{"id":"OSV-2018-204","aliases":[],"status":"published","title":"UNKNOWN WRITE in __msan_memcpy.part.51","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9845\n\n```\nCrash type: UNKNOWN WRITE\nCrash state:\n__msan_memcpy.part.51\nQuickOpen::ReadRaw\nQuickOpen::ReadNext\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2021-01-13T00:01:23.035709Z","modified":"2026-10-19T14:16:26Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"unrar","ranges":[{"type":"GIT","events":[{"introduced":"bc53b57bf64fa0919981c362252637f9c57012b2"}]}],"versions":["5.6.1.7","5.6.1.8","5.6.1.8.1","5.6.8","v5.7.1","v5.7.3","v5.7.4","v6.0.3","v6.1.2","tag-6.1.7","v7.0.7","v7.0.8","v7.0.9","v7.10.2","v7.10.3","v7.11.1","v7.11.0","v7.12.1","v7.12.0","v7.13.0"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9845","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2018-204","title":"UNKNOWN WRITE in __msan_memcpy.part.51","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9845\n\n```\nCrash type: UNKNOWN WRITE\nCrash state:\n__msan_memcpy.part.51\nQuickOpen::ReadRaw\nQuickOpen::ReadNext\n```\n","status":"published","published":"2021-01-13T00:01:23.035709Z","modified":"2026-10-19T14:16:26.520211Z","updated_at":"2026-11-02T15:52:48.304316Z"}]}}