CVE-2015-7504

Description

Heap-based buffer overflow in the pcnet_receive function in hw/net/pcnet.c in QEMU allows guest OS administrators to cause a denial of service (instance crash) or possibly execute arbitrary code via a series of packets in loopback mode.

References

https://security.gentoo.org/glsa/201604-03

https://security.gentoo.org/glsa/201602-01

https://lists.gnu.org/archive/html/qemu-devel/2015-11/msg06342.html

http://xenbits.xen.org/xsa/advisory-162.html

http://www.securitytracker.com/id/1034268

http://www.securityfocus.com/bid/78227

http://www.openwall.com/lists/oss-security/2015/11/30/2

http://www.debian.org/security/2016/dsa-3471

http://www.debian.org/security/2016/dsa-3470

http://www.debian.org/security/2016/dsa-3469

http://rhn.redhat.com/errata/RHSA-2015-2696.html

http://rhn.redhat.com/errata/RHSA-2015-2695.html

http://rhn.redhat.com/errata/RHSA-2015-2694.html

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3