{"id":"OSV-2023-249","aliases":[],"status":"published","title":"Global-buffer-overflow in xmlStrndup","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=57469\n\n```\nCrash type: Global-buffer-overflow READ 1\nCrash state:\nxmlStrndup\nhtmlParseSystemLiteral\nhtmlParseDocTypeDecl\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2023-03-28T13:00:29.942556Z","modified":"2023-03-28T13:00:29Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"libxml2","ranges":[{"type":"GIT","events":[{"introduced":"7fbd454d9f70f0f0c0a0c27a7d541fed4d038c2a"},{"fixed":"1061537efdf3874c91fd50d18f98c4b8a3518e52"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=57469","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2023-249","title":"Global-buffer-overflow in xmlStrndup","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=57469\n\n```\nCrash type: Global-buffer-overflow READ 1\nCrash state:\nxmlStrndup\nhtmlParseSystemLiteral\nhtmlParseDocTypeDecl\n```\n","status":"published","published":"2023-03-28T13:00:29.942556Z","modified":"2023-03-28T13:00:29.942832Z","updated_at":"2026-11-02T15:52:49.747775Z"}]}}