Description
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 29.0 and SeaMonkey before 2.26 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 14.04 LTS | firefox | 29.0+build1-0ubuntu0.14.04.2 | USN-2185-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | MozillaFirefox | 50.1.0-1.1 | openSUSE-SU-2024:10071-1 |
Advisories 2
- USN-2185-1 firefox vulnerabilities Ubuntu Security Notices (USN) · Apr 22, 2026
- openSUSE-SU-2024:10071-1 MozillaFirefox-50.1.0-1.1 on GA media SUSE / openSUSE Security Updates · May 7, 2025
References
- https://bugzilla.mozilla.org/show_bug.cgi?id=953104
- FEDORA-2014-5833 vendor-advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=990794
- openSUSE-SU-2014:0599 vendor-advisory
- openSUSE-SU-2014:0629 vendor-advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=996883
- GLSA-201504-01 vendor-advisory
- 59866 third-party-advisory
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
- https://bugzilla.mozilla.org/show_bug.cgi?id=919592
- https://bugzilla.mozilla.org/show_bug.cgi?id=977955
- https://bugzilla.mozilla.org/show_bug.cgi?id=946658
- https://bugzilla.mozilla.org/show_bug.cgi?id=986864
- USN-2185-1 vendor-advisory
- 1030164 vdb-entry
- 1030163 vdb-entry
- http://www.mozilla.org/security/announce/2014/mfsa2014-34.html
- https://bugzilla.mozilla.org/show_bug.cgi?id=995607
- FEDORA-2014-5829 vendor-advisory