CVE-2012-0463 Details
Description
The nsWindow implementation in the browser engine in Mozilla Firefox before 3.6.28 and 4.x through 10.0, Firefox ESR 10.x before 10.0.3, Thunderbird before 3.1.20 and 5.0 through 10.0, Thunderbird ESR 10.x before 10.0.3, and SeaMonkey before 2.8 does not check the validity of an instance after event dispatching, which allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors, as demonstrated by Mobile Firefox on Android.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No CVSS 3.x data is available for this CVE.
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-20 | Improper Input Validation | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| mozilla firefox | <= 3.6.27 > 4.0, <= 10.0 10.0 10.0.1 10.0.2 |
CPE
Remediation
| |
| mozilla thunderbird | >= 1.0, <= 3.1.19 > 5.0, <= 10.0 |
CPE
Remediation
| |
| mozilla thunderbird esr | 10.0 10.0.1 10.0.2 |
CPE
Remediation
| |
| mozilla seamonkey | 1.0 1.0 alpha 1.0 beta 1.0.1 1.0.2 1.0.3 1.0.4 1.0.5 1.0.6 1.0.7 1.0.8 1.0.9 1.1 1.1 alpha 1.1 beta 1.1.1 1.1.2 1.1.3 1.1.4 1.1.5 1.1.6 1.1.7 1.1.8 1.1.9 1.1.10 1.1.11 1.1.12 1.1.13 1.1.14 1.1.15 1.1.16 1.1.17 1.1.18 1.1.19 1.5.0.8 1.5.0.9 1.5.0.10 2.0 2.0 alpha_1 2.0 alpha_2 2.0 alpha_3 2.0 beta_1 2.0 beta_2 2.0 rc1 2.0 rc2 2.0.1 2.0.2 2.0.3 2.0.4 2.0.5 2.0.6 2.0.7 2.0.8 2.0.9 2.0.10 2.0.11 2.0.12 2.0.13 2.0.14 2.1 2.1 alpha1 2.1 alpha2 2.1 alpha3 2.1 beta1 2.1 beta2 2.1 beta3 2.1 rc1 2.1 rc2 2.2 2.2 beta1 2.2 beta2 2.2 beta3 2.3 2.3 beta1 2.3 beta2 2.3 beta3 2.3.1 2.3.2 2.3.3 2.4 2.4 beta1 2.4 beta2 2.4 beta3 2.4.1 2.5 2.5 beta1 2.5 beta2 2.5 beta3 2.5 beta4 2.6 2.6 beta1 2.6 beta2 2.6 beta3 2.6 beta4 2.6.1 2.7 2.7 beta1 2.7 beta2 2.7 beta3 2.7 beta4 2.7 beta5 2.7.1 2.7.2 |
CPE
Remediation
| |
Change History
13 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 16, 2026 | CVE Modified | [email protected] |
| Apr 29, 2026 | Status Change | [email protected] |
| Nov 21, 2024 | CVE Modified | CVE |
| Oct 21, 2024 | CPE Deprecation Remap | [email protected] |
| Oct 21, 2024 | CPE Deprecation Remap | [email protected] |
| Oct 21, 2024 | CPE Deprecation Remap | [email protected] |
| May 14, 2024 | CVE Modified | [email protected] |
| Jan 11, 2018 | CVE Modified | [email protected] |
| Jan 6, 2018 | CVE Modified | [email protected] |
| Jan 5, 2018 | CVE Modified | [email protected] |
| Nov 21, 2017 | Modified Analysis | [email protected] |
| Sep 19, 2017 | CVE Modified | [email protected] |
| Mar 15, 2012 | Initial Analysis | [email protected] |