{"id":"OSV-2020-755","aliases":[],"status":"published","title":"Heap-use-after-free in xmlParserPrintFileContextInternal","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23765\n\n```\nCrash type: Heap-use-after-free READ 1\nCrash state:\nxmlParserPrintFileContextInternal\nxmlReportError\n__xmlRaiseError\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-07-09T00:00:05.574034Z","modified":"2022-04-13T03:04:39Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"libxml2","ranges":[{"type":"GIT","events":[{"introduced":"84bab955fe01c50e64382481de67259047d917a9"},{"fixed":"477c7f6affcb665305b333f92ce0a782325b4156"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23765","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-755","title":"Heap-use-after-free in xmlParserPrintFileContextInternal","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23765\n\n```\nCrash type: Heap-use-after-free READ 1\nCrash state:\nxmlParserPrintFileContextInternal\nxmlReportError\n__xmlRaiseError\n```\n","status":"published","published":"2020-07-09T00:00:05.574034Z","modified":"2022-04-13T03:04:39.95803Z","updated_at":"2026-11-02T15:52:48.780247Z"}]}}