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Ubuntu: USN-4617-1 (CVE-2020-25651): SPICE vdagent vulnerabilities

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Ubuntu: USN-4617-1 (CVE-2020-25651): SPICE vdagent vulnerabilities

Severity
3
CVSS
(AV:L/AC:M/Au:N/C:P/I:N/A:P)
Published
11/04/2020
Created
11/07/2020
Added
11/05/2020
Modified
03/22/2023

Description

A flaw was found in the SPICE file transfer protocol. File data from the host system can end up in full or in parts in the client connection of an illegitimate local user in the VM system. Active file transfers from other users could also be interrupted, resulting in a denial of service. 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.

Solution(s)

  • ubuntu-upgrade-spice-vdagent

References

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