CVE-2014-1509

Impact:
Moderate
Public Date:
2014-03-18
Bugzilla:
1077028: CVE-2014-1509 Mozilla: Memory corruption in Cairo during PDF font rendering (MFSA 2014-27)

The MITRE CVE dictionary describes this issue as:

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.

Find out more about CVE-2014-1509 from the MITRE CVE dictionary dictionary and NIST NVD.

CVSS v2 metrics

Base Score 5.1
Base Metrics AV:N/AC:H/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity High
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial

Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).

Red Hat Security Errata

Platform Errata Release Date
Red Hat Enterprise Linux 5 (firefox) RHSA-2014:0310 2014-03-18
Red Hat Enterprise Linux Optional Productivity Applications (v. 5 server) (thunderbird) RHSA-2014:0316 2014-03-19
Red Hat Enterprise Linux 6 (thunderbird) RHSA-2014:0316 2014-03-19
Red Hat Enterprise Linux 6 (firefox) RHSA-2014:0310 2014-03-18
Red Hat Enterprise Linux 5 (thunderbird) RHSA-2014:0316 2014-03-19

Acknowledgements

Red Hat would like to thank the Mozilla project for reporting this issue. Upstream acknowledges John Thomson as the original reporter.

Mitigation

External References

Last Modified

CVE description copyright © 2017, The MITRE Corporation