Vulnerability CVE-2008-1097
Published: 2008-03-05   Modified: 2012-02-12

Description:
Heap-based buffer overflow in the ReadPCXImage function in the PCX coder in coders/pcx.c in (1) ImageMagick 6.2.4-5 and 6.2.8-0 and (2) GraphicsMagick (aka gm) 1.1.7 allows user-assisted remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted .pcx file that triggers incorrect memory allocation for the scanline array, leading to memory corruption.

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.8/10
6.4/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Imagemagick -> Graphicsmagick 
Imagemagick -> Imagemagick 

 References:
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=413034
http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00001.html
http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:11237
http://security.gentoo.org/glsa/glsa-201311-10.xml
http://www.debian.org/security/2009/dsa-1858
http://www.mandriva.com/security/advisories?name=MDVSA-2008:099
http://www.redhat.com/support/errata/RHSA-2008-0145.html
http://www.redhat.com/support/errata/RHSA-2008-0165.html
http://www.securityfocus.com/bid/28822
http://www.securitytracker.com/id?1019881
https://bugzilla.redhat.com/show_bug.cgi?id=285861
https://exchange.xforce.ibmcloud.com/vulnerabilities/41193
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