1.1/src/common/common.c:809:4: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&a->sin_addr, &pi->s_addr,
data/ocserv-1.1.1/src/common/common.c:828:4: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&a->sin6_addr, &pi->ipi6_addr,
data/ocserv-1.1.1/src/common/snapshot.c:184:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buffer[4096];
data/ocserv-1.1.1/src/common/snapshot.c:185:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char tmp_file_name[_POSIX_PATH_MAX];
data/ocserv-1.1.1/src/common/snapshot.c:196:10: [2] (misc) open:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
fd_in = open(filename, O_RDONLY);
data/ocserv-1.1.1/src/common/snapshot.c:203:11: [2] (tmpfile) mkstemp:
Potential for temporary file vulnerability in some circumstances. Some
older Unix-like systems create temp files with permission to write by all
by default, so be sure to set the umask to override this. Also, some older
Unix systems might fail to use O_EXCL when opening the file, so make sure
that O_EXCL is used by the library (CWE-377).
fd_out = mkstemp(tmp_file_name);
data/ocserv-1.1.1/src/common/snapshot.c:317:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char fd_path[128];
data/ocserv-1.1.1/src/common/sockdiag.c:98:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char path[sizeof(((struct sockaddr_un *) 0)->sun_path) + 1];
data/ocserv-1.1.1/src/common/sockdiag.c:110:5: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(path, RTA_DATA(attr), path_len);
data/ocserv-1.1.1/src/config-ports.c:127:10: [2] (integer) atoi:
Unless checked, the resulting number can exceed the expected range
(CWE-190). If source untrusted, check both minimum and maximum, even if the
input had no minus sign (large numbers can roll over into negative number;
consider saving to an unsigned value if that is intended).
port = atoi(p);
data/ocserv-1.1.1/src/config.c:67:8: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
static char pid_file[_POSIX_PATH_MAX] = "";
data/ocserv-1.1.1/src/config.c:68:8: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
static char cfg_file[_POSIX_PATH_MAX] = DEFAULT_CFG_FILE;
data/ocserv-1.1.1/src/config.c:164:11: [2] (integer) atoi:
Unless checked, the resulting number can exceed the expected range
(CWE-190). If source untrusted, check both minimum and maximum, even if the
input had no minus sign (large numbers can roll over into negative number;
consider saving to an unsigned value if that is intended).
prefix = atoi(p+1);
data/ocserv-1.1.1/src/config.c:407:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&kkdcp_realm->addr, res->ai_addr, res->ai_addrlen);
data/ocserv-1.1.1/src/config.c:501:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char path[_POSIX_PATH_MAX];
data/ocserv-1.1.1/src/config.c:1428:4: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char path[_POSIX_PATH_MAX];
data/ocserv-1.1.1/src/config.c:1618:32: [2] (integer) atoi:
Unless checked, the resulting number can exceed the expected range
(CWE-190). If source untrusted, check both minimum and maximum, even if the
input had no minus sign (large numbers can roll over into negative number;
consider saving to an unsigned value if that is intended).
vhost->perm_config.debug = atoi(optarg);
data/ocserv-1.1.1/src/config.c:1801:7: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
fp = fopen(pid_file, "w");
data/ocserv-1.1.1/src/config.c:1985:1: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char secmod_socket_file_name_socket_file[_POSIX_PATH_MAX] = {0};
data/ocserv-1.1.1/src/html.c:83:6: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char tmpmb[MB_CUR_MAX];
data/ocserv-1.1.1/src/html.c:94:7: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&msg[pos], tmpmb, val);
data/ocserv-1.1.1/src/html.c:127:4: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char b[3];
data/ocserv-1.1.1/src/http-parser/http_parser.c:190:14: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
static const char tokens[256] = {
data/ocserv-1.1.1/src/icmp-ping.c:177:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char packet1[DEFDATALEN + MAXIPLEN + MAXICMPLEN];
data/ocserv-1.1.1/src/icmp-ping.c:178:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf1[64];
data/ocserv-1.1.1/src/icmp-ping.c:264:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf1[64];
data/ocserv-1.1.1/src/icmp-ping.c:269:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char packet1[DEFDATALEN + MAXIPLEN + MAXICMPLEN];
data/ocserv-1.1.1/src/inih/ini.c:88:5: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char line[INI_MAX_LINE];
data/ocserv-1.1.1/src/inih/ini.c:98:5: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char section[MAX_SECTION] = "";
data/ocserv-1.1.1/src/inih/ini.c:99:5: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char prev_name[MAX_NAME] = "";
data/ocserv-1.1.1/src/inih/ini.c:241:12: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
file = fopen(filename, "r");
data/ocserv-1.1.1/src/ip-lease.c:47:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(ip, digest, ip_size);
data/ocserv-1.1.1/src/ip-lease.c:98:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&t.sig, ip, sizeof(*ip));
data/ocserv-1.1.1/src/ip-lease.c:125:4: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&proc->ipv4->rip, &thief->ipv4->rip, thief->ipv4->rip_len);
data/ocserv-1.1.1/src/ip-lease.c:126:4: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&proc->ipv4->lip, &thief->ipv4->lip, thief->ipv4->lip_len);
data/ocserv-1.1.1/src/ip-lease.c:127:4: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&proc->ipv4->sig, &thief->ipv4->sig, thief->ipv4->sig_len);
data/ocserv-1.1.1/src/ip-lease.c:138:4: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&proc->ipv6->rip, &thief->ipv6->rip, thief->ipv6->rip_len);
data/ocserv-1.1.1/src/ip-lease.c:139:4: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&proc->ipv6->lip, &thief->ipv6->lip, thief->ipv6->lip_len);
data/ocserv-1.1.1/src/ip-lease.c:140:4: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&proc->ipv6->sig, &thief->ipv6->sig, thief->ipv6->sig_len);
data/ocserv-1.1.1/src/ip-lease.c:191:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf[64];
data/ocserv-1.1.1/src/ip-lease.c:244:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&proc->ipv4->rip, &tmp, sizeof(struct sockaddr_in));
data/ocserv-1.1.1/src/ip-lease.c:247:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&proc->ipv4->sig, &tmp, sizeof(struct sockaddr_in));
data/ocserv-1.1.1/src/ip-lease.c:257:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&proc->ipv4->lip, &network, sizeof(struct sockaddr_in));
data/ocserv-1.1.1/src/ip-lease.c:291:4: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(SA_IN_U8_P(&rnd), proc->ipv4_seed, 4);
data/ocserv-1.1.1/src/ip-lease.c:318:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&proc->ipv4->rip, &rnd, sizeof(struct sockaddr_in));
data/ocserv-1.1.1/src/ip-lease.c:321:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&proc->ipv4->sig, &rnd, sizeof(struct sockaddr_in));
data/ocserv-1.1.1/src/ip-lease.c:324:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&proc->ipv4->lip, &network, sizeof(struct sockaddr_in));
data/ocserv-1.1.1/src/ip-lease.c:357:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf[64];
data/ocserv-1.1.1/src/ip-lease.c:414:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&proc->ipv6->rip, &tmp, sizeof(struct sockaddr_in6));
data/ocserv-1.1.1/src/ip-lease.c:487:10: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&proc->ipv6->rip, &rnd, proc->ipv6->rip_len);
data/ocserv-1.1.1/src/ip-lease.c:498:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&proc->ipv6->lip, &network, sizeof(struct sockaddr_in6));
data/ocserv-1.1.1/src/ip-lease.c:527:1: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf[128];
data/ocserv-1.1.1/src/ip-util.c:47:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char str[MAX_IP_STR];
data/ocserv-1.1.1/src/ip-util.c:109:11: [2] (integer) atoi:
Unless checked, the resulting number can exceed the expected range
(CWE-190). If source untrusted, check both minimum and maximum, even if the
input had no minus sign (large numbers can roll over into negative number;
consider saving to an unsigned value if that is intended).
