CVE-2014-1563
Use-after-free vulnerability in the mozilla::DOMSVGLength::GetTearOff function in Mozilla Firefox before 32.0, Firefox ESR 31.x before 31.1, and Thunderbird 31.x before 31.1 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via an SVG animation with DOM interaction that triggers incorrect cycle collection.
View on NVDSeverity
N/A
EPSS
Probability of exploitation (next 30 days): 0.0144 (1.4%)
Percentile: 80.8%
EPSS: 2026-05-06
Affects
opensuse:evergreenopensuse:opensuseoracle:solarismozilla:firefoxmozilla:thunderbirdTechnical description
Use-after-free vulnerability in the mozilla::DOMSVGLength::GetTearOff function in Mozilla Firefox before 32.0, Firefox ESR 31.x before 31.1, and Thunderbird 31.x before 31.1 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via an SVG animation with DOM interaction that triggers incorrect cycle collection.
Published: 9/3/2014, 10:55:06 AM
Last modified: 5/6/2026, 10:30:45 PM
References
- http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00003.html
- http://lists.opensuse.org/opensuse-security-announce/2015-01/msg00024.html
- http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00031.html
- http://lists.opensuse.org/opensuse-updates/2014-09/msg00011.html
- http://secunia.com/advisories/60148
- http://secunia.com/advisories/61114
- http://www.mozilla.org/security/announce/2014/mfsa2014-68.html
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html