Public Date:
237342: CVE-2007-1320 xen/qemu Cirrus LGD-54XX "bitblt" Heap Overflow

The MITRE CVE dictionary describes this issue as:

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.

Find out more about CVE-2007-1320 from the MITRE CVE dictionary dictionary and NIST NVD.

Red Hat Security Errata

Platform Errata Release Date
Red Hat Enterprise Linux version 5 (xen) RHSA-2007:0323 2007-10-02
Red Hat Enterprise Linux Virtualization version 5 (xen) RHSA-2007:0323 2007-10-02