prefix = atoi(p);
data/ocserv-1.1.1/src/isolate.c:91:7: [2] (misc) open:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
fd = open(proc_self_oom_adj_score_path, O_WRONLY,
data/ocserv-1.1.1/src/log.c:37:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf[512];
data/ocserv-1.1.1/src/log.c:38:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char name[MAX_USERNAME_SIZE+MAX_HOSTNAME_SIZE+3];
data/ocserv-1.1.1/src/log.c:96:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf[512];
data/ocserv-1.1.1/src/log.c:97:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char ipbuf[128];
data/ocserv-1.1.1/src/log.c:98:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char name[MAX_USERNAME_SIZE+MAX_HOSTNAME_SIZE+3];
data/ocserv-1.1.1/src/log.c:154:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf[512];
data/ocserv-1.1.1/src/log.c:185:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf[512];
data/ocserv-1.1.1/src/log.c:216:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf[512];
data/ocserv-1.1.1/src/main-auth.c:53:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char cgroup[128];
data/ocserv-1.1.1/src/main-auth.c:54:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char file[_POSIX_PATH_MAX];
data/ocserv-1.1.1/src/main-auth.c:81:8: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
fd = fopen(file, "w");
data/ocserv-1.1.1/src/main-auth.c:109:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char ipv6[MAX_IP_STR];
data/ocserv-1.1.1/src/main-auth.c:110:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char ipv4[MAX_IP_STR];
data/ocserv-1.1.1/src/main-auth.c:111:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char ipv6_local[MAX_IP_STR];
data/ocserv-1.1.1/src/main-auth.c:112:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char ipv4_local[MAX_IP_STR];
data/ocserv-1.1.1/src/main-auth.c:226:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(proc->sid, req->cookie.data, req->cookie.len);
data/ocserv-1.1.1/src/main-ban.c:131:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char str_ip[MAX_IP_STR];
data/ocserv-1.1.1/src/main-ban.c:138:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(t.ip.ip, ip, ip_size);
data/ocserv-1.1.1/src/main-ban.c:232:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char txt_ip[MAX_IP_STR];
data/ocserv-1.1.1/src/main-ban.c:244:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&t.ip.ip, ip, size);
data/ocserv-1.1.1/src/main-ban.c:266:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char txt[MAX_IP_STR];
data/ocserv-1.1.1/src/main-ban.c:279:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(t.ip.ip, SA_IN_P_GENERIC(addr, addr_size), SA_IN_SIZE(addr_size));
data/ocserv-1.1.1/src/main-proc.c:80:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&ctmp->remote_addr, remote_addr, remote_addr_len);
data/ocserv-1.1.1/src/main-proc.c:83:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&ctmp->our_addr, our_addr, our_addr_len);
data/ocserv-1.1.1/src/main-sec-mod-cmd.c:457:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char str_ipv4[MAX_IP_STR];
data/ocserv-1.1.1/src/main-sec-mod-cmd.c:458:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char str_ipv6[MAX_IP_STR];
data/ocserv-1.1.1/src/main-sec-mod-cmd.c:459:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char str_ip[MAX_IP_STR];
data/ocserv-1.1.1/src/main-user.c:274:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char real[64] = "";
data/ocserv-1.1.1/src/main-user.c:275:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char local[64] = "";
data/ocserv-1.1.1/src/main-user.c:276:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char remote[64] = "";
data/ocserv-1.1.1/src/main-user.c:422:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(entry.ut_addr_v6, SA_IN_P(&proc->remote_addr), sizeof(struct in_addr));
data/ocserv-1.1.1/src/main-user.c:424:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(entry.ut_addr_v6, SA_IN6_P(&proc->remote_addr), sizeof(struct in6_addr));
data/ocserv-1.1.1/src/main-worker-cmd.c:289:4: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char remote_address[MAX_IP_STR];
data/ocserv-1.1.1/src/main-worker-cmd.c:404:6: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&proc->our_addr, tmsg->our_addr.data, tmsg->our_addr.len);
data/ocserv-1.1.1/src/main.c:131:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&tmp->addr, addr, addr_len);
data/ocserv-1.1.1/src/main.c:184:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf[512];
data/ocserv-1.1.1/src/main.c:323:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char portname[6];
data/ocserv-1.1.1/src/main.c:712:1: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char tbuf[64];
data/ocserv-1.1.1/src/main.c:1087:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char worker_path[_POSIX_PATH_MAX];
data/ocserv-1.1.1/src/main.c:1163:4: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&ws->secmod_addr, &s->sec_mod_instances[sec_mod_instance_index].secmod_addr, s->sec_mod_instances[sec_mod_instance_index].secmod_addr_len);
data/ocserv-1.1.1/src/main.c:1197:5: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char path[_POSIX_PATH_MAX];
data/ocserv-1.1.1/src/main.c:1356:8: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
extern char secmod_socket_file_name_socket_file[_POSIX_PATH_MAX];
data/ocserv-1.1.1/src/main.h:141:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char username[MAX_USERNAME_SIZE]; /* the owner */
data/ocserv-1.1.1/src/main.h:142:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char groupname[MAX_GROUPNAME_SIZE]; /* the owner's group */
data/ocserv-1.1.1/src/main.h:143:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char hostname[MAX_HOSTNAME_SIZE]; /* the requested hostname */
data/ocserv-1.1.1/src/main.h:147:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char user_agent[MAX_AGENT_NAME];
data/ocserv-1.1.1/src/main.h:148:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char device_type[MAX_DEVICE_TYPE];
data/ocserv-1.1.1/src/main.h:149:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char device_platform[MAX_DEVICE_PLATFORM];
data/ocserv-1.1.1/src/main.h:150:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char tls_ciphersuite[MAX_CIPHERSUITE_NAME];
data/ocserv-1.1.1/src/main.h:151:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char dtls_ciphersuite[MAX_CIPHERSUITE_NAME];
data/ocserv-1.1.1/src/main.h:152:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char cstp_compr[8];
data/ocserv-1.1.1/src/main.h:153:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char dtls_compr[8];
data/ocserv-1.1.1/src/main.h:246:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char socket_file[_POSIX_PATH_MAX];
data/ocserv-1.1.1/src/main.h:247:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char full_socket_file[_POSIX_PATH_MAX];
data/ocserv-1.1.1/src/namespace.c:42:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char netns_path[PATH_MAX];
data/ocserv-1.1.1/src/namespace.c:51:7: [2] (misc) open:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
fd = open(netns_path, O_RDONLY | O_CLOEXEC);
data/ocserv-1.1.1/src/namespace.c:63:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char netns_path[PATH_MAX];
data/ocserv-1.1.1/src/namespace.c:70:7: [2] (misc) open:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
fd = open(netns_path, O_RDONLY | O_CLOEXEC);
data/ocserv-1.1.1/src/occtl/cache.c:33:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char id[8];
data/ocserv-1.1.1/src/occtl/hex.c:60:37: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
unsigned int c = ((const unsigned char *)buf)[used];
data/ocserv-1.1.1/src/occtl/ip-cache.c:32:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char ip[MAX_IP_STR];
data/ocserv-1.1.1/src/occtl/maxmind.c:56:6: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(*output, entry_data->utf8_string,
data/ocserv-1.1.1/src/occtl/nl.c:86:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf1[32], buf2[32];
data/ocserv-1.1.1/src/occtl/occtl.c:419:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(p, argv[i], len);
data/ocserv-1.1.1/src/occtl/occtl.h:29:23: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
void print_time_ival7(char output[MAX_TMPSTR_SIZE], time_t t1, time_t t2);
data/ocserv-1.1.1/src/occtl/print.c:75:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char tmp[64];
data/ocserv-1.1.1/src/occtl/print.c:140:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char tmp[MAX_STR_SIZE];
data/ocserv-1.1.1/src/occtl/print.c:160:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char tmp[MAX_STR_SIZE];
data/ocserv-1.1.1/src/occtl/print.c:173:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char tmp[MAX_STR_SIZE];
data/ocserv-1.1.1/src/occtl/session-cache.c:32:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char session[SAFE_ID_SIZE];
data/ocserv-1.1.1/src/occtl/time.c:35:23: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
void print_time_ival7(char output[MAX_TMPSTR_SIZE], time_t t1, time_t t2)
data/ocserv-1.1.1/src/occtl/unix.c:205:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char str_since[64];
data/ocserv-1.1.1/src/occtl/unix.c:206:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf[MAX_TMPSTR_SIZE];
data/ocserv-1.1.1/src/occtl/unix.c:442:11: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
unsigned char tmp[16];
data/ocserv-1.1.1/src/occtl/unix.c:566:8: [2] (integer) atoi:
Unless checked, the resulting number can exceed the expected range
(CWE-190). If source untrusted, check both minimum and maximum, even if the
input had no minus sign (large numbers can roll over into negative number;
consider saving to an unsigned value if that is intended).
id = atoi(arg);
data/ocserv-1.1.1/src/occtl/unix.c:635:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char tmpbuf[MAX_TMPSTR_SIZE];
data/ocserv-1.1.1/src/occtl/unix.c:638:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char str_since[64];
data/ocserv-1.1.1/src/occtl/unix.c:717:9: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
static char psid[SAFE_ID_SIZE];
data/ocserv-1.1.1/src/occtl/unix.c:720:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(psid, cookie, session_id_size);
data/ocserv-1.1.1/src/occtl/unix.c:736:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char tmpbuf[MAX_TMPSTR_SIZE];
data/ocserv-1.1.1/src/occtl/unix.c:739:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char str_since[65];
data/ocserv-1.1.1/src/occtl/unix.c:970:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char str_since[64];
data/ocserv-1.1.1/src/occtl/unix.c:971:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char tmpbuf[MAX_TMPSTR_SIZE];
data/ocserv-1.1.1/src/occtl/unix.c:976:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char txt_ip[MAX_IP_STR];
data/ocserv-1.1.1/src/occtl/unix.c:1084:8: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
static char *int2str(char tmpbuf[MAX_TMPSTR_SIZE], int i)
data/ocserv-1.1.1/src/occtl/unix.c:1084:22: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
static char *int2str(char tmpbuf[MAX_TMPSTR_SIZE], int i)
data/ocserv-1.1.1/src/occtl/unix.c:1096:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char str_since[64];
data/ocserv-1.1.1/src/occtl/unix.c:1097:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char tmpbuf[MAX_TMPSTR_SIZE];
data/ocserv-1.1.1/src/occtl/unix.c:1098:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char tmpbuf2[MAX_TMPSTR_SIZE];
data/ocserv-1.1.1/src/occtl/unix.c:1159:4: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf1[32];
data/ocserv-1.1.1/src/occtl/unix.c:1160:4: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf2[32];
data/ocserv-1.1.1/src/occtl/unix.c:1258:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char str_since[65];
data/ocserv-1.1.1/src/occtl/unix.c:1259:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char str_since2[65];
data/ocserv-1.1.1/src/occtl/unix.c:1268:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char tmpbuf[MAX_TMPSTR_SIZE];
data/ocserv-1.1.1/src/occtl/unix.c:1443:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char tmpbuf[MAX_TMPSTR_SIZE];
data/ocserv-1.1.1/src/occtl/unix.c:1615:8: [2] (integer) atoi:
Unless checked, the resulting number can exceed the expected range
(CWE-190). If source untrusted, check both minimum and maximum, even if the
input had no minus sign (large numbers can roll over into negative number;
consider saving to an unsigned value if that is intended).
