What’s Vulnerable › Vulnerabilities

CVE-2013-1987

• Severity: medium (CVSS 6.8 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.9% 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 libXrender 0.9.7 and earlier allow X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to the (1) XRenderQueryFilters, (2) XRenderQueryFormats, and (3) XRenderQueryPictIndexValues functions.

Affected products

• Canonical Ubuntu Linux: 10.04, 12.04, 12.10, 13.04
• Opensuse: 12.2, 12.3
• X Libxrender: through 0.9.7; 0.9.1, 0.9.2, 0.9.3, 0.9.4, 0.9.5, 0.9.6

References

• http://lists.fedoraproject.org/pipermail/package-announce/2013-May/106862.html
• http://lists.opensuse.org/opensuse-updates/2013-06/msg00141.html
• http://www.debian.org/security/2013/dsa-2677
• http://www.openwall.com/lists/oss-security/2013/05/23/3
• http://www.securityfocus.com/bid/60132
• http://www.ubuntu.com/usn/USN-1863-1
• http://www.x.org/wiki/Development/Security/Advisory-2013-05-23
• http://lists.fedoraproject.org/pipermail/package-announce/2013-May/106862.html
• http://lists.opensuse.org/opensuse-updates/2013-06/msg00141.html
• http://www.debian.org/security/2013/dsa-2677
• http://www.openwall.com/lists/oss-security/2013/05/23/3
• http://www.securityfocus.com/bid/60132

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