CVE-2014-1509 Information

Description

Buffer overflow in the _cairo_truetype_index_to_ucs4 function in cairo as used in Mozilla Firefox before 28.0 Firefox ESR 24.x before 24.4 Thunderbird before 24.4 and SeaMonkey before 2.25 allows remote attackers to execute arbitrary code via a crafted extension that renders fonts in a PDF document.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/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.mozilla.org/security/announce/2014/mfsa2014-27.html http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html http://www.securityfocus.com/bid/66425 http://www.ubuntu.com/usn/USN-2151-1 https://bugzilla.mozilla.org/show_bug.cgi?id=966021 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