id = atoi(arg);
data/ocserv-1.1.1/src/ocpasswd/ocpasswd.c:56:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char salt[SALT_SIZE+16];
data/ocserv-1.1.1/src/ocpasswd/ocpasswd.c:78:2: [2] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused). Risk is low because the source is a constant string.
strcpy(salt, "$5$");
data/ocserv-1.1.1/src/ocpasswd/ocpasswd.c:80:2: [2] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused). Risk is low because the source is a constant string.
strcpy(salt, "$1$");
data/ocserv-1.1.1/src/ocpasswd/ocpasswd.c:116:8: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
fd2 = fopen(tmp_passwd, "w");
data/ocserv-1.1.1/src/ocpasswd/ocpasswd.c:122:7: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
fd = fopen(fpasswd, "r");
data/ocserv-1.1.1/src/ocpasswd/ocpasswd.c:180:7: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
fd = fopen(fpasswd, "r");
data/ocserv-1.1.1/src/ocpasswd/ocpasswd.c:186:8: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
fd2 = fopen(tmp_passwd, "w");
data/ocserv-1.1.1/src/ocpasswd/ocpasswd.c:241:7: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
fd = fopen(fpasswd, "r");
data/ocserv-1.1.1/src/ocpasswd/ocpasswd.c:247:8: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
fd2 = fopen(tmp_passwd, "w");
data/ocserv-1.1.1/src/ocpasswd/ocpasswd.c:314:7: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
fd = fopen(fpasswd, "r");
data/ocserv-1.1.1/src/ocpasswd/ocpasswd.c:320:8: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
fd2 = fopen(tmp_passwd, "w");
data/ocserv-1.1.1/src/pcl/pcl.c:291:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&ctx_creating_sigs, &osigs, sizeof(sigset_t));
data/ocserv-1.1.1/src/pcl/pcl_private.h:66:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char stk[CO_MIN_SIZE];
data/ocserv-1.1.1/src/proc-search.c:130:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf[MAX_IP_STR];
data/ocserv-1.1.1/src/proc-search.c:141:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&proc->remote_addr, addr, addr_size);
data/ocserv-1.1.1/src/proc-search.c:194:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&proc->dtls_remote_addr, addr, addr_size);
data/ocserv-1.1.1/src/protobuf/protobuf-c/protobuf-c.c:198:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(new_data, simp->data, simp->len);
data/ocserv-1.1.1/src/protobuf/protobuf-c/protobuf-c.c:206:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(simp->data + simp->len, data, len);
data/ocserv-1.1.1/src/protobuf/protobuf-c/protobuf-c.c:557:26: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
size_t len = strlen(((char **) array)[i]);
data/ocserv-1.1.1/src/protobuf/protobuf-c/protobuf-c.c:796:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(out, &value, 4);
data/ocserv-1.1.1/src/protobuf/protobuf-c/protobuf-c.c:827:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(out, &value, 8);
data/ocserv-1.1.1/src/protobuf/protobuf-c/protobuf-c.c:879:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(out + rv, str, len);
data/ocserv-1.1.1/src/protobuf/protobuf-c/protobuf-c.c:900:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(out + rv, bd->data, len);
data/ocserv-1.1.1/src/protobuf/protobuf-c/protobuf-c.c:1103:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(out, in, n * 4);
data/ocserv-1.1.1/src/protobuf/protobuf-c/protobuf-c.c:1126:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(out, in, n * 8);
data/ocserv-1.1.1/src/protobuf/protobuf-c/protobuf-c.c:1287:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(out + rv, field->data, field->len);
data/ocserv-1.1.1/src/protobuf/protobuf-c/protobuf-c.c:1936:6: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(new_field, *p_earlier,
data/ocserv-1.1.1/src/protobuf/protobuf-c/protobuf-c.c:1938:6: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(new_field +
data/ocserv-1.1.1/src/protobuf/protobuf-c/protobuf-c.c:2030:5: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(latter_elem, earlier_elem, el_size);
data/ocserv-1.1.1/src/protobuf/protobuf-c/protobuf-c.c:2147:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&t, data, 4);
data/ocserv-1.1.1/src/protobuf/protobuf-c/protobuf-c.c:2191:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&t, data, 8);
data/ocserv-1.1.1/src/protobuf/protobuf-c/protobuf-c.c:2283:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(*pstr, data + pref_len, len - pref_len);
data/ocserv-1.1.1/src/protobuf/protobuf-c/protobuf-c.c:2306:4: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(bd->data, data + pref_len, len - pref_len);
data/ocserv-1.1.1/src/protobuf/protobuf-c/protobuf-c.c:2518:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(array, at, count * siz);
data/ocserv-1.1.1/src/protobuf/protobuf-c/protobuf-c.c:2551:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(ufield->data, scanned_member->data, ufield->len);
data/ocserv-1.1.1/src/protobuf/protobuf-c/protobuf-c.c:2611:5: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(field, dv, 4);
data/ocserv-1.1.1/src/protobuf/protobuf-c/protobuf-c.c:2619:5: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(field, dv, 8);
data/ocserv-1.1.1/src/protobuf/protobuf-c/protobuf-c.c:2622:5: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(field, dv, sizeof(protobuf_c_boolean));
data/ocserv-1.1.1/src/protobuf/protobuf-c/protobuf-c.c:2625:5: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(field, dv, sizeof(ProtobufCBinaryData));
data/ocserv-1.1.1/src/protobuf/protobuf-c/protobuf-c.c:2697:11: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
unsigned char required_fields_bitmap_stack[16];
data/ocserv-1.1.1/src/protobuf/protobuf-c/protobuf-c.c:2986:27: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
do_free(allocator, ((char **) arr)[i]);
data/ocserv-1.1.1/src/sec-mod-db.c:159:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(t.sid, sid, SID_SIZE);
data/ocserv-1.1.1/src/sec-mod-resume.c:163:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(cache->session_id, req->session_id.data, req->session_id.len);
data/ocserv-1.1.1/src/sec-mod-resume.c:164:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(cache->session_data, req->session_data.data,
data/ocserv-1.1.1/src/sec-mod-resume.c:166:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&cache->remote_addr, req->cli_addr.data, req->cli_addr.len);
data/ocserv-1.1.1/src/sec-mod.c:112:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(pin, p, len);
data/ocserv-1.1.1/src/sec-mod.c:127:8: [2] (misc) open:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
fd = open(config->srk_pin_file, O_RDONLY);
data/ocserv-1.1.1/src/sec-mod.c:148:8: [2] (misc) open:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
fd = open(config->pin_file, O_RDONLY);
data/ocserv-1.1.1/src/sec-mod.c:938:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy((uint8_t*)sec->hmac_key, hmac_key, hmac_key_length);
data/ocserv-1.1.1/src/sec-mod.h:70:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char username[MAX_USERNAME_SIZE*2];
data/ocserv-1.1.1/src/sec-mod.h:71:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char groupname[MAX_GROUPNAME_SIZE]; /* the owner's group */
data/ocserv-1.1.1/src/sec-mod.h:72:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char safe_id[SAFE_ID_SIZE]; /* an ID to be sent to external apps - printable */
data/ocserv-1.1.1/src/sec-mod.h:73:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char remote_ip[MAX_IP_STR];
data/ocserv-1.1.1/src/sec-mod.h:74:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char user_agent[MAX_AGENT_NAME];
data/ocserv-1.1.1/src/sec-mod.h:75:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char device_type[MAX_DEVICE_TYPE];
data/ocserv-1.1.1/src/sec-mod.h:76:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char device_platform[MAX_DEVICE_PLATFORM];
data/ocserv-1.1.1/src/sec-mod.h:77:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char our_ip[MAX_IP_STR];
data/ocserv-1.1.1/src/sec-mod.h:78:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char ipv4[MAX_IP_STR];
data/ocserv-1.1.1/src/sec-mod.h:79:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char ipv6[MAX_IP_STR];
data/ocserv-1.1.1/src/sec-mod.h:121:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char req_group_name[MAX_GROUPNAME_SIZE]; /* the requested by the user group */
data/ocserv-1.1.1/src/sec-mod.h:122:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char *cert_group_names[MAX_GROUPS];
data/ocserv-1.1.1/src/sec-mod.h:124:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char cert_user_name[MAX_USERNAME_SIZE];
data/ocserv-1.1.1/src/setproctitle.c:36:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char name[16];
data/ocserv-1.1.1/src/str.c:112:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&dest->data[dest->length], data, data_size);
data/ocserv-1.1.1/src/subconfig.c:45:51: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
unsigned expand_brackets_string(void *pool, const char *str, subcfg_val_st out[MAX_SUBOPTIONS])
data/ocserv-1.1.1/src/subconfig.c:125:40: [2] (integer) atoi:
Unless checked, the resulting number can exceed the expected range
(CWE-190). If source untrusted, check both minimum and maximum, even if the
input had no minus sign (large numbers can roll over into negative number;
consider saving to an unsigned value if that is intended).
