========================================================================== Ubuntu Security Notice USN-8561-2 July 28, 2026
freerdp3 regression ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 26.04 LTS - Ubuntu 24.04 LTS Summary: USN-8561-1 introduced a regression in FreeRDP Software Description: - freerdp3: RDP client for Windows Terminal Services Details: USN-8561-1 fixed vulnerabilities in FreeRDP. Unfortunately, the upgrade to version 3.30.0 introduced a regression in the clipboard functionality. This update fixes the problem. We apologize for the inconvenience. Original advisory details: It was discovered that FreeRDP contained multiple security issues. An attacker could possibly use these issues to obtain sensitive information, cause FreeRDP to crash, resulting in a denial of service, or execute arbitrary code. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 26.04 LTS freerdp-x11 3.30.0+dfsg-0ubuntu0.26.04.2 freerdp3-x11 3.30.0+dfsg-0ubuntu0.26.04.2 libfreerdp3-3 3.30.0+dfsg-0ubuntu0.26.04.2 Ubuntu 24.04 LTS freerdp3-x11 3.30.0+dfsg-0ubuntu0.24.04.2 libfreerdp3-3 3.30.0+dfsg-0ubuntu0.24.04.2 libwinpr-tools3-3 3.30.0+dfsg-0ubuntu0.24.04.2 In general, a standard system update will make all the necessary changes. References: https://ubuntu.com/security/notices/USN-8561-2 https://ubuntu.com/security/notices/USN-8561-1 https://launchpad.net/bugs/2161573 Package Information: https://launchpad.net/ubuntu/+source/freerdp3/3.30.0+dfsg-0ubuntu0.26.04.2 https://launchpad.net/ubuntu/+source/freerdp3/3.30.0+dfsg-0ubuntu0.24.04.2
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