CVE-2014-1587
Mozilla: Miscellaneous memory safety hazards (rv:31.3) (MFSA 2014-83)
Severity
CriticalRed Hat Product Security
CVSS 2.0
Review impact separately from score.
Published · December 2, 2014
Updated · November 21, 2025
Description
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 34.0, Firefox ESR 31.x before 31.3, Thunderbird before 31.3, and SeaMonkey before 2.31 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.
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 · 6.8AV:N/AC:M/Au:N/C:P/I:P/A:P
CWE-120 · Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')