Vulnerability Details : CVE-2013-1993
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.
Vulnerability category: Overflow
Exploit prediction scoring system (EPSS) score for CVE-2013-1993
Probability of exploitation activity in the next 30 days: 1.35%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 84 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2013-1993
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST |
CWE ids for CVE-2013-1993
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Assigned by: nvd@nist.gov (Primary)
References for CVE-2013-1993
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http://www.debian.org/security/2013/dsa-2678
Debian -- Security Information -- DSA-2678-1 mesa
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http://www.ubuntu.com/usn/USN-1888-1
USN-1888-1: Mesa vulnerabilities | Ubuntu security notices
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http://advisories.mageia.org/MGASA-2013-0190.html
Mageia Advisory: MGASA-2013-0190 - Updated mesa packages fix multiple vulnerabilties
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http://lists.freedesktop.org/archives/mesa-dev/2013-May/039720.html
[Mesa-dev] [PATCH:mesa 1/2] integer overflow in XF86DRIOpenConnection() [CVE-2013-1993 1/2]
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http://rhn.redhat.com/errata/RHSA-2013-0897.html
RHSA-2013:0897 - Security Advisory - Red Hat Customer Portal
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http://www.mandriva.com/security/advisories?name=MDVSA-2013:181
mandriva.com
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http://lists.opensuse.org/opensuse-updates/2013-06/msg00007.html
openSUSE-SU-2013:0865-1: moderate: Mesa: security and bugfix update
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http://rhn.redhat.com/errata/RHSA-2013-0898.html
RHSA-2013:0898 - Security Advisory - Red Hat Customer Portal
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http://www.openwall.com/lists/oss-security/2013/05/23/3
oss-security - Fwd: [ANNOUNCE] X.Org Security Advisory: Protocol handling issues in X Window System client libraries
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http://www.x.org/wiki/Development/Security/Advisory-2013-05-23
X.Org Security Advisory: May 23, 2013Vendor Advisory
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http://lists.freedesktop.org/archives/mesa-dev/2013-May/039722.html
[Mesa-dev] [PATCH:mesa 2/2] integer overflow in XF86DRIGetClientDriverName() [CVE-2013-1993 2/2]
Products affected by CVE-2013-1993
- cpe:2.3:a:x:libglx:-:*:*:*:*:*:*:*
- cpe:2.3:a:mesa3d:mesa:*:*:*:*:*:*:*:*
- cpe:2.3:a:mesa3d:mesa:9.0.3:*:*:*:*:*:*:*
- cpe:2.3:a:mesa3d:mesa:9.0:*:*:*:*:*:*:*
- cpe:2.3:a:mesa3d:mesa:9.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:mesa3d:mesa:9.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:mesa3d:mesa:9.1:*:*:*:*:*:*:*