PT-2023-35851 · Git +1 · Libredwg

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: The issue is related to a heap-double-free crash. The crash occurs in the dwg free object and dwg free functions, as indicated by the crash state. This...

OSV-2023-436 Heap-buffer-overflow in ndpi_check_punycode_string

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=59393 Crash type: Heap-buffer-overflow READ 1 Crash state: ndpicheckpunycodestring ndpimatchhostsubprotocol checkcontenttypeandchangeprotocol...

PT-2023-35832 · Git +1 · Liblouis

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: The issue is related to a heap-buffer-overflow read, which was identified through an OSS-Fuzz report. The crash state involves several functions, includi...

PT-2023-35822 · Git +1 · Tcmalloc

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: A heap-buffer-overflow READ 4 crash has been reported, with a crash state of NULL. This issue was identified through an OSS-Fuzz report. Recommendations:...

OSV-2023-383 Security exception in org.json.JSONStringer.value

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58722 Crash type: Security exception Crash state: org.json.JSONStringer.value org.json.JSONArray.writeTo org.json.JSONStringer.beforeValue...

OSV-2023-372 UNKNOWN WRITE in hb_ot_layout_substitute_start

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58626 Crash type: UNKNOWN WRITE Crash state: hbotlayoutsubstitutestart hbotshape hbshapeplanexecute...

OSV-2023-358 Heap-double-free in wolfCrypt_custom_free

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58484 Crash type: Heap-double-free Crash state: wolfCryptcustomfree wolfSSLFree FreeOcspRequest...

OSV-2023-357 Heap-buffer-overflow in flac__analyze_frame

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58481 Crash type: Heap-buffer-overflow READ 4 Crash state: flacanalyzeframe writecallback writeaudioframetoclient...

OSV-2023-346 UNKNOWN WRITE in void std::__1::allocator_traits<std::__1::allocator<wabt::interp::HandlerDesc> >

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58344 Crash type: UNKNOWN WRITE Crash state: void std::1::allocatortraits void std::1::vectorwabt::interp::HandlerDesc, std::1::allocatorwabt::inter std::1::vectorwabt::interp::HandlerDesc, std::1::allocatorwabt::interp::Ha...

OSV-2023-310 UNKNOWN READ in memdup_suffix0

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=57937 Crash type: UNKNOWN READ Crash state: memdupsuffix0 fuzz-efi-string.c centipede::RunOneInput...

OSV-2023-309 UNKNOWN READ in fmemopen_unlocked

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=57936 Crash type: UNKNOWN READ Crash state: fmemopenunlocked fuzz.h centipede::RunOneInput...

OSV-2023-305 UNKNOWN READ in page_size

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=57929 Crash type: UNKNOWN READ Crash state: pagesize dnspacketnew dnsresourcerecordnewfromraw...

OSV-2023-304 UNKNOWN READ in _hashmap_free

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=57928 Crash type: UNKNOWN READ Crash state: hashmapfree journalremoteserverdestroy fuzz-journal-remote.c...

OSV-2023-301 UNKNOWN READ in sd_event_default

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=57915 Crash type: UNKNOWN READ Crash state: sdeventdefault dummyserverinit fuzz-journald-audit.c...

OSV-2023-298 UNKNOWN READ in active_edges

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=57884 Crash type: UNKNOWN READ Crash state: activeedges intersect cairoboxesintersect...

OSV-2023-292 Use-after-poison in rb_gc_writebarrier

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=57782 Crash type: Use-after-poison READ 8 Crash state: rbgcwritebarrier rbsetclasspathstring rbdefineclassidunder...

OSV-2023-281 Heap-buffer-overflow in unsigned long simdutf::haswell::convert_masked_utf8_to_utf16<

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=57673 Crash type: Heap-buffer-overflow WRITE 16 Crash state: unsigned long simdutf::haswell::convertmaskedutf8toutf16 simdutf::haswell::implementation::convertutf8toutf16le roundtrip.cc...

OSV-2023-260 Heap-buffer-overflow in ucl_object_dtor_unref_single

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=57569 Crash type: Heap-buffer-overflow READ 8 Crash state: uclobjectdtorunrefsingle uclobjectdtorunref uclhashdestroy...

PT-2023-35743 · Git +1 · Suricata

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: The issue is related to a heap-buffer-overflow read, which was identified through an OSS-Fuzz report. The crash state indicates the involvement of...

OSV-2023-251 Stack-buffer-overflow in ext11_work_out_bundles

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=57494 Crash type: Stack-buffer-overflow WRITE 4 Crash state: ext11workoutbundles dissectorancsection dissectoran...