CVE-2018-10392

Published: 26 April 2018

mapping0_forward in mapping0.c in Xiph.Org libvorbis 1.3.6 does not validate the number of channels, which allows remote attackers to cause a denial of service (heap-based buffer overflow or over-read) or possibly have unspecified other impact via a crafted file.

Priority

Low

CVSS 3 base score: 8.8

Status

Package Release Status
libvorbis
Launchpad, Ubuntu, Debian
Upstream
Released (1.3.6-2)
Ubuntu 21.04 (Hirsute Hippo) Not vulnerable
(1.3.6-1)
Ubuntu 20.04 LTS (Focal Fossa) Not vulnerable
(1.3.6-1)
Ubuntu 18.04 LTS (Bionic Beaver) Needed

Ubuntu 16.04 ESM (Xenial Xerus) Needed

Ubuntu 14.04 ESM (Trusty Tahr) Does not exist
(trusty was needed)
Patches:
Upstream: https://gitlab.xiph.org/xiph/vorbis/commit/112d3bd0aaacad51305e1464d4b381dabad0e88b