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/clif-0.93/example/apl.c
Examining data/clif-0.93/example/lin.h
Examining data/clif-0.93/example/lin_clnt.c
Examining data/clif-0.93/example/lin_main.c
Examining data/clif-0.93/example/lin_proc.c
Examining data/clif-0.93/example/lin_svc.c
Examining data/clif-0.93/example/lin_write.c
Examining data/clif-0.93/example/lin_xdr.c
Examining data/clif-0.93/utils/yy.c
Examining data/clif-0.93/acconfig.h
Examining data/clif-0.93/allocx.c
Examining data/clif-0.93/allocx.h
Examining data/clif-0.93/ansidecl.h
Examining data/clif-0.93/buf.h
Examining data/clif-0.93/c-parser.c
Examining data/clif-0.93/cast.h
Examining data/clif-0.93/ch-parser.c
Examining data/clif-0.93/ch-parser.h
Examining data/clif-0.93/channel_maint.c
Examining data/clif-0.93/channel_maint.h
Examining data/clif-0.93/clif.c
Examining data/clif-0.93/comp_maint.h
Examining data/clif-0.93/config.h
Examining data/clif-0.93/control.h
Examining data/clif-0.93/dbg-out.c
Examining data/clif-0.93/dbg-out.h
Examining data/clif-0.93/define.h
Examining data/clif-0.93/environ.c
Examining data/clif-0.93/environ.h
Examining data/clif-0.93/flags.h
Examining data/clif-0.93/geninstr.h
Examining data/clif-0.93/getc_unix.c
Examining data/clif-0.93/global.c
Examining data/clif-0.93/global.h
Examining data/clif-0.93/graph.c
Examining data/clif-0.93/help.c
Examining data/clif-0.93/init_ch.c
Examining data/clif-0.93/input.c
Examining data/clif-0.93/input.h
Examining data/clif-0.93/instr.h
Examining data/clif-0.93/intrinsic.h
Examining data/clif-0.93/keyword.c
Examining data/clif-0.93/lex_t.h
Examining data/clif-0.93/load.c
Examining data/clif-0.93/load.h
Examining data/clif-0.93/ls.h
Examining data/clif-0.93/memmove.c
Examining data/clif-0.93/memmove.h
Examining data/clif-0.93/mystdio.h
Examining data/clif-0.93/parser.h
Examining data/clif-0.93/printf_unix.c
Examining data/clif-0.93/printfx.h
Examining data/clif-0.93/pso.h
Examining data/clif-0.93/remote_call.c
Examining data/clif-0.93/remote_call.h
Examining data/clif-0.93/rs-lex.c
Examining data/clif-0.93/rs-parser.c
Examining data/clif-0.93/rs-parser.h
Examining data/clif-0.93/run_str.h
Examining data/clif-0.93/rw.c
Examining data/clif-0.93/s-conv.c
Examining data/clif-0.93/s-conv.h
Examining data/clif-0.93/sig-bsd.c
Examining data/clif-0.93/sig-lin.c
Examining data/clif-0.93/sig-posix.c
Examining data/clif-0.93/sig-svr3.c
Examining data/clif-0.93/sig-svr4.c
Examining data/clif-0.93/sigig.c
Examining data/clif-0.93/sigig_bsd.c
Examining data/clif-0.93/sigig_lin.c
Examining data/clif-0.93/sigig_posix.c
Examining data/clif-0.93/store_cont.c
Examining data/clif-0.93/store_cont.h
Examining data/clif-0.93/struct.h
Examining data/clif-0.93/symbols.c
Examining data/clif-0.93/tables.c
Examining data/clif-0.93/tables.h
Examining data/clif-0.93/token.h
Examining data/clif-0.93/type.h
Examining data/clif-0.93/version.h
Examining data/clif-0.93/virtual_machine.h
Examining data/clif-0.93/wind.c
Examining data/clif-0.93/wind_w.c
Examining data/clif-0.93/xwin.c
Examining data/clif-0.93/ys.h
Examining data/clif-0.93/ch-lex.c
Examining data/clif-0.93/comp_maint.c
Examining data/clif-0.93/init_rs.c
Examining data/clif-0.93/myintrinsic.c
Examining data/clif-0.93/pso.c
Examining data/clif-0.93/virtual_machine.c
Examining data/clif-0.93/c-lex.c
Examining data/clif-0.93/test.c
FINAL RESULTS:
data/clif-0.93/c-lex.c:874:26: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
{char_counter += yyleng; strcat (line_buf, yytext);
data/clif-0.93/c-lex.c:899:11: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
strcat (line_buf, yytext);
data/clif-0.93/c-lex.c:909:11: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
strcat (line_buf, yytext);
data/clif-0.93/c-lex.c:919:4: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
strcat (line_buf, yytext);
data/clif-0.93/c-lex.c:929:4: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
strcat (line_buf, yytext);
data/clif-0.93/c-lex.c:939:4: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
strcat (line_buf, yytext);
data/clif-0.93/c-lex.c:949:4: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
strcat (line_buf,yytext);
data/clif-0.93/c-lex.c:961:4: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
strcat (line_buf, yytext);
data/clif-0.93/c-lex.c:973:9: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
strcat (line_buf, yytext);
data/clif-0.93/c-lex.c:985:9: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
strcat (line_buf, yytext);
data/clif-0.93/c-lex.c:997:7: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
strcat (line_buf,yytext);
data/clif-0.93/c-lex.c:1009:4: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
