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.
References
Configurations
Configuration 1 (hide)
AND |
|
Configuration 2 (hide)
|
Configuration 3 (hide)
|
Configuration 4 (hide)
|
Information
Published : 2007-05-02 10:19
Updated : 2020-12-15 15:52
NVD link : CVE-2007-1320
Mitre link : CVE-2007-1320
JSON object : View
CWE
CWE-787
Out-of-bounds Write
Products Affected
fedoraproject
- fedora_core
- fedora
xen
- xen
qemu
- qemu
debian
- debian_linux
opensuse
- opensuse