{"id":"OSV-2023-265","aliases":[],"status":"published","title":"Heap-double-free in xmlHashDefaultDeallocator","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=57551\n\n```\nCrash type: Heap-double-free\nCrash state:\nxmlHashDefaultDeallocator\nxmlHashFree\nxmlFreeParserCtxt\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2023-04-01T13:02:22.848837Z","modified":"2023-04-01T13:02:22Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"libxslt","ranges":[{"type":"GIT","events":[{"introduced":"93407f6d3234ae3f036154d69f07da291eff34ff"},{"fixed":"677b2e8fe8187f3ba981dc97f65e75fec2dec62c"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=57551","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2023-265","title":"Heap-double-free in xmlHashDefaultDeallocator","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=57551\n\n```\nCrash type: Heap-double-free\nCrash state:\nxmlHashDefaultDeallocator\nxmlHashFree\nxmlFreeParserCtxt\n```\n","status":"published","published":"2023-04-01T13:02:22.848837Z","modified":"2023-04-01T13:02:22.849084Z","updated_at":"2026-11-02T15:52:49.747775Z"}]}}