strcat (line_buf,yytext);
data/clif-0.93/c-lex.c:1021:4: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
strcat (line_buf, yytext);
data/clif-0.93/c-lex.c:1033:7: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
strcat (line_buf, yytext);
data/clif-0.93/c-lex.c:1056:3: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
strcat (line_buf, yytext);
data/clif-0.93/c-lex.c:1144:6: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
strcat (line_buf, yytext);
data/clif-0.93/c-lex.c:1174:6: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
strcat (line_buf, yytext);
data/clif-0.93/c-lex.c:1198:4: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
strcat (line_buf, yytext);
data/clif-0.93/c-lex.c:1216:28: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
char_counter += w; strcat (line_buf, name);
data/clif-0.93/c-lex.c:1222:7: [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 (yytext, name);
data/clif-0.93/c-lex.c:1232:11: [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 (spf[s].name, name);
data/clif-0.93/c-lex.c:1255:4: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
strcat (line_buf, yytext);
data/clif-0.93/c-lex.c:1270:26: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
{char_counter += yyleng; strcat (line_buf, yytext); return (RIGHT_ASSIGN);}
data/clif-0.93/c-lex.c:1275:26: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
{char_counter += yyleng; strcat (line_buf, yytext); return (LEFT_ASSIGN);}
data/clif-0.93/c-lex.c:1280:26: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
{char_counter += yyleng; strcat (line_buf, yytext); return (ADD_ASSIGN);}
data/clif-0.93/c-lex.c:1285:26: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
{char_counter += yyleng; strcat (line_buf, yytext); return (SUB_ASSIGN);}
data/clif-0.93/c-lex.c:1290:26: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
{char_counter += yyleng; strcat (line_buf, yytext); return (MUL_ASSIGN);}
data/clif-0.93/c-lex.c:1295:26: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
{char_counter += yyleng; strcat (line_buf, yytext); return (DIV_ASSIGN);}
data/clif-0.93/c-lex.c:1300:26: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
{char_counter += yyleng; strcat (line_buf, yytext); return (MOD_ASSIGN);}
data/clif-0.93/c-lex.c:1305:26: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
{char_counter += yyleng; strcat (line_buf, yytext); return (AND_ASSIGN);}
data/clif-0.93/c-lex.c:1310:26: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
{char_counter += yyleng; strcat (line_buf, yytext); return (XOR_ASSIGN);}
data/clif-0.93/c-lex.c:1315:26: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
{char_counter += yyleng; strcat (line_buf, yytext); return (OR_ASSIGN);}
data/clif-0.93/c-lex.c:1320:26: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
{char_counter += yyleng; strcat (line_buf, yytext); return (AND_A);}
data/clif-0.93/c-lex.c:1325:26: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
{char_counter += yyleng; strcat (line_buf, yytext); return (OR_A);}
data/clif-0.93/c-lex.c:1330:26: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
{char_counter += yyleng; strcat (line_buf, yytext); return (EQ_A);}
data/clif-0.93/c-lex.c:1335:26: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
{char_counter += yyleng; strcat (line_buf, yytext); return (GQ);}
data/clif-0.93/c-lex.c:1340:26: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
{char_counter += yyleng; strcat (line_buf, yytext); return (LQ);}
data/clif-0.93/c-lex.c:1345:26: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
{char_counter += yyleng; strcat (line_buf, yytext); return (NE_A);}
data/clif-0.93/c-lex.c:1350:26: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
{char_counter += yyleng; strcat (line_buf, yytext); return (PP);}
data/clif-0.93/c-lex.c:1355:26: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
{char_counter += yyleng; strcat (line_buf, yytext); return (MM);}
data/clif-0.93/c-lex.c:1360:26: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
{char_counter += yyleng; strcat (line_buf, yytext); return (NEG_T);}
data/clif-0.93/c-lex.c:1365:26: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
{char_counter += yyleng; strcat (line_buf, yytext); return (NEG_B);}
data/clif-0.93/c-lex.c:1370:26: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
{char_counter += yyleng; strcat (line_buf, yytext); return (SHIR);}
data/clif-0.93/c-lex.c:1375:26: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
{char_counter += yyleng; strcat (line_buf, yytext); return (SHIL);}
data/clif-0.93/c-lex.c:1380:26: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
