CVE-2014-0150

critical

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.

References

https://bugzilla.redhat.com/show_bug.cgi?id=1078846

http://www.ubuntu.com/usn/USN-2182-1

http://www.debian.org/security/2014/dsa-2910

http://www.debian.org/security/2014/dsa-2909

http://thread.gmane.org/gmane.comp.emulators.qemu/266713

http://secunia.com/advisories/58191

http://secunia.com/advisories/57878

http://article.gmane.org/gmane.comp.emulators.qemu/266768

Details

Source: Mitre, NVD

Published: 2014-04-18

Updated: 2025-04-12

Risk Information

CVSS v2

Base Score: 4.9

Vector: CVSS2#AV:A/AC:M/Au:S/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.00296