CVE-2014-1514 Information

Description

vmtypedarrayobject.cpp in Mozilla Firefox before 28.0 Firefox ESR 24.x before 24.4 Thunderbird before 24.4 and SeaMonkey before 2.25 does not validate the length of the destination array before a copy operation which allows remote attackers to execute arbitrary code or cause a denial of service (out-of-bounds write and application crash) by triggering incorrect use of the TypedArrayObject class.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00016.html http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00017.html http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00022.html http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00016.html http://rhn.redhat.com/errata/RHSA-2014-0310.html http://rhn.redhat.com/errata/RHSA-2014-0316.html http://www.debian.org/security/2014/dsa-2881 http://www.debian.org/security/2014/dsa-2911 http://www.mozilla.org/security/announce/2014/mfsa2014-32.html http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html http://www.securityfocus.com/bid/66240 http://www.ubuntu.com/usn/USN-2151-1 https://bugzilla.mozilla.org/show_bug.cgi?id=983344 https://security.gentoo.org/glsa/201504-01

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8