CVE-2013-1986

MEDIUM 6.8CVE-2013-1986 · Published 15/06/2013 · updated 16/06/2026

In short

CVE-2013-1986 is a MEDIUM (CVSS 6.8) vulnerability affecting libxrandr (x).
Chance of exploitation in the next 30 days (EPSS): 1.8%, higher than 78.7% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
libxrandr x	`= 1.2.3= 1.2.99.1= 1.2.99.2= 1.2.99.3= 1.2.99.4= 1.3.0= 1.3.1= 1.3.2≤ 1.4.0`	No fix yet

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.

References

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

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