CVE Database

CVE-2013-6954

Impact: Low
Public: 2013-12-19
Bugzilla: 1045561: CVE-2013-6954 libpng: unhandled zero-length PLTE chunk or NULL palette

Details

The MITRE CVE dictionary describes this issue as:

The png_do_expand_palette function in libpng before 1.6.8 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via (1) a PLTE chunk of zero bytes or (2) a NULL palette, related to pngrtran.c and pngset.c.

Find out more about CVE-2013-6954 from the MITRE CVE dictionary and NIST NVD.

Statement

Not Vulnerable. This issue does not affect the version of libpng as shipped with Red Hat Enterprise Linux 5 and 6.

CVSS v2 metrics

Base Score: 4.3
Base Metrics: AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector: Network
Access Complexity: Medium
Authentication: None
Confidentiality Impact: None
Integrity Impact: None
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
Oracle Java for Red Hat Enterprise Linux Desktop 5 (java-1.6.0-sun) RHSA-2014:0414 April 17, 2014
Oracle Java for Red Hat Enterprise Linux Desktop 5 (java-1.7.0-oracle) RHSA-2014:0413 April 17, 2014
Oracle Java for Red Hat Enterprise Linux Desktop 6 (java-1.6.0-sun) RHSA-2014:0414 April 17, 2014
Oracle Java for Red Hat Enterprise Linux Desktop 6 (java-1.7.0-oracle) RHSA-2014:0413 April 17, 2014
Red Hat Enterprise Linux Server Supplementary (v. 5) (java-1.6.0-ibm) RHSA-2014:0508 May 15, 2014
Red Hat Enterprise Linux Server Supplementary (v. 5) (java-1.7.0-ibm) RHSA-2014:0486 May 13, 2014
Red Hat Enterprise Linux Server Supplementary (v. 5) (java-1.7.0-oracle) RHSA-2014:0412 April 17, 2014
Red Hat Enterprise Linux Supplementary version 6 (java-1.6.0-ibm) RHSA-2014:0508 May 15, 2014
Red Hat Enterprise Linux Supplementary version 6 (java-1.7.0-ibm) RHSA-2014:0486 May 13, 2014
Red Hat Enterprise Linux Supplementary version 6 (java-1.7.0-oracle) RHSA-2014:0412 April 17, 2014
Red Hat Enterprise Linux Supplementary version 7 (java-1.7.1-ibm) RHSA-2014:0705 June 10, 2014
Red Hat Satellite 5.4 (RHEL v.5) (java-1.6.0-ibm) RHSA-2014:0982 July 29, 2014
Red Hat Satellite 5.4 (RHEL v.6) (java-1.6.0-ibm) RHSA-2014:0982 July 29, 2014
Red Hat Satellite 5.5 (RHEL v.5) (java-1.6.0-ibm) RHSA-2014:0982 July 29, 2014
Red Hat Satellite 5.5 (RHEL v.6) (java-1.6.0-ibm) RHSA-2014:0982 July 29, 2014
Red Hat Satellite 5.6 (RHEL v.5) (java-1.6.0-ibm) RHSA-2014:0982 July 29, 2014
Red Hat Satellite 5.6 (RHEL v.6) (java-1.6.0-ibm) RHSA-2014:0982 July 29, 2014

External References

This page is generated automatically and has not been checked for errors or omissions.

For clarification or corrections please contact the Red Hat Security Response Team.