Vulnerability 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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Mesa3D | Mesa | <= 9.1.1 |
| X | Libglx | - |
Related Weaknesses (CWE)
References
- http://advisories.mageia.org/MGASA-2013-0190.html
- http://lists.freedesktop.org/archives/mesa-dev/2013-May/039720.html
- http://lists.freedesktop.org/archives/mesa-dev/2013-May/039722.html
- http://lists.opensuse.org/opensuse-updates/2013-06/msg00007.html
- http://rhn.redhat.com/errata/RHSA-2013-0897.html
- http://rhn.redhat.com/errata/RHSA-2013-0898.html
- http://www.debian.org/security/2013/dsa-2678
- http://www.mandriva.com/security/advisories?name=MDVSA-2013:181
- http://www.openwall.com/lists/oss-security/2013/05/23/3
- http://www.ubuntu.com/usn/USN-1888-1
- http://www.x.org/wiki/Development/Security/Advisory-2013-05-23Vendor Advisory
- http://advisories.mageia.org/MGASA-2013-0190.html
- http://lists.freedesktop.org/archives/mesa-dev/2013-May/039720.html
- http://lists.freedesktop.org/archives/mesa-dev/2013-May/039722.html
- http://lists.opensuse.org/opensuse-updates/2013-06/msg00007.html
FAQ
What is CVE-2013-1993?
CVE-2013-1993 is a vulnerability with a CVSS score of 6.8 (MEDIUM). 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) XF86DRIOpenConnec...
How severe is CVE-2013-1993?
CVE-2013-1993 has been rated MEDIUM with a CVSS base score of 6.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2013-1993?
Check the references section above for vendor advisories and patch information. Affected products include: Mesa3D Mesa, X Libglx.