{char_counter += yyleng; strcat (line_buf, yytext); return (PTR);}
data/clif-0.93/c-lex.c:1466:26: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
{char_counter += yyleng; strcat (line_buf, yytext); return (*yytext);
data/clif-0.93/c-parser.c:6652:4: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
strcat(msg, count == 0 ? ", expecting `" : " or `");
data/clif-0.93/c-parser.c:6653:4: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
strcat(msg, yytname[x]);
data/clif-0.93/ch-parser.c:879:4: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
strcat(msg, count == 0 ? ", expecting `" : " or `");
data/clif-0.93/ch-parser.c:880:4: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
strcat(msg, yy_channeltname[x]);
data/clif-0.93/channel_maint.c:379:4: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
strcat (str, str_tmp);
data/clif-0.93/channel_maint.c:396:7: [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 (channel[handle].item,str);
data/clif-0.93/comp_maint.c:3607:4: [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 (tmp_line, line_buf);
data/clif-0.93/example/lin_svc.c:38:3: [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(LOG_ERR, msg);
data/clif-0.93/example/lin_svc.c:42:2: [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(LOG_ERR, msg);
data/clif-0.93/init_rs.c:156:7: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
strcat (str_ptr, argv_rs[i]);
data/clif-0.93/init_rs.c:189:7: [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 (argv_rs[b], argv1[b]);
data/clif-0.93/myintrinsic.c:348:18: [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. If the scanf format is influenceable by an
attacker, it's exploitable.
part_res = fscanf (stream, buf, *(char *)a[n]);
data/clif-0.93/myintrinsic.c:350:18: [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. If the scanf format is influenceable by an
attacker, it's exploitable.
part_res = fscanf (stream, buf, a[n]);
data/clif-0.93/myintrinsic.c:360:18: [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. If the scanf format is influenceable by an
attacker, it's exploitable.
part_res = fscanf (stream, buf, *(int *)a[n]);
data/clif-0.93/myintrinsic.c:362:18: [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. If the scanf format is influenceable by an
attacker, it's exploitable.
part_res = fscanf (stream, buf, a[n]);
data/clif-0.93/myintrinsic.c:374:16: [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. If the scanf format is influenceable by an
attacker, it's exploitable.
part_res = fscanf (stream, buf,
data/clif-0.93/myintrinsic.c:377:15: [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. If the scanf format is influenceable by an
attacker, it's exploitable.
part_res = fscanf (stream, buf,
data/clif-0.93/myintrinsic.c:380:15: [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. If the scanf format is influenceable by an
attacker, it's exploitable.
part_res = fscanf (stream, buf,
data/clif-0.93/myintrinsic.c:384:18: [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. If the scanf format is influenceable by an
attacker, it's exploitable.
part_res = fscanf (stream, buf, a[n]);
data/clif-0.93/myintrinsic.c:393:18: [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. If the scanf format is influenceable by an
attacker, it's exploitable.
part_res = fscanf (stream, buf, *(char *)a[n]);
data/clif-0.93/myintrinsic.c:395:18: [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. If the scanf format is influenceable by an
attacker, it's exploitable.
part_res = fscanf (stream, buf, a[n]);
data/clif-0.93/myintrinsic.c:404:18: [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. If the scanf format is influenceable by an
attacker, it's exploitable.
part_res = fscanf (stream, buf, *(char *)a[n]);
data/clif-0.93/myintrinsic.c:406:18: [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. If the scanf format is influenceable by an
attacker, it's exploitable.
part_res = fscanf (stream, buf, a[n]);
data/clif-0.93/myintrinsic.c:415:18: [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. If the scanf format is influenceable by an
attacker, it's exploitable.
part_res = fscanf (stream, buf, *(char *)a[n]);
data/clif-0.93/myintrinsic.c:417:18: [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. If the scanf format is influenceable by an
attacker, it's exploitable.
part_res = fscanf (stream, buf, a[n]);
data/clif-0.93/printf_unix.c:46:9: [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.
tmp = vfprintf (stream, format, point);
data/clif-0.93/printf_unix.c:65:9: [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.
