{"schema_version":"1.7.3","id":"OSV-2022-643","published":"2022-07-28T00:00:44.318616Z","modified":"2022-07-28T00:00:44.318860Z","summary":"Heap-use-after-free in gs_tifsSeekProc","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49528\n\n```\nCrash type: Heap-use-after-free READ 8\nCrash state:\ngs_tifsSeekProc\nTIFFWriteDirectorySec\nTIFFRewriteDirectory\n```\n","affected":[{"package":{"name":"ghostscript","ecosystem":"OSS-Fuzz","purl":"pkg:generic/ghostscript"},"ranges":[{"type":"GIT","repo":"git://git.ghostscript.com/ghostpdl.git","events":[{"introduced":"e870a0502a68e09cd143ac0fa0abe64d91e1baf6"},{"fixed":"cca48284c537fd9e32167fcf1066d9a8eb313157"}]}],"ecosystem_specific":{"severity":"HIGH"},"database_specific":{"introduced_range":"a8afe43a901b9ed90ebf5e216e9da1eaef376862:bd8f5f39817e931f1983888c91740a5dd86d9e54","source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/ghostscript/OSV-2022-643.yaml"}}],"references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49528"}]}