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.
Key facts
- CVSS score
- 10.0 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:L/Au:N/C:C/I:C/A:C- Weakness (CWE)
- CWE-416
- EPSS score
- 5.8% (93th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2014-1639)
- Published
- September 3, 2014
- NVD last modified
- June 17, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2014-1639 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / thunderbird
- opensuse / evergreen
- opensuse / opensuse
- opensuse / opensuse
- oracle / solaris
References
- http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00003.html(Third Party Advisory)
- http://lists.opensuse.org/opensuse-security-announce/2015-01/msg00024.html(Third Party Advisory)
- http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00031.html
- http://lists.opensuse.org/opensuse-updates/2014-09/msg00011.html(Third Party Advisory)
- http://secunia.com/advisories/60148
- http://secunia.com/advisories/61114
- http://www.mozilla.org/security/announce/2014/mfsa2014-68.html(Vendor Advisory)
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html(Third Party Advisory)
- http://www.securityfocus.com/bid/69523
- http://www.securitytracker.com/id/1030793
- http://www.securitytracker.com/id/1030794
- https://bugzilla.mozilla.org/show_bug.cgi?id=1018524(Issue Tracking)
- https://security.gentoo.org/glsa/201504-01
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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