{"id":"OSV-2023-199","aliases":[],"status":"published","title":"Global-buffer-overflow in xmlParseQName","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=57151\n\n```\nCrash type: Global-buffer-overflow READ 1\nCrash state:\nxmlParseQName\nxmlParseStartTag2\nxmlParseTryOrFinish\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2023-03-18T13:02:06.280323Z","modified":"2023-03-18T13:02:06Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"libxml2","ranges":[{"type":"GIT","events":[{"introduced":"b167c7314497b6cb0d9a587a31874ae0d273ffaa"},{"fixed":"3e85d7b7ab511b67d54ccf5dfd2f5953050eec83"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=57151","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2023-199","title":"Global-buffer-overflow in xmlParseQName","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=57151\n\n```\nCrash type: Global-buffer-overflow READ 1\nCrash state:\nxmlParseQName\nxmlParseStartTag2\nxmlParseTryOrFinish\n```\n","status":"published","published":"2023-03-18T13:02:06.280323Z","modified":"2023-03-18T13:02:06.280552Z","updated_at":"2026-11-02T15:52:49.747775Z"}]}}