Vulnerability Details : CVE-2013-2001
Buffer overflow in X.org libXxf86vm 1.1.2 and earlier allows X servers to cause a denial of service (crash) and possibly execute arbitrary code via crafted length or index values to the XF86VidModeGetGammaRamp function.
Vulnerability category: OverflowExecute codeDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2013-2001
Probability of exploitation activity in the next 30 days: 1.16%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 83 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2013-2001
| 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-2013-2001
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The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2013-2001
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http://www.ubuntu.com/usn/USN-1870-1
USN-1870-1: libxxf86vm vulnerability | Ubuntu security notices
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http://lists.opensuse.org/opensuse-updates/2013-06/msg00165.html
openSUSE-SU-2013:1041-1: moderate: update for libXxf86vm
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http://www.debian.org/security/2013/dsa-2692
Debian -- Security Information -- DSA-2692-1 libxxf86vm
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http://lists.fedoraproject.org/pipermail/package-announce/2013-May/106872.html
[SECURITY] Fedora 19 Update: libXxf86vm-1.1.2-5.20130524git4c4123441.fc19
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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
Products affected by CVE-2013-2001
- cpe:2.3:a:x:libxxf86vm:*:*:*:*:*:*:*:*
- cpe:2.3:a:x:libxxf86vm:1.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:x:libxxf86vm:1.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:x:libxxf86vm:1.0.99.1:*:*:*:*:*:*:*
- cpe:2.3:a:x:libxxf86vm:1.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:x:libxxf86vm:1.0.1:*:*:*:*:*:*:*