CVE-2007-1320 describes multiple heap-based buffer overflows in the cirrus_invalidate_region function of the Cirrus VGA extension in QEMU 0.8.2, affecting products like Xen, Debian, Fedora, and openSUSE. This vulnerability, also known as the "bitblt" heap overflow, could allow local users to execute arbitrary code. With a CVSS score of 7.2, it is considered high severity due to its local attack vector, low attack complexity, and complete impact on confidentiality, integrity, and availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
0.8.2CPE matchmatch criteria | cpe:2.3:a:qemu:qemu:0.8.2:*:*:*:*:*:*:* | ||
8CPE matchmatch criteria | cpe:2.3:o:fedoraproject:fedora:8:*:*:*:*:*:*:* | ||
9CPE matchmatch criteria | cpe:2.3:o:fedoraproject:fedora:9:*:*:*:*:*:*:* | ||
6CPE matchmatch criteria | cpe:2.3:o:fedoraproject:fedora_core:6:*:*:*:*:*:*:* | ||
11.0CPE matchmatch criteria | cpe:2.3:o:opensuse:opensuse:11.0:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:L/AC:L/Au:N/C:C/I:C/A:C
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.5 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.