USN-4815-1: xrdp vulnerabilities
15 March 2021
Several security issues were fixed in xrdp.
Releases
Packages
- xrdp - Remote Desktop Protocol (RDP) server
Details
It was discovered that xrdp did not properly validate certain input in the
session manager. A local attacker could possibly use this issue to cause a
denial of service or other unspecified impact. (CVE-2017-16927)
It was discovered that xrdp did not properly initialize PAM session
modules. A remote attacker could possibly use this issue to escalate
privileges. (CVE-2017-6967)
Update instructions
The problem can be corrected by updating your system to the following package versions:
Ubuntu 16.04
-
xrdp
-
0.6.1-2ubuntu0.3+esm1
Available with Ubuntu Pro
Ubuntu 14.04
-
xrdp
-
0.6.0-1ubuntu0.1+esm1
Available with Ubuntu Pro
In general, a standard system update will make all the necessary changes.