CVE-2014-1531 Information

Description

Use-after-free vulnerability in the nsGenericHTMLElement::GetWidthHeightForImage function in Mozilla Firefox before 29.0 Firefox ESR 24.x before 24.5 Thunderbird before 24.5 and SeaMonkey before 2.26 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via vectors involving an imgLoader object that is not properly handled during an image-resize operation.

CVSS Vector

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

Reference

http://lists.fedoraproject.org/pipermail/package-announce/2014-May/132332.html http://lists.fedoraproject.org/pipermail/package-announce/2014-May/132437.html http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00006.html http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00015.html http://lists.opensuse.org/opensuse-updates/2014-05/msg00010.html http://lists.opensuse.org/opensuse-updates/2014-05/msg00013.html http://lists.opensuse.org/opensuse-updates/2014-05/msg00033.html http://lists.opensuse.org/opensuse-updates/2014-05/msg00040.html http://rhn.redhat.com/errata/RHSA-2014-0448.html http://rhn.redhat.com/errata/RHSA-2014-0449.html http://secunia.com/advisories/59866 http://www.debian.org/security/2014/dsa-2918 http://www.debian.org/security/2014/dsa-2924 http://www.mozilla.org/security/announce/2014/mfsa2014-44.html http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html http://www.securityfocus.com/bid/67134 http://www.securitytracker.com/id/1030163 http://www.securitytracker.com/id/1030164 http://www.securitytracker.com/id/1030165 http://www.ubuntu.com/usn/USN-2185-1 http://www.ubuntu.com/usn/USN-2189-1 https://bugzilla.mozilla.org/show_bug.cgi?id=987140 https://security.gentoo.org/glsa/201504-01

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8