{"id":"OSV-2017-69","aliases":[],"status":"published","title":"Use-of-uninitialized-value in IsRelativeSymlinkSafe","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4409\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\nIsRelativeSymlinkSafe\nExtractUnixLink30\nExtractSymlink\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-01-13T21:56:34.401253Z","modified":"2023-02-24T01:45:08Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"unrar","ranges":[{"type":"GIT","events":[{"introduced":"d2e5341ebf6f34c9bd5939c3ac812cb2cd983081"},{"fixed":"48592b298a81601380032fef55470c1a8eb0eeea"},{"fixed":"db8eea2de60a98e8de6bef1c89346471f5aa6f4f"}]}],"versions":["5.6.1.2","5.6.1.3","5.6.1.4","5.6.1.5","5.6.1.7","5.6.1.8","5.6.1.8.1","5.6.8","v5.7.1","v5.7.3","tag-6.1.7","v6.1.2"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4409","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2017-69","title":"Use-of-uninitialized-value in IsRelativeSymlinkSafe","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4409\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\nIsRelativeSymlinkSafe\nExtractUnixLink30\nExtractSymlink\n```\n","status":"published","published":"2021-01-13T21:56:34.401253Z","modified":"2023-02-24T01:45:08.860692Z","updated_at":"2026-11-02T15:52:47.981622Z"}]}}