CVE-2014-1581

HIGH

Description

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.

References

http://lists.fedoraproject.org/pipermail/package-announce/2014-November/141796.html

http://lists.fedoraproject.org/pipermail/package-announce/2014-October/141085.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/2014-11/msg00000.html

http://lists.opensuse.org/opensuse-updates/2014-11/msg00001.html

http://lists.opensuse.org/opensuse-updates/2014-11/msg00002.html

http://lists.opensuse.org/opensuse-updates/2014-11/msg00003.html

http://rhn.redhat.com/errata/RHSA-2014-1635.html

http://rhn.redhat.com/errata/RHSA-2014-1647.html

http://secunia.com/advisories/61387

http://secunia.com/advisories/61854

http://secunia.com/advisories/62021

http://secunia.com/advisories/62022

http://secunia.com/advisories/62023

http://www.debian.org/security/2014/dsa-3050

http://www.debian.org/security/2014/dsa-3061

http://www.mozilla.org/security/announce/2014/mfsa2014-79.html

http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html

http://www.securityfocus.com/bid/70426

http://www.securitytracker.com/id/1031028

http://www.securitytracker.com/id/1031030

http://www.ubuntu.com/usn/USN-2372-1

http://www.ubuntu.com/usn/USN-2373-1

https://advisories.mageia.org/MGASA-2014-0421.html

https://bugzilla.mozilla.org/show_bug.cgi?id=1068218

https://security.gentoo.org/glsa/201504-01

Details

Source: MITRE

Published: 2014-10-15

Updated: 2016-12-24

Risk Information

CVSS v2.0

Base Score: 7.5

Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P)

Impact Score: 6.4

Exploitability Score: 10

Severity: HIGH