additional->ticket_freshness_secs = atoi(vals[i].value);
data/ocserv-1.1.1/src/subconfig.c:131:26: [2] (integer) atoi:
Unless checked, the resulting number can exceed the expected range
(CWE-190). If source untrusted, check both minimum and maximum, even if the
input had no minus sign (large numbers can roll over into negative number;
consider saving to an unsigned value if that is intended).
additional->gid_min = atoi(vals[i].value);
data/ocserv-1.1.1/src/subconfig.c:279:26: [2] (integer) atoi:
Unless checked, the resulting number can exceed the expected range
(CWE-190). If source untrusted, check both minimum and maximum, even if the
input had no minus sign (large numbers can roll over into negative number;
consider saving to an unsigned value if that is intended).
additional->gid_min = atoi(vals[i].value);
data/ocserv-1.1.1/src/sup-config/file.c:285:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char file[_POSIX_PATH_MAX];
data/ocserv-1.1.1/src/tlslib.c:125:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf[1024];
data/ocserv-1.1.1/src/tlslib.c:130:7: [2] (misc) open:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
fd = open(file, O_RDONLY);
data/ocserv-1.1.1/src/tlslib.c:479:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char prev_username[MAX_USERNAME_SIZE];
data/ocserv-1.1.1/src/tlslib.c:485:4: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(prev_username, ws->cert_username, MAX_USERNAME_SIZE);
data/ocserv-1.1.1/src/tlslib.c:739:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(output->data, reply->data.data, reply->data.len);
data/ocserv-1.1.1/src/tlslib.c:1031:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(response->data, vhost->creds.ocsp_response.data, vhost->creds.ocsp_response.size);
data/ocserv-1.1.1/src/tlslib.h:115:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char session_id[GNUTLS_MAX_SESSION_ID];
data/ocserv-1.1.1/src/tlslib.h:118:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char session_data[MAX_SESSION_DATA_SIZE];
data/ocserv-1.1.1/src/tun.c:107:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&ifr6.ifr6_addr, SA_IN6_P(&proc->ipv6->lip),
data/ocserv-1.1.1/src/tun.c:138:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&rt6.rtmsg_dst, SA_IN6_P(&proc->ipv6->rip),
data/ocserv-1.1.1/src/tun.c:190:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&ifr6.ifr6_addr, SA_IN6_P(&proc->ipv6->lip),
data/ocserv-1.1.1/src/tun.c:202:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&rt6.rtmsg_dst, SA_IN6_P(&proc->ipv6->rip),
data/ocserv-1.1.1/src/tun.c:239:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&ifr6.ifra_addr.sin6_addr, SA_IN6_P(&proc->ipv6->lip),
data/ocserv-1.1.1/src/tun.c:244:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&ifr6.ifra_dstaddr.sin6_addr, SA_IN6_P(&proc->ipv6->rip),
data/ocserv-1.1.1/src/tun.c:304:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&ifr6.ifr_addr.sin6_addr, SA_IN6_P(&proc->ipv6->lip),
data/ocserv-1.1.1/src/tun.c:347:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&ifr.ifra_addr, &proc->ipv4->lip, proc->ipv4->lip_len);
data/ocserv-1.1.1/src/tun.c:351:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&ifr.ifra_dstaddr, &proc->ipv4->rip, proc->ipv4->rip_len);
data/ocserv-1.1.1/src/tun.c:368:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&ifr.ifr_addr, &proc->ipv4->lip, proc->ipv4->lip_len);
data/ocserv-1.1.1/src/tun.c:383:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&ifr.ifr_dstaddr, &proc->ipv4->rip, proc->ipv4->rip_len);
data/ocserv-1.1.1/src/tun.c:451:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char tun_name[IFNAMSIZ];
data/ocserv-1.1.1/src/tun.c:525:7: [2] (misc) open:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
fd = open("/dev/tun", O_RDWR);
data/ocserv-1.1.1/src/tun.c:532:9: [2] (misc) open:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
fd = open(proc->tun_lease.name, O_RDWR);
data/ocserv-1.1.1/src/tun.c:546:11: [2] (misc) open:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
fd = open(proc->tun_lease.name, O_RDWR);
data/ocserv-1.1.1/src/tun.c:645:10: [2] (misc) open:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
tunfd = open("/dev/net/tun", O_RDWR);
data/ocserv-1.1.1/src/tun.c:656:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(ifr.ifr_name, proc->tun_lease.name, IFNAMSIZ);
data/ocserv-1.1.1/src/tun.c:664:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(proc->tun_lease.name, ifr.ifr_name, IFNAMSIZ);
data/ocserv-1.1.1/src/tun.c:801:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&ifr.ifr_addr, &proc->ipv4->lip, proc->ipv4->lip_len);
data/ocserv-1.1.1/src/tun.c:814:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&ifr.ifr_addr, &proc->ipv4->lip, proc->ipv4->lip_len);
data/ocserv-1.1.1/src/tun.h:30:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char name[IFNAMSIZ];
data/ocserv-1.1.1/src/vhost.h:30:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char pin[MAX_PIN_SIZE];
data/ocserv-1.1.1/src/vhost.h:31:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char srk_pin[MAX_PIN_SIZE];
data/ocserv-1.1.1/src/vpn.h:162:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char name[IFNAMSIZ];
data/ocserv-1.1.1/src/worker-auth.c:162:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char temp[128];
data/ocserv-1.1.1/src/worker-auth.c:181:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char temp[256];
data/ocserv-1.1.1/src/worker-auth.c:208:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char context[BASE64_ENCODE_RAW_LENGTH(SID_SIZE) + 1];
data/ocserv-1.1.1/src/worker-auth.c:244:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char safe_id[SAFE_ID_SIZE];
data/ocserv-1.1.1/src/worker-auth.c:478:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char cert_username[MAX_USERNAME_SIZE];
data/ocserv-1.1.1/src/worker-auth.c:667:4: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(ws->session_id, msg->session_id.data,
data/ocserv-1.1.1/src/worker-auth.c:830:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(ws->cookie, msg->sid.data, msg->sid.len);
data/ocserv-1.1.1/src/worker-auth.c:833:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(ws->session_id, msg->dtls_session_id.data,
data/ocserv-1.1.1/src/worker-auth.c:980:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char str_cookie[BASE64_ENCODE_RAW_LENGTH(sizeof(ws->cookie))+1];
data/ocserv-1.1.1/src/worker-auth.c:982:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char msg[MAX_BANNER_SIZE + 32];
data/ocserv-1.1.1/src/worker-auth.c:1063:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char context[BASE64_ENCODE_RAW_LENGTH(SID_SIZE) + 1];
data/ocserv-1.1.1/src/worker-auth.c:1064:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char safe_id[SAFE_ID_SIZE];
data/ocserv-1.1.1/src/worker-auth.c:1240:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char temp1[64];
data/ocserv-1.1.1/src/worker-auth.c:1241:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char temp2[64];
data/ocserv-1.1.1/src/worker-bandwidth.c:42:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&b->count_start, now, sizeof(*now));
data/ocserv-1.1.1/src/worker-http.c:303:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(value, req->value.data, value_length);
data/ocserv-1.1.1/src/worker-http.c:329:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(req->hostname, value, value_length);
data/ocserv-1.1.1/src/worker-http.c:344:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(req->devtype, value, value_length);
data/ocserv-1.1.1/src/worker-http.c:355:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(req->devplatform, value, value_length);
data/ocserv-1.1.1/src/worker-http.c:389:4: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(req->user_agent, value, MAX_AGENT_NAME-1);
data/ocserv-1.1.1/src/worker-http.c:392:4: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(req->user_agent, value, value_length);
data/ocserv-1.1.1/src/worker-http.c:400:23: [2] (integer) atoi:
Unless checked, the resulting number can exceed the expected range
(CWE-190). If source untrusted, check both minimum and maximum, even if the
input had no minus sign (large numbers can roll over into negative number;
consider saving to an unsigned value if that is intended).
