Security Advisory

CVE-2007-1320

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2007-05-02 17:00:00

Last updated 2024-08-07 12:50:35

Assigner mitre

CVSS score not scored

State PUBLISHED

Description

Multiple heap-based buffer overflows in the cirrus_invalidate_region function in the Cirrus VGA extension in QEMU 0.8.2, as used in Xen and possibly other products, might allow local users to execute arbitrary code via unspecified vectors related to "attempting to mark non-existent regions as dirty," aka the "bitblt" heap overflow.

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