{"id":"OSV-2025-528","aliases":[],"status":"published","title":"Heap-buffer-overflow in xmlnode_parser_structural_error_libxml","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=429429092\n\n```\nCrash type: Heap-buffer-overflow WRITE 4\nCrash state:\nxmlnode_parser_structural_error_libxml\n__xmlRaiseError\nxmlParseAttValueInternal\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2025-07-07T00:10:42.902465Z","modified":"2025-07-07T00:10:42Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"pidgin","ranges":[{"type":"GIT","events":[{"introduced":"5997a4fc09163c1baa186f5a9d00c4c8668a72b1"},{"fixed":"734e55f3cfed1adbb51bf6cb5c65b4c1197b7089"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=429429092","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2025-528","title":"Heap-buffer-overflow in xmlnode_parser_structural_error_libxml","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=429429092\n\n```\nCrash type: Heap-buffer-overflow WRITE 4\nCrash state:\nxmlnode_parser_structural_error_libxml\n__xmlRaiseError\nxmlParseAttValueInternal\n```\n","status":"published","published":"2025-07-07T00:10:42.902465Z","modified":"2025-07-07T00:10:42.902766Z","updated_at":"2026-11-02T15:52:49.981578Z"}]}}