unsigned version = atoi(&req->user_agent[27]);
data/ocserv-1.1.1/src/worker-http.c:585:19: [2] (integer) atoi:
Unless checked, the resulting number can exceed the expected range
(CWE-190). If source untrusted, check both minimum and maximum, even if the
input had no minus sign (large numbers can roll over into negative number;
consider saving to an unsigned value if that is intended).
req->link_mtu = atoi((char *)value);
data/ocserv-1.1.1/src/worker-http.c:588:21: [2] (integer) atoi:
Unless checked, the resulting number can exceed the expected range
(CWE-190). If source untrusted, check both minimum and maximum, even if the
input had no minus sign (large numbers can roll over into negative number;
consider saving to an unsigned value if that is intended).
req->tunnel_mtu = atoi((char *)value);
data/ocserv-1.1.1/src/worker-http.c:729:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(req->url, at, length);
data/ocserv-1.1.1/src/worker-http.c:830:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&tmp[req->body_length], at, length);
data/ocserv-1.1.1/src/worker-kkdcp.c:124:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char realm[128] = "";
data/ocserv-1.1.1/src/worker-kkdcp.c:224:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&mlength, buf, 4);
data/ocserv-1.1.1/src/worker-latency.c:44:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(data, p->msg->data.data, need);
data/ocserv-1.1.1/src/worker-latency.c:51:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char controlbuf[1024];
data/ocserv-1.1.1/src/worker-privs.c:177:16: [2] (misc) open:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
ADD_SYSCALL(open, 0);
data/ocserv-1.1.1/src/worker-proxyproto.c:79:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&tlv, data, sizeof(pp2_tlv));
data/ocserv-1.1.1/src/worker-proxyproto.c:96:4: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&tssl, data, sizeof(pp2_tlv_ssl));
data/ocserv-1.1.1/src/worker-proxyproto.c:113:4: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(ws->cert_username, data, tlv.length);
data/ocserv-1.1.1/src/worker-proxyproto.c:182:24: [2] (integer) atoi:
Unless checked, the resulting number can exceed the expected range
(CWE-190). If source untrusted, check both minimum and maximum, even if the
input had no minus sign (large numbers can roll over into negative number;
consider saving to an unsigned value if that is intended).
sa->sin_port = htons(atoi(line));
data/ocserv-1.1.1/src/worker-proxyproto.c:193:24: [2] (integer) atoi:
Unless checked, the resulting number can exceed the expected range
(CWE-190). If source untrusted, check both minimum and maximum, even if the
input had no minus sign (large numbers can roll over into negative number;
consider saving to an unsigned value if that is intended).
sa->sin_port = htons(atoi(line));
data/ocserv-1.1.1/src/worker-proxyproto.c:238:25: [2] (integer) atoi:
Unless checked, the resulting number can exceed the expected range
(CWE-190). If source untrusted, check both minimum and maximum, even if the
input had no minus sign (large numbers can roll over into negative number;
consider saving to an unsigned value if that is intended).
sa->sin6_port = htons(atoi(line));
data/ocserv-1.1.1/src/worker-proxyproto.c:249:25: [2] (integer) atoi:
Unless checked, the resulting number can exceed the expected range
(CWE-190). If source untrusted, check both minimum and maximum, even if the
input had no minus sign (large numbers can roll over into negative number;
consider saving to an unsigned value if that is intended).
sa->sin6_port = htons(atoi(line));
data/ocserv-1.1.1/src/worker-proxyproto.c:298:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(hdr.data, &hdr, 16);
data/ocserv-1.1.1/src/worker-proxyproto.c:380:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&sa->sin_port, p+8, 2);
data/ocserv-1.1.1/src/worker-proxyproto.c:381:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&sa->sin_addr, p, 4);
data/ocserv-1.1.1/src/worker-proxyproto.c:387:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&sa->sin_addr, p+4, 4);
data/ocserv-1.1.1/src/worker-proxyproto.c:388:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&sa->sin_port, p+10, 2);
data/ocserv-1.1.1/src/worker-proxyproto.c:404:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&sa->sin6_addr, p, 16);
data/ocserv-1.1.1/src/worker-proxyproto.c:405:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&sa->sin6_port, p+32, 2);
data/ocserv-1.1.1/src/worker-proxyproto.c:411:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&sa->sin6_addr, p+16, 16);
data/ocserv-1.1.1/src/worker-proxyproto.c:412:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&sa->sin6_port, p+34, 2);
data/ocserv-1.1.1/src/worker-resume.c:68:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(sdata->data, resp->session_data.data, sdata->size);
data/ocserv-1.1.1/src/worker-vpn.c:159:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(data, p->msg->data.data, need);
data/ocserv-1.1.1/src/worker-vpn.c:208:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(key->data, ws->master_secret, PSK_KEY_SIZE);
data/ocserv-1.1.1/src/worker-vpn.c:229:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char prio_string[256];
data/ocserv-1.1.1/src/worker-vpn.c:482:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf[64];
data/ocserv-1.1.1/src/worker-vpn.c:642:4: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(ws->buffer, &msg->data[pos], hsize);
data/ocserv-1.1.1/src/worker-vpn.c:1928:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(ws->master_secret, req->master_secret, TLS_MASTER_SIZE);
data/ocserv-1.1.1/src/worker-vpn.c:2248:4: [2] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf. Risk is low because the source has a constant maximum length.
sprintf(p, "%.2x", (unsigned int)ws->session_id[i]);
data/ocserv-1.1.1/src/worker.c:57:8: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
extern char secmod_socket_file_name_socket_file[_POSIX_PATH_MAX];
data/ocserv-1.1.1/src/worker.c:289:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&ws->secmod_addr, msg->secmod_addr.data, msg->secmod_addr.len);
data/ocserv-1.1.1/src/worker.c:296:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&ws->remote_addr, msg->remote_addr.data, msg->remote_addr.len);
data/ocserv-1.1.1/src/worker.c:298:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&ws->our_addr, msg->our_addr.data, msg->our_addr.len);
data/ocserv-1.1.1/src/worker.c:300:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy((void *)ws->sec_auth_init_hmac, msg->sec_auth_init_hmac.data,
data/ocserv-1.1.1/src/worker.h:121:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char url[256];
data/ocserv-1.1.1/src/worker.h:127:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char devtype[MAX_AGENT_NAME]; /* Device-Type */
data/ocserv-1.1.1/src/worker.h:128:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char devplatform[MAX_AGENT_NAME]; /* Device-Platform */
data/ocserv-1.1.1/src/worker.h:129:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char hostname[MAX_HOSTNAME_SIZE];
data/ocserv-1.1.1/src/worker.h:130:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char user_agent[MAX_AGENT_NAME];
data/ocserv-1.1.1/src/worker.h:139:11: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
unsigned char master_secret[TLS_MASTER_SIZE];
data/ocserv-1.1.1/src/worker.h:210:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char our_ip_str[MAX_IP_STR];
data/ocserv-1.1.1/src/worker.h:211:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char remote_ip_str[MAX_IP_STR];
data/ocserv-1.1.1/src/worker.h:270:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char username[MAX_USERNAME_SIZE];
data/ocserv-1.1.1/src/worker.h:271:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char groupname[MAX_GROUPNAME_SIZE];
data/ocserv-1.1.1/src/worker.h:273:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char cert_username[MAX_USERNAME_SIZE];
data/ocserv-1.1.1/src/worker.h:277:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char hostname[MAX_HOSTNAME_SIZE];
data/ocserv-1.1.1/tests/cstp-recv.c:50:11: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
unsigned char buf[MAX_SIZE+8];
data/ocserv-1.1.1/tests/cstp-recv.c:77:11: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
unsigned char buf[MAX_SIZE*3];
data/ocserv-1.1.1/tests/generate_oidc_test_data.c:168:12: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
FILE *f = fopen(file, "w");
data/ocserv-1.1.1/tests/generate_oidc_test_data.c:185:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char token_file[1024];
data/ocserv-1.1.1/tests/generate_oidc_test_data.c:205:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char oidc_config_file[1024];
data/ocserv-1.1.1/tests/generate_oidc_test_data.c:206:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char openid_configuration_file[1024];
data/ocserv-1.1.1/tests/generate_oidc_test_data.c:207:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char keys_file[1024];
data/ocserv-1.1.1/tests/generate_oidc_test_data.c:208:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char openid_configuration_uri[1024];
data/ocserv-1.1.1/tests/generate_oidc_test_data.c:209:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char keys_uri[1024];
data/ocserv-1.1.1/tests/generate_oidc_test_data.c:260:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char working_directory[1024];
data/ocserv-1.1.1/tests/generate_oidc_test_data.c:264:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char kid[64];
data/ocserv-1.1.1/tests/human_addr.c:65:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf[128];
data/ocserv-1.1.1/tests/human_addr.c:87:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf[128];
data/ocserv-1.1.1/tests/human_addr.c:88:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf2[128];
data/ocserv-1.1.1/tests/ipv6-prefix.c:26:37: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
static char* my_ipv6_prefix_to_mask(char str[MAX_IP_STR], unsigned prefix)
data/ocserv-1.1.1/tests/ipv6-prefix.c:42:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char str[MAX_IP_STR];
data/ocserv-1.1.1/tests/json-escape.c:51:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char tmp[512];
data/ocserv-1.1.1/tests/kkdcp-parsing.c:35:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char p[256];
data/ocserv-1.1.1/tests/kkdcp-parsing.c:39:2: [2] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused). Risk is low because the source is a constant string.