tmp = vprintf (format, point);
data/clif-0.93/rs-parser.c:928:4: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
strcat(msg, count == 0 ? ", expecting `" : " or `");
data/clif-0.93/rs-parser.c:929:4: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
strcat(msg, yy_rs_tname[x]);
data/clif-0.93/tables.c:2757:7: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
strcat (buf, walk->input->field_name);
data/clif-0.93/utils/yy.c:48:4: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
{strcat(yytext,argvv);
data/clif-0.93/utils/yy.c:52:4: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
{strcat(yytext,argvv);
data/clif-0.93/utils/yy.c:56:4: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
{strcat(yytext,argvv);
data/clif-0.93/utils/yy.c:60:4: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
{strcat(yytext,argvv);
data/clif-0.93/utils/yy.c:64:4: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
{strcat(yytext,argvv);
data/clif-0.93/utils/yy.c:68:4: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
{strcat(yytext,argvv);
data/clif-0.93/utils/yy.c:72:4: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
{strcat(yytext,argvv);
data/clif-0.93/utils/yy.c:78:5: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
strcat(argvv_tmp,argvv);
data/clif-0.93/utils/yy.c:80:5: [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(yytext,argvv_tmp);
data/clif-0.93/utils/yy.c:86:4: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
{strcat(yytext,argvv);
data/clif-0.93/utils/yy.c:90:4: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
{strcat(yytext,argvv);
data/clif-0.93/utils/yy.c:94:4: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
{strcat(yytext,argvv);
data/clif-0.93/utils/yy.c:98:4: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
{strcat(yytext,argvv);
data/clif-0.93/virtual_machine.c:6409:4: [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 (CS ast, (((struct OPERAND_1_mi *)pc1)->adr));
data/clif-0.93/wind.c:199:3: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
strcat (window_name_cur, window_name_tmp);
data/clif-0.93/wind.c:201:3: [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 (window_name_cur, window_name_init);
data/clif-0.93/wind.c:238:7: [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.
execl("rw", "rw", arg1, arg2, (char *)0);
data/clif-0.93/wind_w.c:175:3: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
strcat (window_name_wr_cur, window_name_tmp);
data/clif-0.93/wind_w.c:178:3: [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 (window_name_wr_cur, window_name_wr_init);
data/clif-0.93/wind_w.c:249:7: [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.
execl ("rw", "rw", arg1, arg2, (char *)0);
data/clif-0.93/environ.c:15:9: [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.
env = getenv ("CLIF_INCLUDE");
data/clif-0.93/example/lin_svc.c:175:16: [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 ((netid = getenv("NLSPROVIDER")) == NULL) {
data/clif-0.93/c-lex.c:610:1: [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 message[MAX_MESS]; /*
data/clif-0.93/c-lex.c:1044:3: [2] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused). Risk is low because the
source is a constant string.
strcat (line_buf, "'\\0'");
data/clif-0.93/c-lex.c:1195:2: [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[20],*tmp_p;
data/clif-0.93/c-lex.c:1218:21: [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).
spf[s].fp = fopen (name, "r");
data/clif-0.93/c-parser.c:1677:17: [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.
init_zero ((char *)typeh[type_spec_count],
data/clif-0.93/c-parser.c:1695:17: [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.
init_zero ((char *)typeh[type_spec_count],
data/clif-0.93/c-parser.c:2481:17: [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.
init_zero ((char *)typeh[type_spec_count],
data/clif-0.93/c-parser.c:2493:17: [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.
init_zero ((char *)typeh[type_spec_count]->attribute.domain,
data/clif-0.93/c-parser.c:2698:17: [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.
init_zero ((char *)typeh[type_spec_count],
data/clif-0.93/c-parser.c:3272:17: [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.
init_zero ((char *)typeh[type_spec_count],
data/clif-0.93/c-parser.c:4759:17: [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.
init_zero ((char *)type_com[set],
data/clif-0.93/c-parser.c:4781:17: [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.
init_zero ((char *)type_com[set],
data/clif-0.93/c-parser.c:4804:17: [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.
init_zero ((char *)type_com[set],
data/clif-0.93/c-parser.c:4827:17: [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.
init_zero ((char *)type_com[set],
data/clif-0.93/c-parser.c:4850:17: [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.
init_zero ((char *)type_com[set],
data/clif-0.93/c-parser.c:4869:17: [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.
init_zero ((char *)type_com[set],
data/clif-0.93/c-parser.c:4888:17: [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.
init_zero ((char *)type_com[set],
data/clif-0.93/c-parser.c:4907:17: [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.
