CVE-2014-8106

Description

Heap-based buffer overflow in the Cirrus VGA emulator (hw/display/cirrus_vga.c) in QEMU before 2.2.0 allows local guest users to execute arbitrary code via vectors related to blit regions. NOTE: this vulnerability exists because an incomplete fix for CVE-2007-1320.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/99126

http://www.securityfocus.com/bid/71477

http://www.openwall.com/lists/oss-security/2014/12/04/8

http://www.debian.org/security/2014/dsa-3088

http://www.debian.org/security/2014/dsa-3087

http://support.citrix.com/article/CTX200892

http://secunia.com/advisories/60364

http://rhn.redhat.com/errata/RHSA-2015-0891.html

http://rhn.redhat.com/errata/RHSA-2015-0868.html

http://rhn.redhat.com/errata/RHSA-2015-0867.html

http://rhn.redhat.com/errata/RHSA-2015-0795.html

http://rhn.redhat.com/errata/RHSA-2015-0643.html

http://rhn.redhat.com/errata/RHSA-2015-0624.html

http://rhn.redhat.com/errata/RHSA-2015-0349.html

http://lists.gnu.org/archive/html/qemu-devel/2014-12/msg00508.html

http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154656.html

http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=d3532a0db02296e687711b8cdc7791924efccea0

http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=bf25983345ca44aec3dd92c57142be45452bd38a

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3