Multiple use-after-free vulnerabilities in vnc.c in the VNC server in QEMU 0.10.6 and earlier might allow guest OS users to execute arbitrary code on the host OS by establishing a connection from a VNC client and then (1) disconnecting during data transfer, (2) sending a message using incorrect integer data types, or (3) using the Fuzzy Screen Mode protocol, related to double free vulnerabilities.
CVSS Details
- CVSS 3.1 Base Score: 9.9
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade qemu | Jul 30, 2024 | Oct 23, 2009 |
| Suse | — | Upgrade kvm-kmp-paeUpgrade kvm-kmp-defaultUpgrade kvmUpgrade qemu | Feb 17, 2015 | Jun 28, 2013 |
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