init_zero ((char *)type_com[set],
data/clif-0.93/c-parser.c:4913:17: [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.
init_zero ((char *)type_com[set]->output,
data/clif-0.93/c-parser.c:4930:17: [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.
init_zero ((char *)type_com[set],
data/clif-0.93/c-parser.c:4936:17: [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.
init_zero ((char *)type_com[set]->output,
data/clif-0.93/c-parser.c:4983:17: [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.
init_zero ((char *)type_com[set],
data/clif-0.93/c-parser.c:5426:21: [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.
init_zero ((char *)type_com[set],
data/clif-0.93/c-parser.c:5544:17: [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.
init_zero ((char *)type_com[set],
data/clif-0.93/c-parser.c:5564:17: [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.
init_zero ((char *)type_com[set],
data/clif-0.93/c-parser.c:6071:21: [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.
init_zero ((char *)type_com[set],
data/clif-0.93/c-parser.c:6094:21: [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.
init_zero ((char *)type_com[set],
data/clif-0.93/c-parser.c:6122:21: [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.
init_zero ((char *)type_com[set],
data/clif-0.93/c-parser.c:6145:21: [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.
init_zero ((char *)type_com[set],
data/clif-0.93/c-parser.c:6643:8: [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(msg, "parse error");
data/clif-0.93/ch-lex.c:66:1: [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 yy_channeltext[YY_channelLMAX];
data/clif-0.93/ch-lex.c:941:1: [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 yy_channelsbuf[YY_channelLMAX];
data/clif-0.93/ch-parser.c:870:8: [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(msg, "parse error");
data/clif-0.93/channel_maint.c:45:1: [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 window_name_init[30] = "clif_channel_handle_";
data/clif-0.93/channel_maint.c:46:1: [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 window_name_cur[30] = "clif_channel_handle_";
data/clif-0.93/channel_maint.c:47:1: [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 window_name_wr_init[30] = "clif_alpha_channel_handle_";
data/clif-0.93/channel_maint.c:48:1: [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 window_name_wr_cur[30] = "clif_alpha_channel_handle_";
data/clif-0.93/channel_maint.c:49:1: [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 window_name_tmp[5];
data/clif-0.93/channel_maint.c:366:3: [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 str[RECORD_WIDTH];
data/clif-0.93/channel_maint.c:367:3: [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 str_tmp[RECORD_WIDTH];
data/clif-0.93/channel_maint.c:378:4: [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 (str_tmp, "%g", z3->x);
data/clif-0.93/comp_maint.c:757:9: [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).
cop = fopen (file, "w");
data/clif-0.93/comp_maint.c:767:9: [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).
cop = fopen (file, "a");
data/clif-0.93/comp_maint.c:3677:4: [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 buf[2];
data/clif-0.93/comp_maint.c:4967:19: [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.
init_zero ((char *)type_com[set],
data/clif-0.93/dbg-out.c:141:3: [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/clif-0.93/dbg-out.c:160:8: [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).
fp = fopen (walk->filename, "r");
data/clif-0.93/environ.c:6:8: [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 *clif_env[256];
data/clif-0.93/example/lin.h:13:9: [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.
typedef char cbuf[256];
data/clif-0.93/example/lin_proc.c:11:12: [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).
result = open(remote_op_struct->device,remote_op_struct->flags,remote_op_struct->mode);
data/clif-0.93/example/lin_svc.c:218:7: [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).
i = open("/dev/null", 2);
data/clif-0.93/global.c:34:1: [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 line_buf[YYLMAX]; /* Contains whole line during lexical */
data/clif-0.93/global.c:61:1: [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 *proc_name[256]; /* Address of function beginning. */
data/clif-0.93/global.c:62:1: [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 *proc_name_text[256]; /* Pointer to names of remote functions. */
data/clif-0.93/global.c:63:1: [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 *struct_union_enum_name[256]; /* Names of tags. */
data/clif-0.93/global.c:133:1: [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 *call_fix[256]; /* Address' backpatching during
data/clif-0.93/help.c:54:17: [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).
if((spf = fopen ("small.hlp", "r")) == NULL)
data/clif-0.93/help.c:66:17: [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).
if((spf = fopen ("copying", "r")) == NULL)
data/clif-0.93/help.c:78:24: [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).
if ((spf = fopen ("warranty", "r")) == NULL)
data/clif-0.93/init_rs.c:54:8: [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 *argv_rs[200];
data/clif-0.93/init_rs.c:179:3: [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 (argvv[0],"stdin");
data/clif-0.93/init_rs.c:183:26: [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.