strcpy(p, "/KdcProxy KERBEROS.REALM udp@127.0.0.1:88");
data/ocserv-1.1.1/tests/kkdcp-parsing.c:48:2: [2] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused). Risk is low because the source is a constant string.
strcpy(p, "/KdcProxy KERBEROS.REALM tcp@[::1]:88");
data/ocserv-1.1.1/tests/kkdcp-parsing.c:57:2: [2] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused). Risk is low because the source is a constant string.
strcpy(p, "/KdcProxy-xxx KERBEROS.REALM udp@[fc74:cc44:8f86:0252:47d4:54bf:112b:970c]:8899");
data/ocserv-1.1.1/tests/port-parsing.c:66:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char p[256];
data/ocserv-1.1.1/tests/port-parsing.c:72:2: [2] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused). Risk is low because the source is a constant string.
strcpy(p, "icmp(), tcp(88), udp(90), sctp(70), tcp(443), udp(80), icmpv6()");
data/ocserv-1.1.1/tests/port-parsing.c:84:2: [2] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused). Risk is low because the source is a constant string.
strcpy(p, "icmp ( ), tcp ( 88 ), udp ( 90 ), sctp ( 70 ) , tcp ( 443 ) , udp(80) , icmpv6 ( ) ");
data/ocserv-1.1.1/tests/port-parsing.c:96:2: [2] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused). Risk is low because the source is a constant string.
strcpy(p, "tcp(88), tcp(90),");
data/ocserv-1.1.1/tests/port-parsing.c:105:2: [2] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused). Risk is low because the source is a constant string.
strcpy(p, "tcp(88), tcp");
data/ocserv-1.1.1/tests/port-parsing.c:113:2: [2] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused). Risk is low because the source is a constant string.
strcpy(p, "!(icmp(), tcp(88), udp(90), sctp(70), tcp(443), udp(80), icmpv6())");
data/ocserv-1.1.1/tests/proxyproto-v1.c:40:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char str[256];
data/ocserv-1.1.1/tests/str-test2.c:30:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char str[64];
data/ocserv-1.1.1/tests/str-test2.c:68:2: [2] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused). Risk is low because the source is a constant string.
strcpy(str, " ");
data/ocserv-1.1.1/gl/getdelim.c:39:41: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
# define getc_maybe_unlocked(fp) getc(fp)
data/ocserv-1.1.1/gl/getdelim.c:45:41: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
# define getc_maybe_unlocked(fp) getc(fp)
data/ocserv-1.1.1/gl/stdio.in.h:234:11: [1] (buffer) fgetc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
# undef fgetc
data/ocserv-1.1.1/gl/stdio.in.h:235:12: [1] (buffer) fgetc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
# define fgetc rpl_fgetc
data/ocserv-1.1.1/gl/stdio.in.h:237:19: [1] (buffer) fgetc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_GL_FUNCDECL_RPL (fgetc, int, (FILE *stream) _GL_ARG_NONNULL ((1)));
data/ocserv-1.1.1/gl/stdio.in.h:238:19: [1] (buffer) fgetc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_GL_CXXALIAS_RPL (fgetc, int, (FILE *stream));
data/ocserv-1.1.1/gl/stdio.in.h:240:19: [1] (buffer) fgetc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_GL_CXXALIAS_SYS (fgetc, int, (FILE *stream));
data/ocserv-1.1.1/gl/stdio.in.h:242:19: [1] (buffer) fgetc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_GL_CXXALIASWARN (fgetc);
data/ocserv-1.1.1/gl/stdio.in.h:621:11: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
# undef getc
data/ocserv-1.1.1/gl/stdio.in.h:622:12: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
# define getc rpl_fgetc
data/ocserv-1.1.1/gl/stdio.in.h:624:19: [1] (buffer) fgetc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_GL_FUNCDECL_RPL (fgetc, int, (FILE *stream) _GL_ARG_NONNULL ((1)));
data/ocserv-1.1.1/gl/stdio.in.h:625:21: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_GL_CXXALIAS_RPL_1 (getc, rpl_fgetc, int, (FILE *stream));
data/ocserv-1.1.1/gl/stdio.in.h:627:19: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_GL_CXXALIAS_SYS (getc, int, (FILE *stream));
data/ocserv-1.1.1/gl/stdio.in.h:629:19: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_GL_CXXALIASWARN (getc);
data/ocserv-1.1.1/gl/stdio.in.h:635:11: [1] (buffer) getchar:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
# undef getchar
data/ocserv-1.1.1/gl/stdio.in.h:636:12: [1] (buffer) getchar:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
# define getchar rpl_getchar
data/ocserv-1.1.1/gl/stdio.in.h:638:19: [1] (buffer) getchar:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_GL_FUNCDECL_RPL (getchar, int, (void));
data/ocserv-1.1.1/gl/stdio.in.h:639:19: [1] (buffer) getchar:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_GL_CXXALIAS_RPL (getchar, int, (void));
data/ocserv-1.1.1/gl/stdio.in.h:641:19: [1] (buffer) getchar:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_GL_CXXALIAS_SYS (getchar, int, (void));
data/ocserv-1.1.1/gl/stdio.in.h:643:19: [1] (buffer) getchar:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_GL_CXXALIASWARN (getchar);
data/ocserv-1.1.1/gl/strdup.c:41:16: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t len = strlen (s) + 1;
data/ocserv-1.1.1/gl/string.in.h:394:11: [1] (buffer) strncat:
Easily used incorrectly (e.g., incorrectly computing the correct maximum
size to add) [MS-banned] (CWE-120). Consider strcat_s, strlcat, snprintf,
or automatically resizing strings.
# undef strncat
data/ocserv-1.1.1/gl/string.in.h:395:12: [1] (buffer) strncat:
Easily used incorrectly (e.g., incorrectly computing the correct maximum
size to add) [MS-banned] (CWE-120). Consider strcat_s, strlcat, snprintf,
or automatically resizing strings.
# define strncat rpl_strncat
data/ocserv-1.1.1/gl/string.in.h:397:19: [1] (buffer) strncat:
Easily used incorrectly (e.g., incorrectly computing the correct maximum
size to add) [MS-banned] (CWE-120). Consider strcat_s, strlcat, snprintf,
or automatically resizing strings.
_GL_FUNCDECL_RPL (strncat, char *, (char *dest, const char *src, size_t n)
data/ocserv-1.1.1/gl/string.in.h:399:19: [1] (buffer) strncat:
Easily used incorrectly (e.g., incorrectly computing the correct maximum
size to add) [MS-banned] (CWE-120). Consider strcat_s, strlcat, snprintf,
or automatically resizing strings.
_GL_CXXALIAS_RPL (strncat, char *, (char *dest, const char *src, size_t n));
data/ocserv-1.1.1/gl/string.in.h:401:19: [1] (buffer) strncat:
Easily used incorrectly (e.g., incorrectly computing the correct maximum
size to add) [MS-banned] (CWE-120). Consider strcat_s, strlcat, snprintf,
or automatically resizing strings.
_GL_CXXALIAS_SYS (strncat, char *, (char *dest, const char *src, size_t n));
data/ocserv-1.1.1/gl/string.in.h:403:19: [1] (buffer) strncat:
Easily used incorrectly (e.g., incorrectly computing the correct maximum
size to add) [MS-banned] (CWE-120). Consider strcat_s, strlcat, snprintf,
or automatically resizing strings.
_GL_CXXALIASWARN (strncat);
data/ocserv-1.1.1/gl/string.in.h:405:9: [1] (buffer) strncat:
Easily used incorrectly (e.g., incorrectly computing the correct maximum
size to add) [MS-banned] (CWE-120). Consider strcat_s, strlcat, snprintf,
or automatically resizing strings.
# undef strncat
data/ocserv-1.1.1/gl/string.in.h:407:18: [1] (buffer) strncat:
Easily used incorrectly (e.g., incorrectly computing the correct maximum
size to add) [MS-banned] (CWE-120). Consider strcat_s, strlcat, snprintf,
or automatically resizing strings.
_GL_WARN_ON_USE (strncat, "strncat is unportable - "
data/ocserv-1.1.1/gl/unistd.in.h:1245:11: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
# undef read
data/ocserv-1.1.1/gl/unistd.in.h:1246:12: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
# define read rpl_read
data/ocserv-1.1.1/gl/unistd.in.h:1248:19: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_GL_FUNCDECL_RPL (read, ssize_t, (int fd, void *buf, size_t count)
data/ocserv-1.1.1/gl/unistd.in.h:1250:19: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_GL_CXXALIAS_RPL (read, ssize_t, (int fd, void *buf, size_t count));
data/ocserv-1.1.1/gl/unistd.in.h:1255:24: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_GL_CXXALIAS_SYS_CAST (read, ssize_t, (int fd, void *buf, size_t count));
data/ocserv-1.1.1/gl/unistd.in.h:1257:19: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_GL_CXXALIASWARN (read);
data/ocserv-1.1.1/gl/unistd.in.h:1540:11: [1] (obsolete) usleep:
This C routine is considered obsolete (as opposed to the shell command by
the same name). The interaction of this function with SIGALRM and other
timer functions such as sleep(), alarm(), setitimer(), and nanosleep() is
unspecified (CWE-676). Use nanosleep(2) or setitimer(2) instead.
