– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
Gentoo Linux Security Advisory GLSA 201502-01
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
http://security.gentoo.org/
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
Severity: Normal
Title: mpg123: User-assisted execution of arbitrary code
Date: February 06, 2015
Bugs: #500262
ID: 201502-01
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
Synopsis
========
A vulnerability has been found in mpg123, which could result in
arbitrary code execution.
Background
==========
mpg123 is a realtime MPEG 1.0/2.0/2.5 audio player for layers 1, 2 and
3.
Affected packages
=================
——————————————————————-
Package / Vulnerable / Unaffected
——————————————————————-
1 media-sound/mpg123 < 1.18.1 >= 1.18.1
Description
===========
An issue has been found in mpg123 when decoding specifically crafted
MP3 file, that causes a heap-based buffer overflow.
Impact
======
A remote attacker could entice a user to open a specially crafted MPEG
file using mpg123, possibly resulting in execution of arbitrary code
with the privileges of the process or a Denial of Service condition.
Workaround
==========
There is no known workaround at this time.
Resolution
==========
All mpg123 users should upgrade to the latest version:
# emerge –sync
# emerge –ask –oneshot –verbose “>=media-sound/mpg123-1.18.1”
References
==========
[ 1 ] CVE-2014-9497
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-9497
Availability
============
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-201502-01.xml
Concerns?
=========
Security is a primary focus of Gentoo Linux and ensuring the
confidentiality and security of our users’ machines is of utmost
importance to us. Any security concerns should be addressed to
security@gentoo.org or alternatively, you may file a bug at
https://bugs.gentoo.org.
License
=======
Copyright 2015 Gentoo Foundation, Inc; referenced text
belongs to its owner(s).
The contents of this document are licensed under the
Creative Commons – Attribution / Share Alike license.
http://creativecommons.org/licenses/by-sa/2.5
—–BEGIN PGP SIGNATURE—–
Version: GnuPG v2
iJwEAQECAAYFAlTU2xUACgkQG9wOWsQutdY0LQP+NPEYUykKLkDap5eRZmZzmdNL
kqHe3tq+p3Z8X59O+/x/5j4tKOpaKlpUPl0k79Kggq+ABFwAJ24occjGRxVfGm19
tFlWCLf4DEkSu2zCznGJ/0Q9xp+HBDrNlraxhcLPO+73ABay8Zjxzb/QWtlwjNtm
KHlhjOfM15s8pgf2de8=
=YM9i
—–END PGP SIGNATURE—–
