Published: 18/07/2012 Updated: 29/12/2017

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

VMScore: 890

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

Use-after-free vulnerability in the nsSMILTimeValueSpec::IsEventBased function in Mozilla Firefox 4.x up to and including 13.0, Firefox ESR 10.x prior to 10.0.6, Thunderbird 5.0 up to and including 13.0, Thunderbird ESR 10.x prior to 10.0.6, and SeaMonkey prior to 2.11 allows remote malicious users to cause a denial of service (heap memory corruption) or possibly execute arbitrary code by interacting with objects used for SMIL Timing.

Vulnerable Product	Search on Vulmon	Subscribe to Product
mozilla firefox 4.0.1
mozilla firefox 4.0
mozilla firefox 6.0.2
mozilla firefox 6.0.1
mozilla firefox 11.0
mozilla firefox 12.0
mozilla firefox 5.0.1
mozilla firefox 6.0
mozilla firefox 9.0.1
mozilla firefox 9.0
mozilla firefox 7.0.1
mozilla firefox 7.0
mozilla firefox 13.0
mozilla firefox 5.0
mozilla firefox 8.0
mozilla firefox 8.0.1
mozilla firefox esr 10.0
mozilla firefox esr 10.0.5
mozilla firefox esr 10.0.3
mozilla firefox esr 10.0.4
mozilla firefox esr 10.0.1
mozilla firefox esr 10.0.2
mozilla thunderbird 7.0
mozilla thunderbird 8.0
mozilla thunderbird 11.0
mozilla thunderbird 12.0
mozilla thunderbird 6.0.2
mozilla thunderbird 7.0.1
mozilla thunderbird 10.0.1
mozilla thunderbird 10.0
mozilla thunderbird 10.0.4
mozilla thunderbird 5.0
mozilla thunderbird 9.0.1
mozilla thunderbird 9.0
mozilla thunderbird 13.0
mozilla thunderbird 6.0
mozilla thunderbird 6.0.1
mozilla thunderbird 10.0.2
mozilla thunderbird 10.0.3
mozilla thunderbird esr 10.0.1
mozilla thunderbird esr 10.0.2
mozilla thunderbird esr 10.0.4
mozilla thunderbird esr 10.0
mozilla thunderbird esr 10.0.5
mozilla thunderbird esr 10.0.3
mozilla seamonkey 2.1
mozilla seamonkey 2.0.6
mozilla seamonkey 2.0.5
mozilla seamonkey 2.0.3
mozilla seamonkey 2.0
mozilla seamonkey 1.1.14
mozilla seamonkey 1.1.15
mozilla seamonkey 1.1.10
mozilla seamonkey 1.0
mozilla seamonkey 1.0.7
mozilla seamonkey 1.0.6
mozilla seamonkey 1.1
mozilla seamonkey 1.0.5
mozilla seamonkey 2.0.11
mozilla seamonkey 2.0.9
mozilla seamonkey 2.0.10
mozilla seamonkey 2.0.14
mozilla seamonkey 1.1.16
mozilla seamonkey 1.1.1
mozilla seamonkey 1.0.9
mozilla seamonkey 1.0.8
mozilla seamonkey 1.0.1
mozilla seamonkey
mozilla seamonkey 2.0.2
mozilla seamonkey 2.0.1
mozilla seamonkey 2.0.4
mozilla seamonkey 1.1.19
mozilla seamonkey 1.1.18
mozilla seamonkey 1.1.8
mozilla seamonkey 1.1.11
mozilla seamonkey 1.1.6
mozilla seamonkey 1.1.4
mozilla seamonkey 1.1.5
mozilla seamonkey 1.5.0.10
mozilla seamonkey 1.1.3
mozilla seamonkey 1.1.2
mozilla seamonkey 1.0.4
mozilla seamonkey 1.0.3
mozilla seamonkey 2.0.8
mozilla seamonkey 2.0.7
mozilla seamonkey 2.0.12
mozilla seamonkey 2.0.13
mozilla seamonkey 1.1.17
mozilla seamonkey 1.1.7
mozilla seamonkey 1.1.9
mozilla seamonkey 1.1.12
mozilla seamonkey 1.5.0.8
mozilla seamonkey 1.5.0.9
mozilla seamonkey 1.1.13
mozilla seamonkey 1.0.2

Synopsis Critical: firefox security update Type/Severity Security Advisory: Critical Topic Updated firefox packages that fix multiple security issues are nowavailable for Red Hat Enterprise Linux 5 and 6The Red Hat Security Response Team has rated this update as having criticalsecurity impact Common Vulne ...

Synopsis Critical: thunderbird security update Type/Severity Security Advisory: Critical Topic An updated thunderbird package that fixes multiple security issues is nowavailable for Red Hat Enterprise Linux 5 and 6The Red Hat Security Response Team has rated this update as having criticalsecurity impact C ...

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

Several security issues were fixed in Thunderbird ...

Several security issues were fixed in Firefox ...

Mozilla Foundation Security Advisory 2012-44 Gecko memory corruption Announced July 17, 2012 Reporter Abhishek Arya Impact Critical Products Firefox, Firefox ESR, SeaMonkey, Thunderbird, Thunderbird ESR Fixed in ...

CWE-399 https://bugzilla.mozilla.org/show_bug.cgi?id=752902 http://www.mozilla.org/security/announce/2012/mfsa2012-44.html http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00013.html http://rhn.redhat.com/errata/RHSA-2012-1088.html http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00016.html http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00012.html http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00011.html http://www.ubuntu.com/usn/USN-1509-2 http://www.securitytracker.com/id?1027256 http://secunia.com/advisories/49965 http://secunia.com/advisories/49972 http://www.ubuntu.com/usn/USN-1509-1 http://secunia.com/advisories/49992 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16077 http://www.ubuntu.com/usn/USN-1510-1 http://www.securitytracker.com/id?1027258 http://www.securitytracker.com/id?1027257 http://www.securityfocus.com/bid/54578 http://secunia.com/advisories/49994 http://secunia.com/advisories/49993 http://secunia.com/advisories/49979 http://secunia.com/advisories/49977 http://secunia.com/advisories/49968 http://osvdb.org/83997 https://nvd.nist.gov https://access.redhat.com/errata/RHSA-2012:1088 https://usn.ubuntu.com/1509-2/

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CVE-2012-1951

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