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CVE-2015-7512

Published: 30 November 2015

Buffer overflow in the pcnet_receive function in hw/net/pcnet.c in QEMU, when a guest NIC has a larger MTU, allows remote attackers to cause a denial of service (guest OS crash) or execute arbitrary code via a large packet.

Priority

Medium

CVSS 3 base score: 9.0

Status

Package Release Status
qemu
Launchpad, Ubuntu, Debian
precise Does not exist

trusty
Released (2.0.0+dfsg-2ubuntu1.21)
upstream Needs triage

vivid
Released (1:2.2+dfsg-5expubuntu9.7)
wily
Released (1:2.3+dfsg-5ubuntu9.1)
qemu-kvm
Launchpad, Ubuntu, Debian
precise
Released (1.0+noroms-0ubuntu14.26)
trusty Does not exist

upstream Needs triage

vivid Does not exist

wily Does not exist