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Vulnerability record · CVE-2013-0796 · published 3 April 2013

CVE-2013-0796: Mozilla firefox vulnerability

Mozilla · Firefox

The WebGL subsystem in Mozilla Firefox before 20.0, Firefox ESR 17.x before 17.0.5, Thunderbird before 17.0.5, Thunderbird ESR 17.x before 17.0.5, and SeaMonkey before 2.17 on Linux does not properly interact with Mesa drivers, which allows remote attackers to execute arbitrary code or cause a denial of service (free of unallocated memory) via unspecified vectors.

10.0 CVSS 2.0 High EPSS 8.0% · top 5.5%
10.0CVSS 2.0 base score
8.0%EPSS exploitation probability, 30 days
NoNot in CISA KEV
4Affected product versions listed by NVD
24References, 6 tagged exploit
16 Jun 2026Last modified by NVD

Description

The WebGL subsystem in Mozilla Firefox before 20.0, Firefox ESR 17.x before 17.0.5, Thunderbird before 17.0.5, Thunderbird ESR 17.x before 17.0.5, and SeaMonkey before 2.17 on Linux does not properly interact with Mesa drivers, which allows remote attackers to execute arbitrary code or cause a denial of service (free of unallocated memory) via unspecified vectors.

AV:N/AC:L/Au:N/C:C/I:C/A:C

Affected products

4 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00009.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00010.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00013.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2013-05/msg00019.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-updates/2013-06/msg00012.html Mailing ListThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2013-0696.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2013-0697.html Third Party Advisory
http://www.debian.org/security/2013/dsa-2699 Third Party Advisory
http://www.mozilla.org/security/announce/2013/mfsa2013-35.html ExploitVendor Advisory
http://www.ubuntu.com/usn/USN-1791-1 Third Party Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=827106 ExploitIssue TrackingVendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=838413 ExploitIssue TrackingPatchVendor Advisory
http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00009.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00010.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00013.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2013-05/msg00019.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-updates/2013-06/msg00012.html Mailing ListThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2013-0696.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2013-0697.html Third Party Advisory
http://www.debian.org/security/2013/dsa-2699 Third Party Advisory
http://www.mozilla.org/security/announce/2013/mfsa2013-35.html ExploitVendor Advisory
http://www.ubuntu.com/usn/USN-1791-1 Third Party Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=827106 ExploitIssue TrackingVendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=838413 ExploitIssue TrackingPatchVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2013-0796), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.