{"id":"OSV-2023-474","aliases":[],"status":"published","title":"Global-buffer-overflow in xmlDictLookup","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=59701\n\n```\nCrash type: Global-buffer-overflow READ 1\nCrash state:\nxmlDictLookup\nxmlParseNCName\nxmlParseQName\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2023-06-10T14:00:15.864157Z","modified":"2023-06-10T14:00:15Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"libxml2","ranges":[{"type":"GIT","events":[{"introduced":"20f5c73457df065df21bf25aa081a0a4cd028046"},{"fixed":"b236b7a588ac2973a057ec578011cdc17c26f16d"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=59701","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2023-474","title":"Global-buffer-overflow in xmlDictLookup","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=59701\n\n```\nCrash type: Global-buffer-overflow READ 1\nCrash state:\nxmlDictLookup\nxmlParseNCName\nxmlParseQName\n```\n","status":"published","published":"2023-06-10T14:00:15.864157Z","modified":"2023-06-10T14:00:15.864439Z","updated_at":"2026-11-02T15:52:49.747775Z"}]}}