Vulnerability CVE-2012-2806
Published: 2012-08-13   Modified: 2012-08-14

Description:
Heap-based buffer overflow in the get_sos function in jdmarker.c in libjpeg-turbo 1.2.0 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a large component count in the header of a JPEG image.

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
D.r.commander -> Libjpeg-turbo 

 References:
https://bugzilla.redhat.com/show_bug.cgi?id=826849
https://bugzilla.mozilla.org/show_bug.cgi?id=759802
http://xforce.iss.net/xforce/xfdb/76952
http://www.securityfocus.com/bid/54480
http://www.openwall.com/lists/oss-security/2012/07/17/3
http://secunia.com/advisories/50753
http://secunia.com/advisories/49883
http://osvdb.org/84040
http://libjpeg-turbo.svn.sourceforge.net/viewvc/libjpeg-turbo?view=revision&revision=830
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