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/hidrd-0.2.0/lib/fmt/list.c
Examining data/hidrd-0.2.0/lib/fmt/spec/snk.c
Examining data/hidrd-0.2.0/lib/fmt/spec/snk/ent.c
Examining data/hidrd-0.2.0/lib/fmt/spec/snk/item_ent.h
Examining data/hidrd-0.2.0/lib/fmt/spec/snk/item_ent.c
Examining data/hidrd-0.2.0/lib/fmt/spec/snk/item.h
Examining data/hidrd-0.2.0/lib/fmt/spec/snk/item.c
Examining data/hidrd-0.2.0/lib/fmt/spec/snk/ent_list.c
Examining data/hidrd-0.2.0/lib/fmt/xml.c
Examining data/hidrd-0.2.0/lib/fmt/natv.c
Examining data/hidrd-0.2.0/lib/fmt/spec.c
Examining data/hidrd-0.2.0/lib/fmt/xml_test.c
Examining data/hidrd-0.2.0/lib/fmt/natv/snk.c
Examining data/hidrd-0.2.0/lib/fmt/natv/src.c
Examining data/hidrd-0.2.0/lib/fmt/write.c
Examining data/hidrd-0.2.0/lib/fmt/natv_test.c
Examining data/hidrd-0.2.0/lib/fmt/inst.c
Examining data/hidrd-0.2.0/lib/fmt/read.c
Examining data/hidrd-0.2.0/lib/fmt/code.c
Examining data/hidrd-0.2.0/lib/fmt/xml/snk.c
Examining data/hidrd-0.2.0/lib/fmt/xml/src/element_unit.h
Examining data/hidrd-0.2.0/lib/fmt/xml/src/element_unit.c
Examining data/hidrd-0.2.0/lib/fmt/xml/src/element.c
Examining data/hidrd-0.2.0/lib/fmt/xml/src/element_bitmap.h
Examining data/hidrd-0.2.0/lib/fmt/xml/src/element.h
Examining data/hidrd-0.2.0/lib/fmt/xml/src/element_bitmap.c
Examining data/hidrd-0.2.0/lib/fmt/xml/src.c
Examining data/hidrd-0.2.0/lib/fmt/xml/snk/group.c
Examining data/hidrd-0.2.0/lib/fmt/xml/snk/item.h
Examining data/hidrd-0.2.0/lib/fmt/xml/snk/group.h
Examining data/hidrd-0.2.0/lib/fmt/xml/snk/element_break.h
Examining data/hidrd-0.2.0/lib/fmt/xml/snk/item.c
Examining data/hidrd-0.2.0/lib/fmt/xml/snk/element_break.c
Examining data/hidrd-0.2.0/lib/fmt/xml/snk/element.c
Examining data/hidrd-0.2.0/lib/fmt/xml/snk/element.h
Examining data/hidrd-0.2.0/lib/fmt/xml.h
Examining data/hidrd-0.2.0/lib/fmt/code/snk.c
Examining data/hidrd-0.2.0/lib/opt/tkns_list.c
Examining data/hidrd-0.2.0/lib/opt/test.c
Examining data/hidrd-0.2.0/lib/opt/list.c
Examining data/hidrd-0.2.0/lib/opt/spec_list.c
Examining data/hidrd-0.2.0/lib/opt/spec.c
Examining data/hidrd-0.2.0/lib/opt/tkns.c
Examining data/hidrd-0.2.0/lib/opt/inst.c
Examining data/hidrd-0.2.0/lib/opt/value_tkn.c
Examining data/hidrd-0.2.0/lib/opt/type.c
Examining data/hidrd-0.2.0/lib/opt/tkn.c
Examining data/hidrd-0.2.0/lib/opt/name_tkn.c
Examining data/hidrd-0.2.0/lib/usage/page_desc.c
Examining data/hidrd-0.2.0/lib/usage/id.c
Examining data/hidrd-0.2.0/lib/usage/type.c
Examining data/hidrd-0.2.0/lib/usage/id_desc.c
Examining data/hidrd-0.2.0/lib/strm/src/inst.c
Examining data/hidrd-0.2.0/lib/strm/src/type.c
Examining data/hidrd-0.2.0/lib/strm/snk/inst.c
Examining data/hidrd-0.2.0/lib/strm/snk/type.c
Examining data/hidrd-0.2.0/lib/util/fd.c
Examining data/hidrd-0.2.0/lib/util/bool.c
Examining data/hidrd-0.2.0/lib/util/ttbl.c
Examining data/hidrd-0.2.0/lib/util/buf.c
Examining data/hidrd-0.2.0/lib/util/unit.c
Examining data/hidrd-0.2.0/lib/util/ttbl_test.c
Examining data/hidrd-0.2.0/lib/util/fmt.c