if ((argv_rs[b] = (char *)callocx (1, strlen (argv1[b]) + 1))
data/clif-0.93/init_rs.c:192:10: [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).
pfrs = fopen (name, "r");
data/clif-0.93/input.c:220:27: [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).
spf[argc1 - b].fp = fopen(argv1[b],"r");
data/clif-0.93/myintrinsic.c:114:3: [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 c, buf[BUFSIZ];
data/clif-0.93/myintrinsic.c:120:14: [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.
form = *(char **)a[0];
data/clif-0.93/myintrinsic.c:122:13: [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.
form = (char *)a[0];
data/clif-0.93/myintrinsic.c:147:41: [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.
part_res = fprintfx (stream, buf, *(char *)a[n]);
data/clif-0.93/myintrinsic.c:160:16: [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.
*(signed char *)a[n]);
data/clif-0.93/myintrinsic.c:163:18: [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 *)a[n]);
data/clif-0.93/myintrinsic.c:165:43: [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.
part_res = fprintfx (stream, buf, *(char *)a[n]);
data/clif-0.93/myintrinsic.c:235:43: [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.
part_res = fprintfx (stream, buf, *(char **)a[n]);
data/clif-0.93/myintrinsic.c:305:3: [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[BUFSIZ];
data/clif-0.93/myintrinsic.c:312:14: [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.
form = *(char **)a[0];
data/clif-0.93/myintrinsic.c:314:13: [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.
form = (char *)a[0];
data/clif-0.93/myintrinsic.c:348:41: [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.
part_res = fscanf (stream, buf, *(char *)a[n]);
data/clif-0.93/myintrinsic.c:393:41: [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.
part_res = fscanf (stream, buf, *(char *)a[n]);
data/clif-0.93/myintrinsic.c:404:41: [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.
part_res = fscanf (stream, buf, *(char *)a[n]);
data/clif-0.93/myintrinsic.c:415:41: [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.
part_res = fscanf (stream, buf, *(char *)a[n]);
data/clif-0.93/myintrinsic.c:474:9: [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.
fn = (char *)a[0];
data/clif-0.93/myintrinsic.c:475:11: [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.
type = (char *)a[1];
data/clif-0.93/myintrinsic.c:477:30: [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).
if ((str[++handle_pointer]=fopen(fn,type)) == NULL)
data/clif-0.93/myintrinsic.c:514:8: [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.
c = (char *)a[0];
data/clif-0.93/parser.h:61:8: [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 *or_jmp[256], *and_jmp[256]; /* They are used for
data/clif-0.93/pso.c:144:15: [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.
init_zero ((char *)typeh[type_spec_count],
data/clif-0.93/rs-parser.c:49:1: [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 *argvv[100];
data/clif-0.93/rs-parser.c:919:8: [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(msg, "parse error");
data/clif-0.93/rw.c:85:11: [2] (integer) atol:
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).
mywin = atol (argv[1]);
data/clif-0.93/rw.c:86:11: [2] (integer) atol:
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).
mypix = atol (argv[2]);
data/clif-0.93/tables.c:653:9: [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.
*(char **)identtab[pi].adr = NULL;
data/clif-0.93/tables.c:2760:5: [2] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused). Risk is low because the
source is a constant string.
strcat (buf, "[0]");
data/clif-0.93/tables.c:2795:3: [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[BUFSIZ];
data/clif-0.93/utils/yy.c:30:1: [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 name[20];
data/clif-0.93/utils/yy.c:145:8: [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).
FILE *fopen();
data/clif-0.93/utils/yy.c:152:17: [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).
spf[argc1-b] = fopen(argv1[b],"r");
data/clif-0.93/utils/yy.c:361:1: [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 yytext[YYLMAX];
data/clif-0.93/utils/yy.c:363:1: [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 yysbuf[YYLMAX];
data/clif-0.93/virtual_machine.c:142:10: [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 *adr_arg[256]; /* Addresses of remote functions. */
data/clif-0.93/wind.c:53:3: [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 arg1[32],arg2[32];
data/clif-0.93/wind.c:198:3: [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 (window_name_tmp, "%d", channel_handle);
data/clif-0.93/wind.c:233:7: [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 (arg1, "%ld", channel[channel_handle].mywin);
data/clif-0.93/wind.c:234:7: [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 (arg2, "%ld", channel[channel_handle].mypix);
data/clif-0.93/wind_w.c:55:3: [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 arg1[32], arg2[32];
data/clif-0.93/wind_w.c:174:3: [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 (window_name_tmp, "%d", channel_handle);
data/clif-0.93/wind_w.c:244:7: [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 (arg1, "%ld", channel[channel_handle].mywin_write);
data/clif-0.93/wind_w.c:245:7: [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 (arg2, "%ld", channel[channel_handle].mypix_write);
data/clif-0.93/c-lex.c:706:14: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
(c = getc( yyin )) != EOF && c != '\n'; ++n ) \
data/clif-0.93/c-lex.c:1227:17: [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).
