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Red Hat Security Advisory 2014-0434-01

Posted Apr 24, 2014

Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2014-0434-01 - KVM is a full virtualization solution for Linux on AMD64 and Intel 64 systems. The qemu-kvm-rhev package provides the user-space component for running virtual machines using KVM in environments managed by Red Hat Enterprise Linux OpenStack Platform. Multiple integer overflow, input validation, logic error, and buffer overflow flaws were discovered in various QEMU block drivers. An attacker able to modify a disk image file loaded by a guest could use these flaws to crash the guest, or corrupt QEMU process memory on the host, potentially resulting in arbitrary code execution on the host with the privileges of the QEMU process.

tags | advisory, overflow, arbitrary, code execution

systems | linux, redhat

advisories | CVE-2014-0142, CVE-2014-0143, CVE-2014-0144, CVE-2014-0145, CVE-2014-0146, CVE-2014-0147, CVE-2014-0148, CVE-2014-0150

SHA-256 | fb7001b7ad03be3d30a012695c3087eed9911c97c37beafb408f143bab5c00dd

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