What’s Vulnerable › Vulnerabilities

CVE-2014-0150

• Severity: medium (CVSS 4.9 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2014-04-18 · updated 2026-06-17
• Weakness: CWE-189

Description

Integer overflow in the virtio_net_handle_mac function in hw/net/virtio-net.c in QEMU 2.0 and earlier allows local guest users to execute arbitrary code via a MAC addresses table update request, which triggers a heap-based buffer overflow.

Affected products

• QEMU: through 2.0; through 2.0.0; 0.1.0, 0.1.1, 0.1.2, 0.1.3, 0.1.4, 0.1.5 (+87)
• Red Hat Enterprise Linux: 6.0

References

• http://article.gmane.org/gmane.comp.emulators.qemu/266768
• http://secunia.com/advisories/57878
• http://secunia.com/advisories/58191
• http://thread.gmane.org/gmane.comp.emulators.qemu/266713
• http://www.debian.org/security/2014/dsa-2909
• http://www.debian.org/security/2014/dsa-2910
• http://www.ubuntu.com/usn/USN-2182-1
• https://bugzilla.redhat.com/show_bug.cgi?id=1078846
• http://article.gmane.org/gmane.comp.emulators.qemu/266768
• http://secunia.com/advisories/57878
• http://secunia.com/advisories/58191
• http://thread.gmane.org/gmane.comp.emulators.qemu/266713

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