# undef usleep
data/ocserv-1.1.1/gl/unistd.in.h:1541:12: [1] (obsolete) usleep:
This C routine is considered obsolete (as opposed to the shell command by
the same name). The interaction of this function with SIGALRM and other
timer functions such as sleep(), alarm(), setitimer(), and nanosleep() is
unspecified (CWE-676). Use nanosleep(2) or setitimer(2) instead.
# define usleep rpl_usleep
data/ocserv-1.1.1/gl/unistd.in.h:1543:19: [1] (obsolete) usleep:
This C routine is considered obsolete (as opposed to the shell command by
the same name). The interaction of this function with SIGALRM and other
timer functions such as sleep(), alarm(), setitimer(), and nanosleep() is
unspecified (CWE-676). Use nanosleep(2) or setitimer(2) instead.
_GL_FUNCDECL_RPL (usleep, int, (useconds_t n));
data/ocserv-1.1.1/gl/unistd.in.h:1544:19: [1] (obsolete) usleep:
This C routine is considered obsolete (as opposed to the shell command by
the same name). The interaction of this function with SIGALRM and other
timer functions such as sleep(), alarm(), setitimer(), and nanosleep() is
unspecified (CWE-676). Use nanosleep(2) or setitimer(2) instead.
_GL_CXXALIAS_RPL (usleep, int, (useconds_t n));
data/ocserv-1.1.1/gl/unistd.in.h:1547:19: [1] (obsolete) usleep:
This C routine is considered obsolete (as opposed to the shell command by
the same name). The interaction of this function with SIGALRM and other
timer functions such as sleep(), alarm(), setitimer(), and nanosleep() is
unspecified (CWE-676). Use nanosleep(2) or setitimer(2) instead.
_GL_FUNCDECL_SYS (usleep, int, (useconds_t n));
data/ocserv-1.1.1/gl/unistd.in.h:1549:19: [1] (obsolete) usleep:
This C routine is considered obsolete (as opposed to the shell command by
the same name). The interaction of this function with SIGALRM and other
timer functions such as sleep(), alarm(), setitimer(), and nanosleep() is
unspecified (CWE-676). Use nanosleep(2) or setitimer(2) instead.
_GL_CXXALIAS_SYS (usleep, int, (useconds_t n));
data/ocserv-1.1.1/gl/unistd.in.h:1551:19: [1] (obsolete) usleep:
This C routine is considered obsolete (as opposed to the shell command by
the same name). The interaction of this function with SIGALRM and other
timer functions such as sleep(), alarm(), setitimer(), and nanosleep() is
unspecified (CWE-676). Use nanosleep(2) or setitimer(2) instead.
_GL_CXXALIASWARN (usleep);
data/ocserv-1.1.1/gl/unistd.in.h:1553:9: [1] (obsolete) usleep:
This C routine is considered obsolete (as opposed to the shell command by
the same name). The interaction of this function with SIGALRM and other
timer functions such as sleep(), alarm(), setitimer(), and nanosleep() is
unspecified (CWE-676). Use nanosleep(2) or setitimer(2) instead.
# undef usleep
data/ocserv-1.1.1/gl/unistd.in.h:1555:18: [1] (obsolete) usleep:
This C routine is considered obsolete (as opposed to the shell command by
the same name). The interaction of this function with SIGALRM and other
timer functions such as sleep(), alarm(), setitimer(), and nanosleep() is
unspecified (CWE-676). Use nanosleep(2) or setitimer(2) instead.
_GL_WARN_ON_USE (usleep, "usleep is unportable - "
data/ocserv-1.1.1/src/auth/gssapi.c:249:45: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
ret = oc_base64_decode_alloc(pctx, spnego, strlen(spnego), &raw, &raw_len);
data/ocserv-1.1.1/src/auth/openidconnect.c:150:53: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
if (oidc_verify_token(ct->vctx_st, info->username, strlen(info->username), ct->username)) {
data/ocserv-1.1.1/src/auth/plain.c:133:8: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
if (strlen(broken_text[(*elements)-1]) == 1) {
data/ocserv-1.1.1/src/auth/plain.c:169:8: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
ll = strlen(p);
data/ocserv-1.1.1/src/auth/plain.c:388:21: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
return hash_any(e, strlen(e), 0);
data/ocserv-1.1.1/src/auth/plain.c:427:8: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
ll = strlen(p);
data/ocserv-1.1.1/src/auth/plain.c:460:11: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
if (strlen(tgroup[i]) > 1)
data/ocserv-1.1.1/src/auth/radius.c:506:42: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
prompt_hash = hash_any(pctx->pass_msg, strlen(pctx->pass_msg), 0);
data/ocserv-1.1.1/src/ccan/talloc/talloc.c:1307:36: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
ret = (char *)talloc_memdup(t, p, strlen(p) + 1);
data/ocserv-1.1.1/src/ccan/talloc/talloc.c:1320:16: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t olen = strlen(orig);
data/ocserv-1.1.1/src/ccan/talloc/talloc.c:1326:10: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
alenz = strlen(append) + 1;
data/ocserv-1.1.1/src/common/common.c:232:9: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
ret = read(sockfd, p, left);
data/ocserv-1.1.1/src/common/common.c:273:9: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
ret = read(sockfd, p, left);
data/ocserv-1.1.1/src/common/snapshot.c:59:27: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
return hash64(file_name, strlen(file_name), 0);
data/ocserv-1.1.1/src/common/snapshot.c:99:28: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t file_name_length = strlen(filename) + 1;
data/ocserv-1.1.1/src/common/snapshot.c:132:40: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t tmp_filename_template_length = strlen(prefix) + 7;
data/ocserv-1.1.1/src/common/snapshot.c:202:2: [1] (access) umask:
Ensure that umask is given most restrictive possible setting (e.g., 066 or
077) (CWE-732).
umask(006);
data/ocserv-1.1.1/src/common/snapshot.c:214:18: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
int byteRead = read(fd_in, buffer, sizeof(buffer));
data/ocserv-1.1.1/src/config.c:105:17: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
unsigned len = strlen(value); \
data/ocserv-1.1.1/src/config.c:429:16: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
ssize_t len = strlen(value);
data/ocserv-1.1.1/src/config.c:512:21: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
if (ret != (int)strlen(path)) {
data/ocserv-1.1.1/src/config.c:677:8: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
len = strlen(p);
data/ocserv-1.1.1/src/config.c:1376:24: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
if (config->banner && strlen(config->banner) > MAX_BANNER_SIZE) {
data/ocserv-1.1.1/src/inih/ini.c:40:19: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
char* p = s + strlen(s);
data/ocserv-1.1.1/src/inih/ini.c:77:5: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(dest, src, size - 1);
data/ocserv-1.1.1/src/inih/ini.c:124:18: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
offset = strlen(line);
data/ocserv-1.1.1/src/inih/ini.c:139:23: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
offset += strlen(line + offset);
data/ocserv-1.1.1/src/inih/ini.c:281:20: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
ctx.num_left = strlen(string);
data/ocserv-1.1.1/src/ip-util.c:241:6: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
l = strlen(buf);
data/ocserv-1.1.1/src/main-ctl-unix.c:144:2: [1] (access) umask:
Ensure that umask is given most restrictive possible setting (e.g., 066 or
077) (CWE-732).
umask(066);
data/ocserv-1.1.1/src/main-sec-mod-cmd.c:767:14: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
if (ret != strlen(sec_mod_instance->full_socket_file)) {
data/ocserv-1.1.1/src/main.c:284:3: [1] (access) umask:
Ensure that umask is given most restrictive possible setting (e.g., 066 or
077) (CWE-732).
