CVE-2014-1509
HIGH severity · CVSS 8.8 · Buffer overflow
8.8CVSS HIGH
Summary
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.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionRequired
Confidentiality impactHigh
Integrity impactHigh
Availability impactHigh
Exploit probability (EPSS)5%
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Additional information
- NVD record
- http://www.mozilla.org/security/announce/2014/mfsa2014-27.htmlAdvisory
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00016.htmlAdvisory
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00017.htmlAdvisory
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00022.htmlAdvisory
- http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00016.htmlAdvisory
- http://rhn.redhat.com/errata/RHSA-2014-0310.htmlAdvisory
- http://rhn.redhat.com/errata/RHSA-2014-0316.htmlAdvisory
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.htmlAdvisory