CVE-2015-7512
Published · Updated
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 7.7%
exploitation probability
7.7%top 5% of all CVEs
observed exploitation
nono source reports it
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.
Affected products
n/a · n/aReferences
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=8b98a2f07175d46c3f7217639bd5e03fhttp://rhn.redhat.com/errata/RHSA-2015-2694.htmlhttp://rhn.redhat.com/errata/RHSA-2015-2695.htmlhttp://rhn.redhat.com/errata/RHSA-2015-2696.htmlhttps://security.gentoo.org/glsa/201602-01http://www.debian.org/security/2016/dsa-3469http://www.debian.org/security/2016/dsa-3470http://www.debian.org/security/2016/dsa-3471http://www.openwall.com/lists/oss-security/2015/11/30/3http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.htmlhttp://www.securityfocus.com/bid/78230http://www.securitytracker.com/id/1034527