Description
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 27.0 and SeaMonkey before 2.24 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via vectors related to the MPostWriteBarrier class in js/src/jit/MIR.h and stack alignment in js/src/jit/AsmJS.cpp in OdinMonkey, and unknown other 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.
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | MozillaFirefox | 50.1.0-1.1 | openSUSE-SU-2024:10071-1 |
| openSUSE Tumbleweed | MozillaThunderbird | 45.5.1-1.1 | openSUSE-SU-2024:10230-1 |
Advisories 2
- openSUSE-SU-2024:10230-1 MozillaThunderbird-45.5.1-1.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:10071-1 MozillaFirefox-50.1.0-1.1 on GA media SUSE / openSUSE Security Updates · May 7, 2025
References
- 1029721 vdb-entry
- https://bugzilla.mozilla.org/show_bug.cgi?id=922603
- 102865 vdb-entry
- openSUSE-SU-2014:0212 vendor-advisory
- 65324 vdb-entry
- 1029717 vdb-entry
- https://bugzilla.mozilla.org/show_bug.cgi?id=946733
- http://www.mozilla.org/security/announce/2014/mfsa2014-01.html
- https://bugzilla.mozilla.org/show_bug.cgi?id=925308
- https://8pecxstudios.com/?page_id=44080
- https://bugzilla.mozilla.org/show_bug.cgi?id=911707
- 56922 third-party-advisory
- 56787 third-party-advisory
- 1029720 vdb-entry
- https://bugzilla.mozilla.org/show_bug.cgi?id=950452
- https://bugzilla.mozilla.org/show_bug.cgi?id=938431
- USN-2102-2 vendor-advisory
- GLSA-201504-01 vendor-advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=945585
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
- https://bugzilla.mozilla.org/show_bug.cgi?id=916635
- https://bugzilla.mozilla.org/show_bug.cgi?id=867597
- https://bugzilla.mozilla.org/show_bug.cgi?id=944321
- https://bugzilla.mozilla.org/show_bug.cgi?id=942152
- https://bugzilla.mozilla.org/show_bug.cgi?id=942940
- 56888 third-party-advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=924348
- openSUSE-SU-2014:0419 vendor-advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=953373
- https://bugzilla.mozilla.org/show_bug.cgi?id=911845
- https://bugzilla.mozilla.org/show_bug.cgi?id=939472
- https://bugzilla.mozilla.org/show_bug.cgi?id=932162
- firefox-cve20141478-code-exec(90900) vdb-entry
- openSUSE-SU-2014:0213 vendor-advisory
- USN-2102-1 vendor-advisory
- 56767 third-party-advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=944278
- https://bugzilla.mozilla.org/show_bug.cgi?id=944851
- 56706 third-party-advisory