Published: 21/11/2012 Updated: 13/08/2020

CVSS v2 Base Score: 9.3 | Impact Score: 10 | Exploitability Score: 8.6

VMScore: 828

Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C

The copyTexImage2D implementation in the WebGL subsystem in Mozilla Firefox prior to 17.0, Thunderbird prior to 17.0, and SeaMonkey prior to 2.14 allows remote malicious users to execute arbitrary code or cause a denial of service (memory corruption and application crash) via large image dimensions.

Vulnerable Product	Search on Vulmon	Subscribe to Product
mozilla firefox
mozilla firefox esr
mozilla seamonkey
mozilla thunderbird
mozilla thunderbird esr
opensuse opensuse 11.4
opensuse opensuse 12.1
opensuse opensuse 12.2
suse linux enterprise desktop 10
suse linux enterprise desktop 11
suse linux enterprise server 10
suse linux enterprise server 11
suse linux enterprise software development kit 10
suse linux enterprise software development kit 11
canonical ubuntu linux 10.04
canonical ubuntu linux 11.10
canonical ubuntu linux 12.04
canonical ubuntu linux 12.10

This update provides compatible ubufox packages for the latest Firefox ...

Several security issues were fixed in Firefox ...

Regressions were introduced in the last Firefox update ...

Multiple security issues were fixed in Thunderbird ...

Mozilla Foundation Security Advisory 2012-106 Use-after-free, buffer overflow, and memory corruption issues found using Address Sanitizer Announced November 20, 2012 Reporter miaubiz Impact Critical Products Firefox, Firefox ...

CWE-119 https://bugzilla.mozilla.org/show_bug.cgi?id=802778 http://www.mozilla.org/security/announce/2012/mfsa2012-106.html http://lists.opensuse.org/opensuse-updates/2012-11/msg00093.html http://www.ubuntu.com/usn/USN-1638-1 http://lists.opensuse.org/opensuse-updates/2012-11/msg00090.html http://lists.opensuse.org/opensuse-updates/2012-11/msg00092.html http://www.ubuntu.com/usn/USN-1638-2 http://www.ubuntu.com/usn/USN-1638-3 http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00021.html http://www.ubuntu.com/usn/USN-1636-1 http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00022.html http://www.securityfocus.com/bid/56644 http://osvdb.org/87599 http://secunia.com/advisories/51434 http://secunia.com/advisories/51381 http://secunia.com/advisories/51369 http://secunia.com/advisories/51440 http://secunia.com/advisories/51439 http://secunia.com/advisories/51370 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16896 https://nvd.nist.gov https://usn.ubuntu.com/1638-2/

CVE-2012-5838

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