What’s Vulnerable › Vulnerabilities

CVE-2013-5651

• Severity: medium (CVSS 5.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2013-09-30 · updated 2026-06-16
• Weakness: CWE-119

Description

The virBitmapParse function in util/virbitmap.c in libvirt before 1.1.2 allows context-dependent attackers to cause a denial of service (out-of-bounds read and crash) via a crafted bitmap, as demonstrated by a large nodeset value to numatune.

Affected products

• libvirt: through 1.1.1; 0.0.1, 0.0.2, 0.0.3, 0.0.4, 0.0.5, 0.0.6 (+99)

References

• http://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=47b9127e883677a0d60d767030a147450e919a25
• http://libvirt.org/news.html
• http://lists.opensuse.org/opensuse-updates/2013-10/msg00024.html
• http://secunia.com/advisories/60895
• http://security.gentoo.org/glsa/glsa-201412-04.xml
• http://www.openwall.com/lists/oss-security/2013/08/30/1
• http://www.ubuntu.com/usn/USN-1954-1
• https://bugzilla.redhat.com/show_bug.cgi?id=997367
• http://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=47b9127e883677a0d60d767030a147450e919a25
• http://libvirt.org/news.html
• http://lists.opensuse.org/opensuse-updates/2013-10/msg00024.html
• http://secunia.com/advisories/60895

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