CVE-2022-3165
Medium
Description
An integer underflow issue was found in the QEMU VNC server while processing ClientCutText messages in the extended format. A malicious client could use this flaw to make QEMU unresponsive by sending a specially crafted payload message, resulting in a denial of service.
SeverityMedium
CVSS6.5
Exploit probability—
Product
Qemu
PublishedOct 17, 2022
First seenOct 17, 2022
Weakness typeCWE-191CWE-191
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| qemu qemu | 6.1.0 ≤ v ≤ 7.1.0 | — |
| fedoraproject fedora | 36, 37 | — |
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