CVE-2020-25653
Medium
Description
A race condition vulnerability was found in the way the spice-vdagentd daemon handled new client connections. This flaw may allow an unprivileged local guest user to become the active agent for spice-vdagentd, possibly resulting in a denial of service or information leakage from the host. The highest threat from this vulnerability is to data confidentiality as well as system availability. This flaw affects spice-vdagent versions 0.20 and prior.
SeverityMedium
CVSS6.3
Exploit probability—
Product
Spice-space Spice-vdagent
PublishedNov 26, 2020
First seenNov 26, 2020
Weakness typeCWE-362Race condition
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| spice-space spice-vdagent | v ≤ 0.20.0 | — |
| debian debian_linux | 9.0 | — |
| fedoraproject fedora | 32, 33 | — |
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