CVE-2014-8634

high

Published 2015-01-14 · Modified 2026-05-06

CVSS v3

—

CVSS v2

7.5

VIR risk

7.5

Description

Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 35.0, Firefox ESR 31.x before 31.4, Thunderbird before 31.4, and SeaMonkey before 2.32 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.

Predictions

Exploit likelihood

20%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: security@mozilla.org — http://www.mozilla.org/security/announce/2014/mfsa2015-01.html

Application impact

Vendor	Product	Versions
mozilla	firefox	`31.0`
mozilla	firefox	`31.1.0`
mozilla	firefox	`31.1.1`
mozilla	firefox	`31.3.0`
mozilla	firefox_esr	`31.2`
mozilla	firefox	`{"endIncluding":"34.0.5"}`
mozilla	seamonkey	`{"endIncluding":"2.31"}`
mozilla	thunderbird	`{"endIncluding":"31.3.0"}`

References

Verify integrity in audit chain (admin only). AS-IS.