GLSA-200411-08 : GD: Integer overflow

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-200411-08
(GD: Integer overflow)

infamous41md found an integer overflow in the memory allocation procedure
of the GD routine that handles loading PNG image files.

Impact :

A remote attacker could entice a user to load a carefully crafted PNG image
file in a GD-powered application, or send a PNG image to a web application
which uses GD PNG decoding functions. This could potentially lead to
execution of arbitrary code with the rights of the program loading the
image.

Workaround :

There is no known workaround at this time.

See also :

http://www.securityfocus.com/archive/1/379382
http://www.gentoo.org/security/en/glsa/glsa-200411-08.xml

Solution :

All GD users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose '>=media-libs/gd-2.0.32'

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: 15619 (gentoo_GLSA-200411-08.nasl)

Bugtraq ID:

CVE ID: CVE-2004-0990