Examining data/hidrd-0.2.0/lib/util/dec.c
Examining data/hidrd-0.2.0/lib/util/num_test.c
Examining data/hidrd-0.2.0/lib/util/hex.c
Examining data/hidrd-0.2.0/lib/util/num.c
Examining data/hidrd-0.2.0/lib/util/tkn.c
Examining data/hidrd-0.2.0/lib/util/char.c
Examining data/hidrd-0.2.0/lib/util/str.c
Examining data/hidrd-0.2.0/lib/item/long.c
Examining data/hidrd-0.2.0/lib/item/any.c
Examining data/hidrd-0.2.0/lib/item/main.c
Examining data/hidrd-0.2.0/lib/item/basic.c
Examining data/hidrd-0.2.0/lib/item/local.c
Examining data/hidrd-0.2.0/lib/item/collection.c
Examining data/hidrd-0.2.0/lib/item/global.c
Examining data/hidrd-0.2.0/lib/item/any_test.c
Examining data/hidrd-0.2.0/lib/item/pfx.c
Examining data/hidrd-0.2.0/lib/item/short.c
Examining data/hidrd-0.2.0/src/hidrd-convert.c
Examining data/hidrd-0.2.0/include/hidrd/fmt/spec/snk.h
Examining data/hidrd-0.2.0/include/hidrd/fmt/spec/snk/ent.h
Examining data/hidrd-0.2.0/include/hidrd/fmt/spec/snk/ent_list.h
Examining data/hidrd-0.2.0/include/hidrd/fmt/code.h
Examining data/hidrd-0.2.0/include/hidrd/fmt/inst.h
Examining data/hidrd-0.2.0/include/hidrd/fmt/natv.h
Examining data/hidrd-0.2.0/include/hidrd/fmt/natv/src.h
Examining data/hidrd-0.2.0/include/hidrd/fmt/natv/snk.h
Examining data/hidrd-0.2.0/include/hidrd/fmt/list.h
Examining data/hidrd-0.2.0/include/hidrd/fmt/spec.h
Examining data/hidrd-0.2.0/include/hidrd/fmt/xml/snk.h
Examining data/hidrd-0.2.0/include/hidrd/fmt/xml/src.h
Examining data/hidrd-0.2.0/include/hidrd/fmt/xml/prop.h
Examining data/hidrd-0.2.0/include/hidrd/fmt/xml.h
Examining data/hidrd-0.2.0/include/hidrd/fmt/code/snk.h
Examining data/hidrd-0.2.0/include/hidrd/fmt.h
Examining data/hidrd-0.2.0/include/hidrd/opt/tkns.h
Examining data/hidrd-0.2.0/include/hidrd/opt/name_tkn.h
Examining data/hidrd-0.2.0/include/hidrd/opt/value.h
Examining data/hidrd-0.2.0/include/hidrd/opt/inst.h
Examining data/hidrd-0.2.0/include/hidrd/opt/list.h
Examining data/hidrd-0.2.0/include/hidrd/opt/spec_list.h
Examining data/hidrd-0.2.0/include/hidrd/opt/tkn.h
Examining data/hidrd-0.2.0/include/hidrd/opt/value_tkn.h
Examining data/hidrd-0.2.0/include/hidrd/opt/spec.h
Examining data/hidrd-0.2.0/include/hidrd/opt/type.h
Examining data/hidrd-0.2.0/include/hidrd/opt/tkns_list.h
Examining data/hidrd-0.2.0/include/hidrd/item.h
Examining data/hidrd-0.2.0/include/hidrd/usage/id_desc.h
Examining data/hidrd-0.2.0/include/hidrd/usage/type.h
Examining data/hidrd-0.2.0/include/hidrd/usage/id.h
Examining data/hidrd-0.2.0/include/hidrd/usage/page_desc.h
Examining data/hidrd-0.2.0/include/hidrd/strm/src/inst.h
Examining data/hidrd-0.2.0/include/hidrd/strm/src/type.h
Examining data/hidrd-0.2.0/include/hidrd/strm/snk/inst.h
Examining data/hidrd-0.2.0/include/hidrd/strm/snk/type.h
Examining data/hidrd-0.2.0/include/hidrd/util/fmt.h
Examining data/hidrd-0.2.0/include/hidrd/util/bit.h
Examining data/hidrd-0.2.0/include/hidrd/util/bool.h
Examining data/hidrd-0.2.0/include/hidrd/util/str.h
Examining data/hidrd-0.2.0/include/hidrd/util/num.h
