Fuzz introspector: pldm_package_parser_fuzzer
For issues and ideas: https://github.com/ossf/fuzz-introspector/issues

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked Calltree index Parent function Callsite Largest blocked function
139 1 LLVMFuzzerTestOneInput call site: 00001 decode_pldm_package_header_info

Fuzzer calltree

0 LLVMFuzzerTestOneInput [function] [call site] 00000
1 pldm::fw_update::parsePkgHeader [function] [call site] 00001
2 decode_pldm_package_header_info [function] [call site] 00002
3 DEFINE_PLDM_PACKAGE_FORMAT_PIN_FR01H [function] [call site] 00003
3 decode_pldm_package_header_info_errno [function] [call site] 00004
4 LIBPLDM_SIZEAT [function] [call site] 00005
4 LIBPLDM_SIZEAT [function] [call site] 00006
4 LIBPLDM_SIZEAT [function] [call site] 00007
4 LIBPLDM_SIZEAT [function] [call site] 00008
4 LIBPLDM_SIZEAT [function] [call site] 00009
4 LIBPLDM_SIZEAT [function] [call site] 00010
4 LIBPLDM_SIZEAT [function] [call site] 00011
4 LIBPLDM_SIZEAT [function] [call site] 00012
4 LIBPLDM_SIZEAT [function] [call site] 00013
4 LIBPLDM_SIZEAT [function] [call site] 00014
4 LIBPLDM_SIZEAT [function] [call site] 00015
4 LIBPLDM_SIZEAT [function] [call site] 00016
4 LIBPLDM_SIZEAT [function] [call site] 00017
4 LIBPLDM_SIZEAT [function] [call site] 00018
4 LIBPLDM_SIZEAT [function] [call site] 00019
4 LIBPLDM_SIZEAT [function] [call site] 00020
4 LIBPLDM_SIZEAT [function] [call site] 00021
4 LIBPLDM_SIZEAT [function] [call site] 00022
4 LIBPLDM_SIZEAT [function] [call site] 00023
4 LIBPLDM_SIZEAT [function] [call site] 00024
4 LIBPLDM_SIZEAT [function] [call site] 00025
4 LIBPLDM_SIZEAT [function] [call site] 00026
4 LIBPLDM_SIZEAT [function] [call site] 00027
4 PLDM_MSGBUF_RO_DEFINE_P [function] [call site] 00028
4 ARRAY_SIZE [function] [call site] 00029
4 pldm_msgbuf_init_errno [function] [call site] 00031
5 pldm_msgbuf_ro_init_errno [function] [call site] 00032
6 pldm__msgbuf_init_errno [function] [call site] 00033
7 pldm__msgbuf_set_invalid [function] [call site] 00034
7 pldm__msgbuf_set_invalid [function] [call site] 00035
7 pldm__msgbuf_set_invalid [function] [call site] 00036
4 pldm_msgbuf_extract_array [function] [call site] 00037
4 pldm_msgbuf_discard [function] [call site] 00038
5 pldm_msgbuf_ro_discard [function] [call site] 00039
6 pldm__msgbuf_discard [function] [call site] 00040
4 pldm_msgbuf_discard [function] [call site] 00045
4 pldm_msgbuf_extract [function] [call site] 00046
4 pldm_msgbuf_discard [function] [call site] 00047
4 pldm_msgbuf_discard [function] [call site] 00048
4 pldm_msgbuf_discard [function] [call site] 00049
4 pldm_msgbuf_extract [function] [call site] 00050
4 pldm_msgbuf_discard [function] [call site] 00051
4 pldm_msgbuf_extract_array [function] [call site] 00052
4 pldm_msgbuf_discard [function] [call site] 00053
4 pldm_msgbuf_extract [function] [call site] 00054
4 pldm_msgbuf_discard [function] [call site] 00055
4 pldm_msgbuf_discard [function] [call site] 00056
4 pldm_msgbuf_extract [function] [call site] 00057
4 pldm_msgbuf_discard [function] [call site] 00058
4 is_string_type_valid [function] [call site] 00059
4 pldm_msgbuf_discard [function] [call site] 00060
4 pldm_msgbuf_extract_uint8_to_size [function] [call site] 00061
4 pldm_msgbuf_discard [function] [call site] 00062
4 pldm_msgbuf_span_required [function] [call site] 00063
5 pldm_msgbuf_ro_span_required [function] [call site] 00064
6 pldm__msgbuf_span_required [function] [call site] 00065
7 pldm__msgbuf_set_invalid [function] [call site] 00066
7 pldm__msgbuf_set_invalid [function] [call site] 00068
4 pldm_msgbuf_discard [function] [call site] 00069
4 pldm_msgbuf_discard [function] [call site] 00070
4 pldm_msgbuf_span_required [function] [call site] 00071
4 pldm_msgbuf_discard [function] [call site] 00072
4 pldm_msgbuf_extract [function] [call site] 00073
4 pldm_msgbuf_extract [function] [call site] 00074
4 pldm_msgbuf_span_remaining [function] [call site] 00075
5 pldm_msgbuf_rw_span_remaining [function] [call site] 00076
6 pldm__msgbuf_span_remaining [function] [call site] 00077
4 pldm_msgbuf_discard [function] [call site] 00079
4 pldm_msgbuf_complete [function] [call site] 00080
5 pldm_msgbuf_ro_complete [function] [call site] 00081
6 pldm_msgbuf_ro_discard [function] [call site] 00082
6 pldm_msgbuf_ro_validate [function] [call site] 00083
7 pldm__msgbuf_validate [function] [call site] 00084
4 pldm_edac_crc32_validate [function] [call site] 00085
4 pldm_edac_crc32 [function] [call site] 00087
4 pldm_edac_crc32_validate [function] [call site] 00088
4 pldm_edac_crc32 [function] [call site] 00090
2 std::equal [function] [call site] 00102
2 std::array::begin [function] [call site] 00103
2 std::array::end [function] [call site] 00104
2 std::make_unique<PackageParserV1> [function] [call site] 00105
2 pldm::utils::toString [function] [call site] 00106
3 reinterpret_cast<const [call site] 00107
3 std::replace_if [function] [call site] 00108
3 std::string::begin [function] [call site] 00109
3 std::string::end [function] [call site] 00110
3 std::isprint [function] [call site] 00111
1 pldm::fw_update::PackageParserV1::parse [function] [call site] 00112
2 InternalFailure [function] [call site] 00115
2 InternalFailure [function] [call site] 00118
2 static_cast<DeviceIDRecordCount> [function] [call site] 00119
2 parseFDIdentificationArea [function] [call site] 00120
2 InternalFailure [function] [call site] 00123
2 InternalFailure [function] [call site] 00125
2 static_cast<ComponentImageCount> [function] [call site] 00126
2 parseCompImageInfoArea [function] [call site] 00128
2 InternalFailure [function] [call site] 00131
2 InternalFailure [function] [call site] 00133
2 pldm_edac_crc32 [function] [call site] 00134
2 static_cast<PackageHeaderChecksum> [function] [call site] 00136
2 InternalFailure [function] [call site] 00139
2 validatePkgTotalSize [function] [call site] 00140