Vulnerability CVE-2012-4433
Published: 2012-11-18   Modified: 2012-11-19

Description:
Multiple integer overflows in operations/external/ppm-load.c in GEGL (Generic Graphics Library) 0.2.0 allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a large (1) width or (2) height value in a Portable Pixel Map (ppm) image, which triggers a heap-based buffer overflow.

Type:

CWE-189

 (Numeric Errors)

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
GEGL -> GEGL 

 References:
https://bugzilla.redhat.com/show_bug.cgi?id=856300
http://xforce.iss.net/xforce/xfdb/79822
http://www.securitytracker.com/id?1027754
http://www.securityfocus.com/bid/56404
http://www.openwall.com/lists/oss-security/2012/11/06/1
http://www.mandriva.com/security/advisories?name=MDVSA-2013:081
http://secunia.com/advisories/51274
http://secunia.com/advisories/51114
http://rhn.redhat.com/errata/RHSA-2012-1455.html
http://lists.opensuse.org/opensuse-updates/2013-01/msg00054.html
http://git.gnome.org/browse/gegl/commit/?id=4757cdf73d3675478d645a3ec8250ba02168a230
http://git.gnome.org/browse/gegl/commit/?id=1e92e5235ded0415d555aa86066b8e4041ee5a53
Copyright 2024, cxsecurity.com

 

Back to Top