DEBIAN-CVE-2007-1320

Advisory lineage Upstream: 1 Downstream: 4
Upstream
CVE-2007-1320
Published: 02 May 2007, 17:19
Last modified:28 Apr 2026, 20:09

Vulnerability Summary

Overall Risk (default)
minimal
0/100
CVSS Score
No data
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

02 May 2007, 17:19
Published
Vulnerability first disclosed
28 Apr 2026, 20:09
Last Modified
Vulnerability information updated

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.

Affected Systems

  • debian•qemu

    < 0.9.0-2 | < 0.9.0-2 | < 0.9.0-2 | < 0.9.0-2

References (1)