Vulnerability Details : CVE-2012-1951
Use-after-free vulnerability in the nsSMILTimeValueSpec::IsEventBased function in Mozilla Firefox 4.x through 13.0, Firefox ESR 10.x before 10.0.6, Thunderbird 5.0 through 13.0, Thunderbird ESR 10.x before 10.0.6, and SeaMonkey before 2.11 allows remote attackers to cause a denial of service (heap memory corruption) or possibly execute arbitrary code by interacting with objects used for SMIL Timing.
Vulnerability category: Memory CorruptionExecute codeDenial of service
Products affected by CVE-2012-1951
- cpe:2.3:a:mozilla:firefox:4.0:beta5:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:4.0:beta3:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:4.0:beta4:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:4.0:beta2:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:4.0:beta7:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:4.0:beta8:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:4.0:beta9:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:4.0:beta1:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:4.0:beta10:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:4.0:beta11:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:4.0:beta6:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:4.0:beta12:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:4.0:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:4.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:5.0:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:6.0:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:6.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:5.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:6.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:7.0:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:8.0:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:7.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:8.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:9.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:12.0:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:12.0:beta6:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:9.0:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:11.0:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:13.0:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird:5.0:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird:6.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird:6.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird:6.0:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird:7.0:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird:8.0:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird:7.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird:10.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird:10.0:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird:10.0.4:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird:10.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird:10.0.3:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird:11.0:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird:12.0:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird:9.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird:9.0:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird:13.0:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:*:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:2.0.6:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:2.0.5:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:2.0:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:2.0:rc2:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:2.0.4:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:2.0.8:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:2.0.7:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:1.1.16:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:1.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:1.1.10:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:1.0:beta:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:1.1.4:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:1.1.9:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:1.5.0.8:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:1.1.3:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:1.1.2:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:1.0.3:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:1.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:2.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:2.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:2.0:alpha_2:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:2.0:alpha_1:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:2.1:alpha1:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:1.1.14:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:1.1.15:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:1.1.5:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:1.1.19:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:1.5.0.9:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:1.0.9:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:1.1.13:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:1.1:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:2.0.11:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:2.0.14:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:2.0.3:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:2.0:beta_1:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:2.0:alpha_3:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:2.0.10:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:1.1.17:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:1.1:alpha:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:1.0:alpha:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:1.1.7:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:1.1.6:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:1.0.6:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:1.5.0.10:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:1.1:beta:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:1.0.5:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:1.0.4:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:2.0.12:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:2.0.13:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:2.0:rc1:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:2.0:beta_2:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:2.1:alpha2:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:2.0.9:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:1.1.11:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:1.1.12:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:1.1.18:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:1.1.8:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:1.0.8:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:1.0.7:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:1.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:1.0:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:2.1:alpha3:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:2.1:rc1:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:2.1:beta1:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:2.1:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:2.1:beta2:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:2.1:beta3:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:2.1:rc2:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox_esr:10.0:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox_esr:10.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox_esr:10.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox_esr:10.0.3:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox_esr:10.0.4:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox_esr:10.0.5:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird_esr:10.0.4:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird_esr:10.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird_esr:10.0.3:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird_esr:10.0:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird_esr:10.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird_esr:10.0.5:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2012-1951
30.97%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 97 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2012-1951
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
10.0
|
HIGH | AV:N/AC:L/Au:N/C:C/I:C/A:C |
10.0
|
10.0
|
NIST |
CWE ids for CVE-2012-1951
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2012-1951
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http://rhn.redhat.com/errata/RHSA-2012-1088.html
RHSA-2012:1088 - Security Advisory - Red Hat Customer Portal
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http://secunia.com/advisories/49993
Sign in
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http://secunia.com/advisories/49994
Sign in
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http://www.securitytracker.com/id?1027257
Mozilla Thunderbird Multiple Bugs Let Remote Users Execute Arbitrary Code, Spoof Web Sites, Obtain Information, and Conduct Cross-Site Scripting Attacks - SecurityTracker
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http://www.securityfocus.com/bid/54578
Mozilla Firefox, SeaMonkey, and Thunderbird Multiple Remote Memory Corruption Vulnerabilities
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http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00011.html
[security-announce] SUSE-SU-2012:0895-1: important: Security update for
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http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00016.html
[security-announce] openSUSE-SU-2012:0917-1: important: MozillaThunderbi
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http://www.mozilla.org/security/announce/2012/mfsa2012-44.html
Gecko memory corruption — MozillaVendor Advisory
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http://www.ubuntu.com/usn/USN-1509-1
USN-1509-1: Firefox vulnerabilities | Ubuntu security notices
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http://www.securitytracker.com/id?1027256
Mozilla Firefox Multiple Bugs Let Remote Users Execute Arbitrary Code, Spoof Web Sites, Obtain Information, and Conduct Cross-Site Scripting Attacks - SecurityTracker
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http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00013.html
[security-announce] openSUSE-SU-2012:0899-1: critical: MozillaFirefox to
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https://bugzilla.mozilla.org/show_bug.cgi?id=752902
752902 - (CVE-2012-1951) Heap-use-after-free in nsSMILTimeValueSpec::IsEventBased
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https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16077
Repository / Oval Repository
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http://osvdb.org/83997
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http://secunia.com/advisories/49979
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http://www.ubuntu.com/usn/USN-1509-2
USN-1509-2: ubufox update | Ubuntu security notices
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http://secunia.com/advisories/49968
Sign in
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http://www.securitytracker.com/id?1027258
Mozilla Seamonkey Multiple Bugs Let Remote Users Execute Arbitrary Code, Spoof Web Sites, Obtain Information, and Conduct Cross-Site Scripting Attacks - SecurityTracker
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http://www.ubuntu.com/usn/USN-1510-1
USN-1510-1: Thunderbird vulnerabilities | Ubuntu security notices
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http://secunia.com/advisories/49977
Sign in
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http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00012.html
[security-announce] SUSE-SU-2012:0896-1: important: Security update for
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