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CVE-2013-1993

This CVE name corresponds to:

Entered	Topic
2013-06-04	xorg -- protocol handling issues in X Window System client libraries

The following information is adapted from the Common Vulnerabilities and Exposures (CVE) project. CVE and the CVE logo are trademarks of The MITRE Corporation. CVE content is Copyright 2005, The MITRE Corporation.

CVE-2013-1993 at cve.mitre.org

Details

Type	Candidate
Name	CVE-2013-1993
Phase	Assigned(20130219)

Description

Multiple integer overflows in X.org libGLX in Mesa 9.1.1 and earlier allow X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to the (1) XF86DRIOpenConnection and (2) XF86DRIGetClientDriverName functions.

References

Source	Reference
MLIST	[oss-security] 20130523 Fwd: [ANNOUNCE] X.Org Security Advisory: Protocol handling issues in X Window System client libraries
MLIST	[Mesa-dev] 20130523 [PATCH:mesa 1/2] integer overflow in XF86DRIOpenConnection() [CVE-2013-1993 1/2]
MLIST	[Mesa-dev] 20130523 [PATCH:mesa 2/2] integer overflow in XF86DRIGetClientDriverName() [CVE-2013-1993 2/2]
CONFIRM	http://www.x.org/wiki/Development/Security/Advisory-2013-05-23
CONFIRM	http://advisories.mageia.org/MGASA-2013-0190.html
DEBIAN	DSA-2678
MANDRIVA	MDVSA-2013:181
REDHAT	RHSA-2013:0898
REDHAT	RHSA-2013:0897
SUSE	openSUSE-SU-2013:0865
UBUNTU	USN-1888-1