Vulnerability in Mozilla Firefox
CVE-2014-1581
Use-after-free vulnerability in DirectionalityUtils.cpp in Mozilla Firefox before 33.0, Firefox ESR 31.x before 31.2, and Thunderbird 31.x before 31.2 allows remote attackers to execute arbitrary code via text that is improperly handled during the interaction between directionality resolution and layout.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 7.5 (High). Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.041 (90.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 90th percentile — 90.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.041 · newest: 0.041 · change: 0.000
Affected products
- Mozilla Firefox — versions 31.0, 31.1.0, 30.0
- Mozilla Thunderbird — versions 31.0, 31.1.0
References
- secunia.com/advisories/62021 (third-party-advisory)
- lists.opensuse.org/opensuse-security-announce/2015-01/msg00024.html (vendor-advisory)
- lists.opensuse.org/opensuse-updates/2014-11/msg00001.html (vendor-advisory)
- lists.opensuse.org/opensuse-updates/2014-11/msg00003.html (vendor-advisory)
- lists.fedoraproject.org/pipermail/package-announce/2014-October/141085.html (vendor-advisory)
- www.securitytracker.com/id/1031028 (vdb-entry)
- lists.opensuse.org/opensuse-updates/2014-11/msg00002.html (vendor-advisory)
- www.ubuntu.com/usn/USN-2373-1 (vendor-advisory)
- advisories.mageia.org/MGASA-2014-0421.html
- security.gentoo.org/glsa/201504-01 (vendor-advisory)