allocate (strlen (name) + 1, PERM)))
data/clif-0.93/c-lex.c:1386:10: [1] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused). Risk is low because the
source is a constant character.
strcat (line_buf, "#");
data/clif-0.93/c-lex.c:1395:10: [1] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused). Risk is low because the
source is a constant character.
strcat (line_buf, "[");
data/clif-0.93/c-lex.c:1404:10: [1] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused). Risk is low because the
source is a constant character.
strcat (line_buf, "\\");
data/clif-0.93/c-lex.c:1413:10: [1] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused). Risk is low because the
source is a constant character.
strcat (line_buf, "]");
data/clif-0.93/c-lex.c:1422:10: [1] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused). Risk is low because the
source is a constant character.
strcat (line_buf, "^");
data/clif-0.93/c-lex.c:1431:10: [1] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused). Risk is low because the
source is a constant character.
strcat (line_buf, "{");
data/clif-0.93/c-lex.c:1440:10: [1] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused). Risk is low because the
source is a constant character.
strcat (line_buf, "|");
data/clif-0.93/c-lex.c:1449:10: [1] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused). Risk is low because the
source is a constant character.
strcat (line_buf, "}");
data/clif-0.93/c-lex.c:1458:10: [1] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused). Risk is low because the
source is a constant character.
strcat (line_buf, "~");
data/clif-0.93/c-lex.c:2218:30: [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).
return yy_scan_bytes(yy_str,strlen(yy_str) );
data/clif-0.93/c-parser.c:4921:7: [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 (yyvsp[0].mystring) + 1;
data/clif-0.93/c-parser.c:4941:20: [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).
int i, j = strlen (yyvsp[0].mystring);
data/clif-0.93/c-parser.c:4966:4: [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 (yyvsp[0].mystring) + 1;
data/clif-0.93/c-parser.c:6639:16: [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 += strlen(yytname[x]) + 15, count++;
data/clif-0.93/c-parser.c:6654:4: [1] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused). Risk is low because the
source is a constant character.
strcat(msg, "'");
data/clif-0.93/ch-lex.c:59:104: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
# define input_channel() (((yy_channeltchar=yy_channelsptr>yy_channelsbuf?U_channel(*--yy_channelsptr):getc(yy_channelin))==10?(yy_channellineno++,yy_channeltchar):yy_channeltchar)==EOF?0:yy_channeltchar)
data/clif-0.93/ch-lex.c:61:108: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
# define lex_input_channel() (((yy_channeltchar=yy_channelsptr>yy_channelsbuf?U_channel(*--yy_channelsptr):getc(yy_channelin))==10?(yy_channellineno++,yy_channeltchar):yy_channeltchar)==EOF?0:yy_channeltchar)
data/clif-0.93/ch-parser.c:866:16: [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 += strlen(yy_channeltname[x]) + 15, count++;
data/clif-0.93/ch-parser.c:881:4: [1] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused). Risk is low because the
source is a constant character.
strcat(msg, "'");
data/clif-0.93/channel_maint.c:380:4: [1] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused). Risk is low because the
source is a constant character.
strcat (str, " ");
data/clif-0.93/channel_maint.c:387:37: [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).
channel[handle].item.nchars = strlen
data/clif-0.93/channel_maint.c:395:40: [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).
channel[handle].item = allocate (strlen (str) + 1, PERM);
data/clif-0.93/comp_maint.c:3599:24: [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).
int n, n_tmp_line = strlen(line_buf);
data/clif-0.93/comp_maint.c:3613:8: [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).
n = strlen (beg);
data/clif-0.93/comp_maint.c:3628:8: [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).
n = strlen(beg);
data/clif-0.93/environ.c:45:11: [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).
int n = strlen (name);
data/clif-0.93/example/lin_proc.c:36:6: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
if(read(result.fd,result.buf,result.bytes) == -1)
data/clif-0.93/getc_unix.c:45:11: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
return (getc (input));
data/clif-0.93/init_rs.c:140:21: [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).
int tmp_len = strlen (argv_rs[i]);
data/clif-0.93/init_rs.c:183:45: [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).
if ((argv_rs[b] = (char *)callocx (1, strlen (argv1[b]) + 1))
data/clif-0.93/myintrinsic.c:321:15: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
part_res = getc (stream);
data/clif-0.93/myintrinsic.c:533:11: [1] (buffer) fgetc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
return (fgetc (str[*handle]));
data/clif-0.93/rs-lex.c:659:14: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
(c = getc( yy_rs_in )) != EOF && c != '\n'; ++n ) \
data/clif-0.93/rs-parser.c:915:16: [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 += strlen(yy_rs_tname[x]) + 15, count++;
data/clif-0.93/rs-parser.c:930:4: [1] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused). Risk is low because the
source is a constant character.
strcat(msg, "'");
data/clif-0.93/symbols.c:71:13: [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).
int len = strlen (s);
data/clif-0.93/tables.c:2754:8: [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).
