9.3
CVE-2012-3989
- EPSS 0.85%
- Published 10.10.2012 17:55:01
- Last modified 11.04.2025 00:51:21
- Source cve@mitre.org
- Teams watchlist Login
- Open Login
Mozilla Firefox before 16.0, Thunderbird before 16.0, and SeaMonkey before 2.13 do not properly perform a cast of an unspecified variable during use of the instanceof operator on a JavaScript object, which allows remote attackers to execute arbitrary code or cause a denial of service (assertion failure) via a crafted web site.
Data is provided by the National Vulnerability Database (NVD)
Mozilla ≫ Thunderbird Version < 16.0
Canonical ≫ Ubuntu Linux Version10.04
Canonical ≫ Ubuntu Linux Version11.04
Canonical ≫ Ubuntu Linux Version11.10
Canonical ≫ Ubuntu Linux Version12.04 SwEditionesm
Suse ≫ Linux Enterprise Desktop Version10 Updatesp4 SwEdition-
Suse ≫ Linux Enterprise Desktop Version11 Updatesp2
Suse ≫ Linux Enterprise Server Version10 Updatesp4 SwEdition-
Suse ≫ Linux Enterprise Server Version11 Updatesp2 SwPlatform-
Suse ≫ Linux Enterprise Server Version11 Updatesp2 SwPlatformvmware
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.85% | 0.73 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| nvd@nist.gov | 9.3 | 8.6 | 10 |
AV:N/AC:M/Au:N/C:C/I:C/A:C
|
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.