Examining data/hidrd-0.2.0/include/hidrd/util/buf.h
Examining data/hidrd-0.2.0/include/hidrd/util/dec.h
Examining data/hidrd-0.2.0/include/hidrd/util/hex.h
Examining data/hidrd-0.2.0/include/hidrd/util/unit.h
Examining data/hidrd-0.2.0/include/hidrd/util/char.h
Examining data/hidrd-0.2.0/include/hidrd/util/tkn.h
Examining data/hidrd-0.2.0/include/hidrd/util/ttbl.h
Examining data/hidrd-0.2.0/include/hidrd/util/fd.h
Examining data/hidrd-0.2.0/include/hidrd/strm.h
Examining data/hidrd-0.2.0/include/hidrd/opt.h
Examining data/hidrd-0.2.0/include/hidrd/item/logical_minimum.h
Examining data/hidrd-0.2.0/include/hidrd/item/output.h
Examining data/hidrd-0.2.0/include/hidrd/item/push.h
Examining data/hidrd-0.2.0/include/hidrd/item/string_minimum.h
Examining data/hidrd-0.2.0/include/hidrd/item/local.h
Examining data/hidrd-0.2.0/include/hidrd/item/input.h
Examining data/hidrd-0.2.0/include/hidrd/item/designator_index.h
Examining data/hidrd-0.2.0/include/hidrd/item/delimiter.h
Examining data/hidrd-0.2.0/include/hidrd/item/basic.h
Examining data/hidrd-0.2.0/include/hidrd/item/pop.h
Examining data/hidrd-0.2.0/include/hidrd/item/designator_maximum.h
Examining data/hidrd-0.2.0/include/hidrd/item/collection.h
Examining data/hidrd-0.2.0/include/hidrd/item/feature.h
Examining data/hidrd-0.2.0/include/hidrd/item/usage_minimum.h
Examining data/hidrd-0.2.0/include/hidrd/item/physical_minimum.h
Examining data/hidrd-0.2.0/include/hidrd/item/unit_exponent.h
Examining data/hidrd-0.2.0/include/hidrd/item/pfx/type.h
Examining data/hidrd-0.2.0/include/hidrd/item/pfx/tag.h
Examining data/hidrd-0.2.0/include/hidrd/item/pfx/size.h
Examining data/hidrd-0.2.0/include/hidrd/item/unit.h
Examining data/hidrd-0.2.0/include/hidrd/item/logical_maximum.h
Examining data/hidrd-0.2.0/include/hidrd/item/physical_maximum.h
Examining data/hidrd-0.2.0/include/hidrd/item/long.h
Examining data/hidrd-0.2.0/include/hidrd/item/pfx.h
Examining data/hidrd-0.2.0/include/hidrd/item/usage_page.h
Examining data/hidrd-0.2.0/include/hidrd/item/string_index.h
Examining data/hidrd-0.2.0/include/hidrd/item/any.h
Examining data/hidrd-0.2.0/include/hidrd/item/report_id.h
Examining data/hidrd-0.2.0/include/hidrd/item/usage.h
Examining data/hidrd-0.2.0/include/hidrd/item/global.h
Examining data/hidrd-0.2.0/include/hidrd/item/short.h
Examining data/hidrd-0.2.0/include/hidrd/item/string_maximum.h
Examining data/hidrd-0.2.0/include/hidrd/item/report_size.h
Examining data/hidrd-0.2.0/include/hidrd/item/designator_minimum.h
Examining data/hidrd-0.2.0/include/hidrd/item/main.h
Examining data/hidrd-0.2.0/include/hidrd/item/type.h
Examining data/hidrd-0.2.0/include/hidrd/item/end_collection.h
Examining data/hidrd-0.2.0/include/hidrd/item/report_count.h
Examining data/hidrd-0.2.0/include/hidrd/item/usage_maximum.h

FINAL RESULTS:

data/hidrd-0.2.0/include/hidrd/util/buf.h:130:55:  [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, 2, 3)));
data/hidrd-0.2.0/include/hidrd/util/unit.h:74:43:  [4] (shell) system:
  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.
