GLSA-200411-12 : zgv: Multiple buffer overflows

This script is Copyright (C) 2004-2014 Tenable Network Security, Inc.


Synopsis :

The remote Gentoo host is missing one or more security-related
patches.

Description :

The remote host is affected by the vulnerability described in GLSA-200411-12
(zgv: Multiple buffer overflows)

Multiple arithmetic overflows have been detected in the image
processing code of zgv.

Impact :

An attacker could entice a user to open a specially-crafted image file,
potentially resulting in execution of arbitrary code with the rights of
the user running zgv.

Workaround :

There is no known workaround at this time.

See also :

http://www.securityfocus.com/archive/1/379472
http://www.gentoo.org/security/en/glsa/glsa-200411-12.xml

Solution :

All zgv users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose '>=media-gfx/zgv-5.8'

Risk factor :

Critical / CVSS Base Score : 10.0
(CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C)

Family: Gentoo Local Security Checks

Nessus Plugin ID: 15646 (gentoo_GLSA-200411-12.nasl)

Bugtraq ID:

CVE ID: CVE-2004-1095