{"id":"CVE-2017-14502","details":"read_header in archive_read_support_format_rar.c in libarchive 3.3.2 suffers from an off-by-one error for UTF-16 names in RAR archives, leading to an out-of-bounds read in archive_read_format_rar_read_header.","modified":"2026-04-16T06:17:25.043260642Z","published":"2017-09-17T18:29:00.263Z","related":["SUSE-RU-2021:2757-1","SUSE-SU-2018:3571-1","SUSE-SU-2018:3640-1","SUSE-SU-2018:3640-2","SUSE-SU-2019:3092-1"],"references":[{"type":"WEB","url":"https://usn.ubuntu.com/3859-1/"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2018/11/msg00037.html"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201908-11"},{"type":"ADVISORY","url":"https://www.debian.org/security/2018/dsa-4360"},{"type":"ADVISORY","url":"https://github.com/libarchive/libarchive/commit/5562545b5562f6d12a4ef991fae158bf4ccf92b6"},{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=573"},{"type":"REPORT","url":"https://bugs.debian.org/875974"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/libarchive/libarchive","events":[{"introduced":"0"},{"last_affected":"98a695399e8e7420635a5448aecde8b0a82fb83a"},{"fixed":"5562545b5562f6d12a4ef991fae158bf4ccf92b6"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"3.3.2"}]}}],"versions":["v3.0.0a","v3.0.1b","v3.1.900a","v3.2.0","v3.2.1","v3.2.2","v3.3.0","v3.3.1","v3.3.2"],"database_specific":{"vanir_signatures":[{"signature_version":"v1","digest":{"line_hashes":["13977532947477693712903437864826558758","86887419669346803201298408184209006481","230717690568527551977918927376985026289","85898820602385202674590415434893583601"],"threshold":0.9},"id":"CVE-2017-14502-43d54606","target":{"file":"libarchive/archive_read_support_format_rar.c"},"source":"https://github.com/libarchive/libarchive/commit/5562545b5562f6d12a4ef991fae158bf4ccf92b6","signature_type":"Line","deprecated":false},{"signature_version":"v1","digest":{"length":9817,"function_hash":"24182816260003273507586254840557177990"},"id":"CVE-2017-14502-bce88207","target":{"function":"read_header","file":"libarchive/archive_read_support_format_rar.c"},"deprecated":false,"source":"https://github.com/libarchive/libarchive/commit/5562545b5562f6d12a4ef991fae158bf4ccf92b6","signature_type":"Function"}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-14502.json","vanir_signatures_modified":"2026-04-11T04:14:21Z"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}