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...