CVE-2015-7512

Description (CNA)

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 (CNA)

CWE

No CWE identifiers supplied.

References

• http://rhn.redhat.com/errata/RHSA-2015-2694.html
• http://www.openwall.com/lists/oss-security/2015/11/30/3
• http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
• http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=8b98a2f07175d46c3f7217639bd5e03f
• http://www.debian.org/security/2016/dsa-3469
• http://www.debian.org/security/2016/dsa-3470
• http://www.securityfocus.com/bid/78230
• http://www.securitytracker.com/id/1034527
• http://www.debian.org/security/2016/dsa-3471
• https://security.gentoo.org/glsa/201602-01
• http://rhn.redhat.com/errata/RHSA-2015-2696.html
• http://rhn.redhat.com/errata/RHSA-2015-2695.html

ADP enrichment