hidrd_unit_system_valid(hidrd_unit_system system)
data/hidrd-0.2.0/include/hidrd/util/unit.h:76:12:  [4] (shell) system:
  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.
    return system <= HIDRD_UNIT_SYSTEM_MAX;
data/hidrd-0.2.0/include/hidrd/util/unit.h:97:43:  [4] (shell) system:
  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.
hidrd_unit_system_known(hidrd_unit_system system)
data/hidrd-0.2.0/include/hidrd/util/unit.h:98:11:  [4] (shell) system:
  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.
{ return (system >= HIDRD_UNIT_SYSTEM_KNOWN_MIN) &&
data/hidrd-0.2.0/include/hidrd/util/unit.h:99:13:  [4] (shell) system:
  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.
           (system <= HIDRD_UNIT_SYSTEM_KNOWN_MAX);
data/hidrd-0.2.0/include/hidrd/util/unit.h:110:46:  [4] (shell) system:
  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.
hidrd_unit_system_reserved(hidrd_unit_system system)
data/hidrd-0.2.0/include/hidrd/util/unit.h:112:13:  [4] (shell) system:
  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.
    return (system >= HIDRD_UNIT_SYSTEM_RESERVED_MIN) &&
data/hidrd-0.2.0/include/hidrd/util/unit.h:113:13:  [4] (shell) system:
  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.
           (system <= HIDRD_UNIT_SYSTEM_RESERVED_MAX);
data/hidrd-0.2.0/include/hidrd/util/unit.h:366:33:  [4] (shell) system:
  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.
HIDRD_UNIT_NIBBLE_ACCESSOR_PAIR(system, system, SYSTEM)
data/hidrd-0.2.0/include/hidrd/util/unit.h:366:41:  [4] (shell) system:
  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.
HIDRD_UNIT_NIBBLE_ACCESSOR_PAIR(system, system, SYSTEM)
data/hidrd-0.2.0/lib/fmt/natv_test.c:171:21:  [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(f,                                          \
data/hidrd-0.2.0/lib/fmt/natv_test.c:194:29:  [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 ERR(_fmt, _args...) fprintf(stderr, _fmt "\n", ##_args)
data/hidrd-0.2.0/lib/fmt/spec/snk/item.c:111:17:  [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.
            if (snprintf(name_buf, sizeof(name_buf),                \
data/hidrd-0.2.0/lib/fmt/xml/snk/item.c:194:27:  [4] (shell) system:
  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.
                     ATTR(system, STROWN,
data/hidrd-0.2.0/lib/fmt/xml/snk/item.c:249:25:  [4] (shell) system:
  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.
    hidrd_unit_system   system;
data/hidrd-0.2.0/lib/fmt/xml/snk/item.c:256:36:  [4] (shell) system:
  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.
    assert(hidrd_unit_system_known(system));
data/hidrd-0.2.0/lib/fmt/xml/snk/item.c:258:40:  [4] (shell) system:
  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.
    token = hidrd_unit_system_to_token(system);
data/hidrd-0.2.0/lib/fmt/xml/src/element_unit.c:111:36:  [4] (shell) system:
  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.
    ELEMENT_PROP_DECL(unit_system, system);
data/hidrd-0.2.0/lib/fmt/xml/src/element_unit.c:113:41:  [4] (shell) system:
  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.
    ELEMENT_PROP_RETR_ALT2(unit_system, system, token, dec);
data/hidrd-0.2.0/lib/fmt/xml/src/element_unit.c:118:40:  [4] (shell) system:
  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.
    unit = hidrd_unit_set_system(unit, system);
data/hidrd-0.2.0/lib/fmt/xml/src/element_unit.c:127:23:  [4] (shell) system:
  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.
    ELEMENT_PROP_CLNP(system);
data/hidrd-0.2.0/lib/fmt/xml/src/element_unit.c:146:53:  [4] (shell) system:
  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.
