CVE-2013-1986

Severity: medium (CVSS 6.8 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.8% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2013-06-15 · updated 2026-06-16
Weakness: CWE-189

Description

Multiple integer overflows in X.org libXrandr 1.4.0 and earlier allow X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to the (1) XRRQueryOutputProperty and (2) XRRQueryProviderProperty functions.

Affected products

X Libxrandr: through 1.4.0; 1.2.3, 1.2.99.1, 1.2.99.2, 1.2.99.3, 1.2.99.4, 1.3.0 (+2)

References

http://lists.fedoraproject.org/pipermail/package-announce/2013-May/106857.html
http://lists.opensuse.org/opensuse-updates/2013-06/msg00156.html
http://www.debian.org/security/2013/dsa-2684
http://www.openwall.com/lists/oss-security/2013/05/23/3
http://www.ubuntu.com/usn/USN-1862-1
http://www.x.org/wiki/Development/Security/Advisory-2013-05-23
http://lists.fedoraproject.org/pipermail/package-announce/2013-May/106857.html
http://lists.opensuse.org/opensuse-updates/2013-06/msg00156.html
http://www.debian.org/security/2013/dsa-2684
http://www.openwall.com/lists/oss-security/2013/05/23/3
http://www.ubuntu.com/usn/USN-1862-1
http://www.x.org/wiki/Development/Security/Advisory-2013-05-23

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