CVE-2014-1594

medium
Published 2014-12-11 · Modified 2026-05-06
CVSS v3
CVSS v2
6.8
VIR risk
6.8

Description

Mozilla Firefox before 34.0, Firefox ESR 31.x before 31.3, Thunderbird before 31.3, and SeaMonkey before 2.31 might allow remote attackers to execute arbitrary code by leveraging an incorrect cast from the BasicThebesLayer data type to the BasicContainerLayer data type.

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/mfsa2014-89.html

Application impact

VendorProductVersionsFixed
mozillafirefox{"endIncluding":"31.2"}
mozillaseamonkey{"endIncluding":"2.30"}
mozillathunderbird{"endIncluding":"31.2"}

References

CWEs

CWE-20

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