CVE-2012-2806

HighCVSS 8.8/10Last modified Jun 16, 2026

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.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-787

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

http://libjpeg-turbo.svn.sourceforge.net/viewvc/libjpeg-turbo?view=revision&revision=830Product
http://osvdb.org/84040Broken Link
http://secunia.com/advisories/49883Not Applicable
http://secunia.com/advisories/50753Not Applicable
http://security.gentoo.org/glsa/glsa-201209-13.xmlThird Party Advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2012:121Not Applicable
http://www.openwall.com/lists/oss-security/2012/07/17/3Mailing List
http://www.securityfocus.com/bid/54480Third Party Advisory, VDB Entry
https://bugzilla.mozilla.org/show_bug.cgi?id=759802Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=826849Issue Tracking
https://exchange.xforce.ibmcloud.com/vulnerabilities/76952VDB Entry
http://libjpeg-turbo.svn.sourceforge.net/viewvc/libjpeg-turbo?view=revision&revision=830Product
http://osvdb.org/84040Broken Link
http://secunia.com/advisories/49883Not Applicable
http://secunia.com/advisories/50753Not Applicable
http://security.gentoo.org/glsa/glsa-201209-13.xmlThird Party Advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2012:121Not Applicable
http://www.openwall.com/lists/oss-security/2012/07/17/3Mailing List
http://www.securityfocus.com/bid/54480Third Party Advisory, VDB Entry
https://bugzilla.mozilla.org/show_bug.cgi?id=759802Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=826849Issue Tracking
https://exchange.xforce.ibmcloud.com/vulnerabilities/76952VDB Entry

Timeline

Published: Aug 13, 2012
Last modified: Jun 16, 2026
NVD status: Modified

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