CVE-2013-2000

Impact:
Moderate
Public Date:
2013-05-23
Bugzilla:
960349: CVE-2013-2000 libXxf86dga: Array Index error leading to heap-based OOB write

The MITRE CVE dictionary describes this issue as:

Multiple buffer overflows in X.org libXxf86dga 1.1.3 and earlier allow X servers to cause a denial of service (crash) and possibly execute arbitrary code via crafted length or index values to the (1) XDGAQueryModes and (2) XDGASetMode functions.

Find out more about CVE-2013-2000 from the MITRE CVE dictionary dictionary and NIST NVD.

Statement

This issue affects the libXxf86dga package in Red Hat Enterprise Linux 5. Red Hat Product Security has rated this issue as having Moderate security impact. This issue is not planned to be fixed in Red Hat Enterprise Linux 5 as it is now in Production 3 Phase of the support and maintenance life cycle: https://access.redhat.com/support/policy/updates/errata/

Red Hat Enterprise Linux 5:
This vulnerability has been rated as having a security impact of Moderate. After evaluation and in accordance with the criteria noted in the product support life cycle, there are no plans to address this issue in an upcoming release. Please contact Red Hat Support for further information.

CVSS v2 metrics

Base Score 4.3
Base Metrics AV:A/AC:H/Au:N/C:P/I:P/A:P
Access Vector Adjacent 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 6 (libXxf86dga) RHSA-2014:1436 2014-10-13

Affected Packages State

Platform Package State
Red Hat Enterprise Linux 5 libXxf86dga Will not fix
Unless explicitly stated as not affected, all previous versions of packages in any minor update stream of a product listed here should be assumed vulnerable, although may not have been subject to full analysis.

External References

Last Modified

CVE description copyright © 2017, The MITRE Corporation