CVE-2012-3988
Critical
Description
Use-after-free vulnerability 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 might allow user-assisted remote attackers to execute arbitrary code via vectors involving use of mozRequestFullScreen to enter full-screen mode, and use of the history.back method for backwards history navigation.
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 | — |
| suse linux_enterprise_desktop | 10, 11 | — |
| suse linux_enterprise_sdk | 10 | — |
| suse linux_enterprise_server | 10, 11 | — |
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