CVE-2011-2997 json
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox 6, Thunderbird before 7.0, and SeaMonkey before 2.4 allow rem…
published 2011-09-29 15 y ago modified 2026-06-16 4 mo ago also EUVD-2011-2965
- cvss
- 10.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 5.5%
- EPSS 5.5% chance of exploitation in 30 days, percentile 92%
- public exploits
- 0
- none known
Summary
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox 6, Thunderbird before 7.0, and SeaMonkey before 2.4 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.
Patch / fix
- MozillaFirefox openSUSE Tumbleweed 50.1.0-1.1
opensuse advisories openSUSE-SU-2024:10071-1
Exploit prediction
5.46% chance of exploitation in the next 30 days, higher than 92% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C |
References
-
mandriva.com
/security/advisories?name=MDVSA-2011:141
vendor-advisory
-
mandriva.com
/security/advisories?name=MDVSA-2011:142
vendor-advisory
-
lists.opensuse.org
/opensuse-updates/2011-10/msg00002.html
vendor-advisory
-
mozilla.org
/security/announce/2011/mfsa2011-36.html
vendor-advisory
- bugzilla.mozilla.org /show_bug.cgi?id=667507
- bugzilla.mozilla.org /show_bug.cgi?id=658864
- bugzilla.mozilla.org /show_bug.cgi?id=673757
- bugzilla.mozilla.org /show_bug.cgi?id=678818
-
oval.cisecurity.org
/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13911
vdb-entry, signature
- bugzilla.mozilla.org /show_bug.cgi?id=672436
- bugzilla.mozilla.org /show_bug.cgi?id=668941
- bugzilla.mozilla.org /show_bug.cgi?id=671756
-
secunia.com
/advisories/46315
third-party-advisory
- bugzilla.mozilla.org /show_bug.cgi?id=661567
- bugzilla.mozilla.org /show_bug.cgi?id=664930
- bugzilla.mozilla.org /show_bug.cgi?id=657198
- bugzilla.mozilla.org /show_bug.cgi?id=552002
- bugzilla.mozilla.org /show_bug.cgi?id=669228
- bugzilla.mozilla.org /show_bug.cgi?id=667011
- bugzilla.mozilla.org /show_bug.cgi?id=670319
Sources
- CVE List CVE-2011-2997
- NVD CVE-2011-2997
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.