(strlen (walk->input->field_name) + strlen (buf) < BUFSIZ - 1))
data/clif-0.93/tables.c:2754:43: [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).
(strlen (walk->input->field_name) + strlen (buf) < BUFSIZ - 1))
data/clif-0.93/tables.c:2756:7: [1] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused). Risk is low because the
source is a constant character.
strcat (buf, ".");
data/clif-0.93/tables.c:2759:47: [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).
else if ((ARRAY_P(walk) || walk->arity) && (strlen (buf) + 4 < BUFSIZ))
data/clif-0.93/tables.c:2768:12: [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).
int i = strlen (buf) - 1;
data/clif-0.93/tables.c:2802:11: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
if (strncpy (buf, text, BUFSIZ))
data/clif-0.93/utils/yy.c:11:56: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
# define input() (((yytchar=yysptr>yysbuf?U(*--yysptr):getc(yyin))==10?(yylineno++,yytchar):yytchar)==EOF?0:yytchar)
data/clif-0.93/utils/yy.c:77:5: [1] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused). Risk is low because the
source is a constant character.
strcat(argvv_tmp,"U");
data/clif-0.93/utils/yy.c:79:5: [1] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused). Risk is low because the
source is a constant character.
strcat(argvv_tmp,"(");
data/clif-0.93/utils/yy.c:112:36: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
yytchar=yysptr>yysbuf?U(*--yysptr):getc(pf);
data/clif-0.93/utils/yy.c:125:45: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
yytchar = yysptr > yysbuf ? U(*--yysptr) : getc(pf);
data/clif-0.93/virtual_machine.c:6401:12: [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).
binar = strlen (((struct OPERAND_1_mi *)pc1)->adr) + 1;
data/clif-0.93/virtual_machine.c:7099:4: [1] (buffer) scanf:
It's unclear if the %s limit in the format string is small enough
(CWE-120). Check that the limit is sufficiently small, or use a different
input function.
scanf ("%1s", (char *)(((struct OPERAND_1_mi *)pc1)->adr));
data/clif-0.93/virtual_machine.c:7114:4: [1] (buffer) scanf:
It's unclear if the %s limit in the format string is small enough
(CWE-120). Check that the limit is sufficiently small, or use a different
input function.
scanf ("%1s",
data/clif-0.93/virtual_machine.c:7131:4: [1] (buffer) scanf:
It's unclear if the %s limit in the format string is small enough
(CWE-120). Check that the limit is sufficiently small, or use a different
input function.
scanf ("%1s",
data/clif-0.93/virtual_machine.c:7148:4: [1] (buffer) scanf:
It's unclear if the %s limit in the format string is small enough
(CWE-120). Check that the limit is sufficiently small, or use a different
input function.
scanf ("%1s",
data/clif-0.93/virtual_machine.c:7169:4: [1] (buffer) scanf:
It's unclear if the %s limit in the format string is small enough
(CWE-120). Check that the limit is sufficiently small, or use a different
input function.
scanf ("%1s",
data/clif-0.93/virtual_machine.c:7190:4: [1] (buffer) scanf:
It's unclear if the %s limit in the format string is small enough
(CWE-120). Check that the limit is sufficiently small, or use a different
input function.
scanf ("%1s",
data/clif-0.93/wind_w.c:195:7: [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 (channel[channel_handle].item.chars);
ANALYSIS SUMMARY:
Hits = 261
Lines analyzed = 43081 in approximately 1.05 seconds (41037 lines/second)
Physical Source Lines of Code (SLOC) = 34652
Hits@level = [0] 202 [1] 57 [2] 106 [3] 2 [4] 96 [5] 0
Hits@level+ = [0+] 463 [1+] 261 [2+] 204 [3+] 98 [4+] 96 [5+] 0
Hits/KSLOC@level+ = [0+] 13.3614 [1+] 7.53203 [2+] 5.88711 [3+] 2.82812 [4+] 2.7704 [5+] 0
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.