Vulnerability Details : CVE-2012-1962
Use-after-free vulnerability in the JSDependentString::undepend 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 (memory corruption) or possibly execute arbitrary code via vectors involving strings with multiple dependencies.
Vulnerability category: Memory CorruptionExecute codeDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2012-1962
Probability of exploitation activity in the next 30 days: 7.36%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 93 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2012-1962
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|
|
10.0
|
HIGH | AV:N/AC:L/Au:N/C:C/I:C/A:C |
10.0
|
10.0
|
[email protected] |
CWE ids for CVE-2012-1962
-
Assigned by: [email protected] (Primary)
References for CVE-2012-1962
- http://rhn.redhat.com/errata/RHSA-2012-1088.html
- http://secunia.com/advisories/49993
- http://secunia.com/advisories/49994
- http://www.securitytracker.com/id?1027257
-
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16729
-
https://bugzilla.mozilla.org/show_bug.cgi?id=764296
- http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00011.html
-
http://www.securityfocus.com/bid/54575
- http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00016.html
- http://www.ubuntu.com/usn/USN-1509-1
- http://www.securitytracker.com/id?1027256
- http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00013.html
-
http://www.mozilla.org/security/announce/2012/mfsa2012-52.html
Vendor Advisory
- http://secunia.com/advisories/49979
- http://www.ubuntu.com/usn/USN-1509-2
- http://secunia.com/advisories/49968
- http://www.securitytracker.com/id?1027258
- http://www.ubuntu.com/usn/USN-1510-1
- http://secunia.com/advisories/49977
-
http://osvdb.org/84004
- http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00012.html
Products affected by CVE-2012-1962
- 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:*:*:*:*:*:*:*