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Ubuntu Security Notice USN-6752-1
April 25, 2024
freerdp2 vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 23.10
- Ubuntu 22.04 LTS
- Ubuntu 20.04 LTS
Summary:
Several security issues were fixed in FreeRDP.
Software Description:
- freerdp2: RDP client for Windows Terminal Services
Details:
It was discovered that FreeRDP incorrectly handled certain memory
operations. If a user were tricked into connecting to a malicious server, a
remote attacker could possibly use this issue to cause FreeRDP to crash,
resulting in a denial of service.
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 23.10:
   libfreerdp2-2                   2.10.0+dfsg1-1.1ubuntu1.3
Ubuntu 22.04 LTS:
   libfreerdp2-2                   2.6.1+dfsg1-3ubuntu2.7
Ubuntu 20.04 LTS:
   libfreerdp2-2                   2.6.1+dfsg1-0ubuntu0.20.04.2
After a standard system update you need to restart your session to make all
the necessary changes.
References:
   https://ubuntu.com/security/notices/USN-6752-1
   CVE-2024-32658, CVE-2024-32659, CVE-2024-32660, CVE-2024-32661
Package Information:
   https://launchpad.net/ubuntu/+source/freerdp2/2.10.0+dfsg1-1.1ubuntu1.3
   https://launchpad.net/ubuntu/+source/freerdp2/2.6.1+dfsg1-3ubuntu2.7
   https://launchpad.net/ubuntu/+source/freerdp2/2.6.1+dfsg1-0ubuntu0.20.04.2