Public Date:
960367: CVE-2013-2064 libxcb: Integer overflow leading to heap-based buffer overflow

The MITRE CVE dictionary describes this issue as:

Integer overflow in libxcb 1.9 and earlier allows X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to the read_packet function.

Find out more about CVE-2013-2064 from the MITRE CVE dictionary dictionary and NIST NVD.

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 (libxcb) RHSA-2014:1436 2014-10-13

External References

Last Modified

CVE description copyright © 2017, The MITRE Corporation