CVE-2014-8092

Impact:
Important
Public Date:
2014-12-09
Bugzilla:
1168684: CVE-2014-8092 xorg-x11-server: integer overflow in X11 core protocol requests when calculating memory needs for requests
Multiple integer overflow flaws were found in the way the X.Org server calculated memory requirements for certain X11 core protocol requests. A malicious, authenticated client could use either of these flaws to crash the X.Org server or, potentially, execute arbitrary code with root privileges.

Find out more about CVE-2014-8092 from the MITRE CVE dictionary dictionary and NIST NVD.

CVSS v2 metrics

Base Score 7.4
Base Metrics AV:A/AC:M/Au:S/C:C/I:C/A:C
Access Vector Adjacent Network
Access Complexity Medium
Authentication Single
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete

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 (xorg-x11-server) RHSA-2014:1982 2014-12-11
Red Hat Enterprise Linux 6 (xorg-x11-server) RHSA-2014:1983 2014-12-11
Red Hat Enterprise Linux 7 (xorg-x11-server) RHSA-2014:1983 2014-12-11

External References

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