                               hidrd_unit_system    system,
data/hidrd-0.2.0/lib/fmt/xml/src/element_unit.c:151:36:  [4] (shell) system:
  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.
    assert(hidrd_unit_system_valid(system));
data/hidrd-0.2.0/lib/fmt/xml/src/element_unit.c:152:36:  [4] (shell) system:
  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.
    assert(hidrd_unit_system_known(system));
data/hidrd-0.2.0/lib/fmt/xml/src/element_unit.c:160:40:  [4] (shell) system:
  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.
    unit = hidrd_unit_set_system(unit, system);
data/hidrd-0.2.0/lib/fmt/xml_test.c:151:29:  [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 ERR(_fmt, _args...) fprintf(stderr, _fmt "\n", ##_args)
data/hidrd-0.2.0/lib/item/any_test.c:51:45:  [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/hidrd-0.2.0/lib/item/any_test.c:62:5:  [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.
    vfprintf(stderr, fmt, ap);
data/hidrd-0.2.0/lib/strm/snk/inst.c:181:44:  [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, 5, 6)));
data/hidrd-0.2.0/lib/strm/src/inst.c:183:44:  [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, 5, 6)));
data/hidrd-0.2.0/lib/util/buf.c:164:15:  [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.
    str_len = vsnprintf(NULL, 0, fmt, ap_copy);
data/hidrd-0.2.0/lib/util/buf.c:174:5:  [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->ptr + buf->len, str_len + 1, fmt, ap);
data/hidrd-0.2.0/lib/util/ttbl.c:170:10:  [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.
    rc = vsnprintf(NULL, 0, fmt, ap_copy);
data/hidrd-0.2.0/lib/util/ttbl.c:178:5:  [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(text, size, fmt, ap);
data/hidrd-0.2.0/lib/util/unit.c:110:25:  [4] (shell) system:
  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.
    hidrd_unit_system   system;
data/hidrd-0.2.0/lib/util/unit.c:122:36:  [4] (shell) system:
  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.
    assert(hidrd_unit_system_known(system));
data/hidrd-0.2.0/lib/util/unit.c:132:39:  [4] (shell) system:
  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.
                     "%s", exp_tkn[i][system]) >= (int)sizeof(tkn_buf))
data/hidrd-0.2.0/lib/fmt/xml_test.c:174:14:  [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.
    schema = getenv("HIDRD_XML_SCHEMA");
data/hidrd-0.2.0/src/hidrd-convert.c:491:17:  [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.
    while ((c = getopt_long(argc, argv,
data/hidrd-0.2.0/lib/fmt/natv/snk.c:126:5:  [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((uint8_t *)natv_snk->buf + natv_snk->pos, item, item_size);
data/hidrd-0.2.0/lib/fmt/natv_test.c:238:9:  [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, orig_item->buf, orig_item->len);
data/hidrd-0.2.0/lib/fmt/read.c:120:20:  [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).
        input_fd = open(input_name, O_RDONLY);
data/hidrd-0.2.0/lib/fmt/read.c:131:21:  [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).
        output_fd = open(output_name,
data/hidrd-0.2.0/lib/fmt/spec/snk/item.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        name_buf[32];
data/hidrd-0.2.0/lib/fmt/spec/snk/item.c:280:17:  [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_state, spec_snk->state, sizeof(*new_state));
data/hidrd-0.2.0/lib/fmt/spec/snk/item_ent.c:52:5:  [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   *nl[2]   = {[SPEC_SNK_ITEM_ENT_NT_VALUE] = NULL,
data/hidrd-0.2.0/lib/fmt/write.c:122:20:  [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).
        input_fd = open(input_name, O_RDONLY);
data/hidrd-0.2.0/lib/fmt/write.c:133:21:  [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).
        output_fd = open(output_name,
data/hidrd-0.2.0/lib/fmt/xml/snk.c:247:9:  [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_buf, xmlBufferContent(xml_buf), new_size);
data/hidrd-0.2.0/lib/fmt/xml/snk/item.c:74:5:  [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    name[6];
data/hidrd-0.2.0/lib/fmt/xml/snk/item.c:436:17:  [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_state, xml_snk->state, sizeof(*new_state));
data/hidrd-0.2.0/lib/fmt/xml/src/element.c:45:5:  [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(new_state, xml_src->state, sizeof(*new_state));
data/hidrd-0.2.0/lib/fmt/xml/src/element.c:456:43:  [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).
    ELEMENT_PROP_DECL(item_delimiter_set, open);
data/hidrd-0.2.0/lib/fmt/xml/src/element.c:458:43:  [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).
