What’s Vulnerable › Vulnerabilities

CVE-2014-0222

• Severity: high (CVSS 7.5 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: yes
• Published: 2014-11-04 · updated 2026-06-17
• Weakness: CWE-189

Description

Integer overflow in the qcow_open function in block/qcow.c in QEMU before 1.7.2 allows remote attackers to cause a denial of service (crash) via a large L2 table in a QCOW version 1 image.

Affected products

• QEMU: through 1.7.1; 0.1.0, 0.1.1, 0.1.2, 0.1.3, 0.1.4, 0.1.5 (+82)
• SUSE Linux Enterprise Server: 11.0-sp1

References

• http://lists.fedoraproject.org/pipermail/package-announce/2014-June/134053.html
• http://lists.fedoraproject.org/pipermail/package-announce/2014-May/133345.html
• http://lists.nongnu.org/archive/html/qemu-stable/2014-07/msg00187.html
• http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00021.html
• http://lists.opensuse.org/opensuse-updates/2015-11/msg00063.html
• http://www.debian.org/security/2014/dsa-3044
• http://www.securityfocus.com/bid/67357
• https://lists.gnu.org/archive/html/qemu-devel/2014-05/msg02155.html
• http://lists.fedoraproject.org/pipermail/package-announce/2014-June/134053.html
• http://lists.fedoraproject.org/pipermail/package-announce/2014-May/133345.html
• http://lists.nongnu.org/archive/html/qemu-stable/2014-07/msg00187.html
• http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00021.html

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