PublicDateAtUSN: 2017-09-17
Candidate: CVE-2017-14502
PublicDate: 2017-09-17 18:29:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14502
 https://ubuntu.com/security/notices/USN-3859-1
Description:
 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.
Ubuntu-Description:
Notes:
Bugs:
 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=875974
 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=573
Priority: negligible
Discovered-by:
Assigned-to:
CVSS:
 nvd: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H [7.5 HIGH]

Patches_libarchive:
 upstream: https://github.com/libarchive/libarchive/commit/5562545b5562f6d12a4ef991fae158bf4ccf92b6
upstream_libarchive: needs-triage
precise/esm_libarchive: DNE
trusty_libarchive: released (3.1.2-7ubuntu2.7)
trusty/esm_libarchive: released (3.1.2-7ubuntu2.7)
vivid/ubuntu-core_libarchive: DNE
xenial_libarchive: released (3.1.2-11ubuntu0.16.04.5)
esm-infra/xenial_libarchive: released (3.1.2-11ubuntu0.16.04.5)
zesty_libarchive: ignored (reached end-of-life)
artful_libarchive: ignored (reached end-of-life)
bionic_libarchive: released (3.2.2-3.1ubuntu0.2)
cosmic_libarchive: not-affected (3.2.2-5)
devel_libarchive: not-affected (3.3.3-3)