========================================================================== Ubuntu Security Notice USN-4382-2 November 26, 2020 freerdp vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 18.04 LTS Summary: Several security issues were fixed in FreeRDP. Software Description: - freerdp: RDP client for Windows Terminal Services Details: It was discovered that FreeRDP incorrectly handled certain memory operations. A remote attacker could use this issue to cause FreeRDP to crash, resulting in a denial of service, or possibly execute arbitrary code. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 18.04 LTS: libfreerdp-client1.1 1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2 libfreerdp-common1.1.0 1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2 libfreerdp-core1.1 1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2 In general, a standard system update will make all the necessary changes. References: https://usn.ubuntu.com/4382-2 https://usn.ubuntu.com/4382-1 CVE-2020-11042, CVE-2020-11045, CVE-2020-11046, CVE-2020-11048, CVE-2020-11058, CVE-2020-11521, CVE-2020-11522, CVE-2020-11523, CVE-2020-11525, CVE-2020-11526, CVE-2020-13396, CVE-2020-13397, CVE-2020-13398 Package Information: https://launchpad.net/ubuntu/+source/freerdp/1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2