CVE-2013-1983

Severity: medium (CVSS 6.8 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.1% 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

Integer overflow in X.org libXfixes 5.0 and earlier allows X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to the XFixesGetCursorImage function.

Affected products

X Libxfixes: through 5.0; 4.0, 4.0.1, 4.0.2, 4.0.3, 4.0.4, 4.0.5

References

http://lists.fedoraproject.org/pipermail/package-announce/2013-May/106794.html
http://lists.opensuse.org/opensuse-updates/2013-06/msg00144.html
http://www.debian.org/security/2013/dsa-2676
http://www.openwall.com/lists/oss-security/2013/05/23/3
http://www.ubuntu.com/usn/USN-1858-1
http://www.x.org/wiki/Development/Security/Advisory-2013-05-23
http://lists.fedoraproject.org/pipermail/package-announce/2013-May/106794.html
http://lists.opensuse.org/opensuse-updates/2013-06/msg00144.html
http://www.debian.org/security/2013/dsa-2676
http://www.openwall.com/lists/oss-security/2013/05/23/3
http://www.ubuntu.com/usn/USN-1858-1
http://www.x.org/wiki/Development/Security/Advisory-2013-05-23

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