OSV-2025-461 Heap-buffer-overflow in xmlParsePubidLiteral

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=424229869 Crash type: Heap-buffer-overflow WRITE 1 Crash state: xmlParsePubidLiteral xmlParseExternalID xmlParseDocTypeDecl...

PT-2025-26668 · Git +1 · Xmlsec

Name of the Vulnerable Software and Affected Versions: libxml2 affected versions not specified Description: The software contains a heap-buffer-overflow vulnerability. The crash state indicates the issue occurs within the xmlParsePubidLiteral, xmlParseExternalID, and xmlParseDocTypeDecl functions...

xmlsec:xmlsec_fuzzer: Heap-buffer-overflow in xmlParsePubidLiteral

Project: https://github.com/lsh123/xmlsec.git Detailed Report: https://oss-fuzz.com/testcase?key=5538913756446720 Project: xmlsec Fuzzing Engine: afl Fuzz Target: xmlsecfuzzer Job Type: aflasanxmlsec Platform Id: linux Crash Type: Heap-buffer-overflow WRITE 1 Crash Address: 0x515000005ee4 Crash...

libxslt:xslt: Heap-buffer-overflow in xmlParsePubidLiteral

Project: https://gitlab.gnome.org/GNOME/libxslt.git Detailed Report: https://oss-fuzz.com/testcase?key=5151312318889984 Project: libxslt Fuzzing Engine: libFuzzer Fuzz Target: xslt Job Type: libfuzzerasanlibxslt Platform Id: linux Crash Type: Heap-buffer-overflow WRITE 1 Crash Address:...

ffmpeg:ffmpeg_dem_DASH_fuzzer: Heap-buffer-overflow in xmlParsePubidLiteral

Project: https://git.ffmpeg.org/ffmpeg.git Detailed Report: https://oss-fuzz.com/testcase?key=4850228937424896 Project: ffmpeg Fuzzing Engine: afl Fuzz Target: ffmpegdemDASHfuzzer Job Type: aflasanffmpeg Platform Id: linux Crash Type: Heap-buffer-overflow WRITE 1 Crash Address: 0x50f0000001d4 Cra...

xmlsec:xmlsec_fuzzer: Heap-buffer-overflow in xmlParsePubidLiteral

Project: https://github.com/lsh123/xmlsec.git Detailed Report: https://oss-fuzz.com/testcase?key=5606523386789888 Project: xmlsec Fuzzing Engine: libFuzzer Fuzz Target: xmlsecfuzzer Job Type: libfuzzerasanxmlsec Platform Id: linux Crash Type: Heap-buffer-overflow WRITE 1 Crash Address:...

libxslt:xslt: Heap-buffer-overflow in xmlParsePubidLiteral

Project: https://gitlab.gnome.org/GNOME/libxslt.git Detailed Report: https://oss-fuzz.com/testcase?key=5506658854043648 Project: libxslt Fuzzing Engine: honggfuzz Fuzz Target: xslt Job Type: honggfuzzasanlibxslt Platform Id: linux Crash Type: Heap-buffer-overflow WRITE 1 Crash Address:...

libprotobuf-mutator:libxml2_example: Heap-buffer-overflow in xmlParsePubidLiteral

Project: https://github.com/google/libprotobuf-mutator.git Detailed Report: https://oss-fuzz.com/testcase?key=4840438660136960 Project: libprotobuf-mutator Fuzzing Engine: libFuzzer Fuzz Target: libxml2example Job Type: libfuzzerasanlibprotobuf-mutator Platform Id: linux Crash Type:...

libxml2:schema: Heap-buffer-overflow in xmlParsePubidLiteral

Project: https://gitlab.gnome.org/GNOME/libxml2.git Detailed Report: https://oss-fuzz.com/testcase?key=4760736817807360 Project: libxml2 Fuzzing Engine: honggfuzz Fuzz Target: schema Job Type: honggfuzzasanlibxml2 Platform Id: linux Crash Type: Heap-buffer-overflow WRITE 1 Crash Address:...