Vulnerability CVE-2010-4543
Published: 2011-01-07   Modified: 2012-02-13

Description:
Heap-based buffer overflow in the read_channel_data function in file-psp.c in the Paint Shop Pro (PSP) plugin in GIMP 2.6.11 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a PSP_COMP_RLE (aka RLE compression) image file that begins a long run count at the end of the image. NOTE: some of these details are obtained from third party information.

Type:

CWE-119

 (Improper Restriction of Operations within the Bounds of a Memory Buffer)

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
GNU -> GIMP 
GIMP -> GIMP 

 References:
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=608497
http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html
http://openwall.com/lists/oss-security/2011/01/03/2
http://openwall.com/lists/oss-security/2011/01/04/7
http://secunia.com/advisories/48236
http://security.gentoo.org/glsa/glsa-201209-23.xml
http://www.debian.org/security/2012/dsa-2426
http://www.mandriva.com/security/advisories?name=MDVSA-2011:103
http://www.redhat.com/support/errata/RHSA-2011-0837.html
http://www.redhat.com/support/errata/RHSA-2011-0838.html
http://www.redhat.com/support/errata/RHSA-2011-0839.html
http://www.vupen.com/english/advisories/2011/0016
https://bugzilla.redhat.com/show_bug.cgi?id=666793
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