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Ubuntu: USN-5734-1 (CVE-2022-39316): FreeRDP vulnerabilities

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Ubuntu: USN-5734-1 (CVE-2022-39316): FreeRDP vulnerabilities

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
11/16/2022
Created
11/25/2022
Added
11/23/2022
Modified
03/22/2023

Description

FreeRDP is a free remote desktop protocol library and clients. In affected versions there is an out of bound read in ZGFX decoder component of FreeRDP. A malicious server can trick a FreeRDP based client to read out of bound data and try to decode it likely resulting in a crash. This issue has been addressed in the 2.9.0 release. Users are advised to upgrade.

Solution(s)

  • ubuntu-upgrade-libfreerdp-client2-2
  • ubuntu-upgrade-libfreerdp-server2-2

References

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