umask(006);
data/ocserv-1.1.1/src/main.c:1183:32: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
hmac_components[0].length = strlen(ws->remote_ip_str);
data/ocserv-1.1.1/src/main.c:1185:32: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
hmac_components[1].length = strlen(ws->our_ip_str);
data/ocserv-1.1.1/src/occtl/hex.h:69:43: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
static inline size_t hex_data_size(size_t strlen)
data/ocserv-1.1.1/src/occtl/hex.h:71:9: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
return strlen / 2;
data/ocserv-1.1.1/src/occtl/json.c:31:21: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
unsigned val_len = strlen(val);
data/ocserv-1.1.1/src/occtl/occtl.c:138:30: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
unsigned len = (line!=NULL)?strlen(line):0;
data/ocserv-1.1.1/src/occtl/occtl.c:295:8: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
len = strlen(input);
data/ocserv-1.1.1/src/occtl/occtl.c:312:8: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
len = strlen(cmd);
data/ocserv-1.1.1/src/occtl/occtl.c:353:10: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
t = s + strlen(s) - 1;
data/ocserv-1.1.1/src/occtl/occtl.c:370:6: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
if (strlen(cline) == 0)
data/ocserv-1.1.1/src/occtl/occtl.c:406:11: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size += strlen(argv[i]) + 1;
data/ocserv-1.1.1/src/occtl/occtl.c:418:9: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
len = strlen(argv[i]);
data/ocserv-1.1.1/src/occtl/occtl.c:445:9: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
len = strlen(text);
data/ocserv-1.1.1/src/occtl/unix.c:613:7: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
if (strlen(txt) > 16 && strncmp(txt, "(DTLS", 5) == 0 &&
data/ocserv-1.1.1/src/occtl/unix.c:669:30: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
entries_add(ctx, username, strlen(username), rep->user[i]->id);
data/ocserv-1.1.1/src/occtl/unix.c:1051:31: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
ip_entries_add(ctx, txt_ip, strlen(txt_ip));
data/ocserv-1.1.1/src/occtl/unix.c:1271:15: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
match_len = strlen(lsid);
data/ocserv-1.1.1/src/occtl/unix.c:1497:10: [1] (buffer) getchar:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
ret = getchar();
data/ocserv-1.1.1/src/occtl/unix.c:1569:53: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
entries_add(ctx, rep2->user->user[0]->username, strlen(rep2->user->user[0]->username), rep2->user->user[0]->id);
data/ocserv-1.1.1/src/ocpasswd/ocpasswd.c:60:25: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
unsigned fpasswd_len = strlen(fpasswd);
data/ocserv-1.1.1/src/ocpasswd/ocpasswd.c:62:26: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
unsigned username_len = strlen(username);
data/ocserv-1.1.1/src/ocpasswd/ocpasswd.c:163:25: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
unsigned fpasswd_len = strlen(fpasswd);
data/ocserv-1.1.1/src/ocpasswd/ocpasswd.c:165:26: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
unsigned username_len = strlen(username);
data/ocserv-1.1.1/src/ocpasswd/ocpasswd.c:224:25: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
unsigned fpasswd_len = strlen(fpasswd);
data/ocserv-1.1.1/src/ocpasswd/ocpasswd.c:226:26: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
unsigned username_len = strlen(username);
data/ocserv-1.1.1/src/ocpasswd/ocpasswd.c:297:25: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
unsigned fpasswd_len = strlen(fpasswd);
data/ocserv-1.1.1/src/ocpasswd/ocpasswd.c:299:26: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
unsigned username_len = strlen(username);
data/ocserv-1.1.1/src/ocpasswd/ocpasswd.c:424:2: [1] (access) umask:
Ensure that umask is given most restrictive possible setting (e.g., 066 or
077) (CWE-732).
umask(066);
data/ocserv-1.1.1/src/protobuf/protobuf-c/protobuf-c.c:441:22: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t len = str ? strlen(str) : 0;
data/ocserv-1.1.1/src/protobuf/protobuf-c/protobuf-c.c:557:17: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t len = strlen(((char **) array)[i]);
data/ocserv-1.1.1/src/protobuf/protobuf-c/protobuf-c.c:877:16: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t len = strlen(str);
data/ocserv-1.1.1/src/protobuf/protobuf-c/protobuf-c.c:1412:25: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t sublen = str ? strlen(str) : 0;
data/ocserv-1.1.1/src/sec-mod-auth.c:507:51: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
rep.ipv4_seed = hash_any(e->acct_info.username, strlen(e->acct_info.username), 0);
data/ocserv-1.1.1/src/sec-mod-auth.c:732:10: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
strlen(req->password));
data/ocserv-1.1.1/src/sec-mod-auth.c:793:30: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
hmac_components[0].length = strlen(req->ip);
data/ocserv-1.1.1/src/sec-mod-auth.c:795:44: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
hmac_components[1].length = req->our_ip ? strlen(req->our_ip) : 0;
data/ocserv-1.1.1/src/sec-mod.c:106:8: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
len = strlen(p);
data/ocserv-1.1.1/src/sec-mod.c:134:9: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
ret = read(fd, s->srk_pin, sizeof(s->srk_pin) - 1);
data/ocserv-1.1.1/src/sec-mod.c:155:9: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
ret = read(fd, s->pin, sizeof(s->pin) - 1);
data/ocserv-1.1.1/src/sec-mod.c:980:2: [1] (access) umask:
Ensure that umask is given most restrictive possible setting (e.g., 066 or
077) (CWE-732).
umask(066);
data/ocserv-1.1.1/src/setproctitle.c:51:4: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(saved_argv[0], name, strlen(saved_argv[0]));
data/ocserv-1.1.1/src/setproctitle.c:51:33: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
strncpy(saved_argv[0], name, strlen(saved_argv[0]));
data/ocserv-1.1.1/src/setproctitle.c:55:29: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
memset(saved_argv[i], 0, strlen(saved_argv[i]));
data/ocserv-1.1.1/src/str.c:35:17: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
unsigned len = strlen(str);
data/ocserv-1.1.1/src/str.c:142:35: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
ret = str_append_data(dest, src, strlen(src) + 1);
data/ocserv-1.1.1/src/str.h:89:123: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
#define str_append_str_prefix1(s, str) (((str)==NULL)?str_append_data_prefix1(s, NULL, 0):str_append_data_prefix1(s, str, strlen(str)))
data/ocserv-1.1.1/src/tlslib.c:134:17: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
while ( (len = read( fd, buf, sizeof(buf))) > 0 ||
data/ocserv-1.1.1/src/tun.c:472:14: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
if (ret != strlen(tun_name)) {
data/ocserv-1.1.1/src/tun.c:544:5: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(ifr.ifr_name, proc->tun_lease.name + 5, sizeof(ifr.ifr_name) - 1);
data/ocserv-1.1.1/src/tun.c:638:13: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
if (ret != strlen(proc->tun_lease.name)) {
data/ocserv-1.1.1/src/tun.c:895:9: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
return read(sockfd, buf, len);
data/ocserv-1.1.1/src/worker-auth.c:992:27: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
success_msg_foot_size = strlen(success_msg_foot);
data/ocserv-1.1.1/src/worker-auth.c:1011:27: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
success_msg_foot_size = strlen(success_msg_foot);
data/ocserv-1.1.1/src/worker-auth.c:1046:10: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size = strlen(msg);
data/ocserv-1.1.1/src/worker-auth.c:1258:15: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
temp1_len = strlen(temp1);
data/ocserv-1.1.1/src/worker-auth.c:1259:15: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
temp2_len = strlen(temp2);
data/ocserv-1.1.1/src/worker-auth.c:1283:15: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
temp1_len = strlen(temp1);
data/ocserv-1.1.1/src/worker-http.c:611:13: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
tmplen = strlen(p);
data/ocserv-1.1.1/src/worker-http.c:680:17: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
unsigned len = strlen(url);
data/ocserv-1.1.1/src/worker-privs.c:132:14: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
ADD_SYSCALL(read, 0);
data/ocserv-1.1.1/src/worker-vpn.c:505:10: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
(void)read(sd, buf, sizeof(buf));
data/ocserv-1.1.1/src/worker.c:257:16: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
string_size = strlen(string_buffer);
data/ocserv-1.1.1/tests/generate_oidc_test_data.c:32:35: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
if (!cjose_jwk_set_kid(key, kid, strlen(kid), &err)) {
data/ocserv-1.1.1/tests/generate_oidc_test_data.c:159:7: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
strlen(claims_str), &err);
data/ocserv-1.1.1/tests/html-escape.c:64:49: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
dec = unescape_html(NULL, encoded_strings[i], strlen(encoded_strings[i]), &len);
data/ocserv-1.1.1/tests/proxyproto-v1.c:35:50: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
#define force_read_timeout(fd, buf, count, time) read(fd, buf, count)
data/ocserv-1.1.1/tests/url-escape.c:50:40: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
dec = unescape_url(NULL, strings[i], strlen(strings[i]), &len);
data/ocserv-1.1.1/tests/url-escape.c:57:46: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
url = escape_url(NULL, decoded_strings[i], strlen(decoded_strings[i]), &len);
ANALYSIS SUMMARY:
Hits = 890
Lines analyzed = 71982 in approximately 1.91 seconds (37676 lines/second)
Physical Source Lines of Code (SLOC) = 51638
Hits@level = [0] 709 [1] 144 [2] 454 [3] 33 [4] 232 [5] 27
Hits@level+ = [0+] 1599 [1+] 890 [2+] 746 [3+] 292 [4+] 259 [5+] 27
Hits/KSLOC@level+ = [0+] 30.9656 [1+] 17.2354 [2+] 14.4467 [3+] 5.65475 [4+] 5.01569 [5+] 0.522871
Dot directories skipped = 1 (--followdotdir overrides)
Minimum risk level = 1
Not every hit is necessarily a security vulnerability.
There may be other security vulnerabilities; review your code!
See 'Secure Programming HOWTO'
(https://dwheeler.com/secure-programs) for more information.