    ELEMENT_PROP_RETR(item_delimiter_set, open,   bool_str);
data/hidrd-0.2.0/lib/fmt/xml/src/element.c:460:37:  [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).
    hidrd_item_delimiter_init(item, open);
data/hidrd-0.2.0/lib/fmt/xml/src/element.c:466:23:  [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).
    ELEMENT_PROP_CLNP(open);
data/hidrd-0.2.0/lib/fmt/xml/src/element_bitmap.c:69:5:  [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        i_name[6]   = "bit";
data/hidrd-0.2.0/lib/fmt/xml/src/element_unit.c:31:15:  [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.
typedef const char *unit_system_desc[HIDRD_UNIT_NIBBLE_INDEX_EXP_NUM];
data/hidrd-0.2.0/lib/item/any.c:184:26:  [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 (hidrd_item *)memcpy(dup, item, size);
data/hidrd-0.2.0/lib/opt/list.c:268:15:  [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.
        free((char *)tkns_list[--i].value);
data/hidrd-0.2.0/lib/opt/spec_list.c:165:15:  [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.
        free((char *)tkns_list[--i].value);
data/hidrd-0.2.0/lib/opt/tkns_list.c:91:5:  [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(&new_list[len], tkns, sizeof(*tkns));
data/hidrd-0.2.0/lib/usage/type.c:58:14:  [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 *idx_name[HIDRD_USAGE_TYPE_IDX_NUM] = {
data/hidrd-0.2.0/lib/util/buf.c:211:5:  [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(buf->ptr + buf->len, ptr, len);
data/hidrd-0.2.0/lib/util/hex.c:89:18:  [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.
    static const char   map[16] = "0123456789ABCDEF";
data/hidrd-0.2.0/lib/util/unit.c:80:14:  [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 *exp_tkn[HIDRD_UNIT_NIBBLE_INDEX_EXP_NUM]
data/hidrd-0.2.0/lib/util/unit.c:115:5:  [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                tkn_buf[32];
data/hidrd-0.2.0/src/hidrd-convert.c:48:5:  [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                    buf[1]      = {'\0'};
data/hidrd-0.2.0/src/hidrd-convert.c:285:20:  [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).
        input_fd = open(input_name, O_RDONLY);
data/hidrd-0.2.0/src/hidrd-convert.c:296:21:  [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).
        output_fd = open(output_name,
data/hidrd-0.2.0/lib/util/buf.c:224:40:  [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).
    return hidrd_buf_add_ptr(buf, str, strlen(str));
data/hidrd-0.2.0/lib/util/fd.c:49:25:  [1] (buffer) read:
  Check buffer boundaries if used in a loop including recursive loops
  (CWE-120, CWE-20).
    while ((read_size = read(fd, buf + size, alloc - size)) > 0)
data/hidrd-0.2.0/lib/util/ttbl.c:153:40:  [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).
                                       strlen(text) + 1));
data/hidrd-0.2.0/lib/util/ttbl.c:277:19:  [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).
            len = strlen(cell->text);
data/hidrd-0.2.0/lib/util/ttbl.c:351:19:  [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).
            len = strlen(cell->text);
data/hidrd-0.2.0/lib/util/ttbl_test.c:47:21:  [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 (size != strlen(expected))                                   \
data/hidrd-0.2.0/lib/util/ttbl_test.c:49:25:  [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, strlen(expected));                              \
data/hidrd-0.2.0/src/hidrd-convert.c:57:15:  [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).
        len = strlen((*pfmt)->name);
data/hidrd-0.2.0/src/hidrd-convert.c:66:37:  [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).
                    (int)(max_len - strlen((*pfmt)->name)), "",
data/hidrd-0.2.0/src/hidrd-convert.c:166:15:  [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).
        len = strlen((*pfmt)->name);

ANALYSIS SUMMARY:

Hits = 81
Lines analyzed = 24640 in approximately 0.71 seconds (34622 lines/second)
Physical Source Lines of Code (SLOC) = 13134
Hits@level = [0]  62 [1]  10 [2]  31 [3]   2 [4]  38 [5]   0
Hits@level+ = [0+] 143 [1+]  81 [2+]  71 [3+]  40 [4+]  38 [5+]   0
Hits/KSLOC@level+ = [0+] 10.8878 [1+] 6.1672 [2+] 5.40582 [3+] 3.04553 [4+] 2.89325 [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.