CVE-2014-1594
Mozilla: Bad casting from the BasicThebesLayer to BasicContainerLayer (MFSA 2014-89)
Severity
ModerateRed Hat Product Security
CVSS 2.0
Review impact separately from score.
Published · December 2, 2014
Updated · November 21, 2025
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.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 2.0 · 5.1AV:N/AC:H/Au:N/C:P/I:P/A:P
CWE-749 · Exposed Dangerous Method or Function