CVE-2012-4181
Critical
Description
Use-after-free vulnerability in the nsSMILAnimationController::DoSample function in Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, and SeaMonkey before 2.13 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors.
SeverityCritical
CVSS9.3
Exploit probability—
Product
Mozilla Firefox
PublishedOct 10, 2012
First seenOct 10, 2012
How to fix
Update
- mozilla firefox10.0.8, 16.0 or later
- mozilla thunderbird_esr10.0.8 or later
- mozilla thunderbird16.0 or later
- mozilla seamonkey2.13 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mozilla firefox | v < 10.0.8, v < 16.0 | 10.0.8, 16.0 |
| mozilla thunderbird_esr | v < 10.0.8 | 10.0.8 |
| mozilla thunderbird | v < 16.0 | 16.0 |
| mozilla seamonkey | v < 2.13 | 2.13 |
| canonical ubuntu_linux | 10.04, 11.04, 11.10, 12.04 | — |
| redhat enterprise_linux_desktop | 5.0, 6.0 | — |
| redhat enterprise_linux_eus | 6.3 | — |
| redhat enterprise_linux_server | 5.0, 6.0 | — |
| redhat enterprise_linux_workstation | 5.0, 6.0 | — |
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