- ------------------------------------------------------------------------- Debian LTS Advisory DLA-3472-1 [email protected] https://www.debian.org/lts/security/ Adrian Bunk June 26, 2023 https://wiki.debian.org/LTS - ------------------------------------------------------------------------- Package : libx11 Version : 2:1.6.7-1+deb10u3 CVE ID : CVE-2023-3138 Debian Bug : 1038133 Missing input validation in various functions may have resulted in denial of service in various functions provided by libx11, the X11 client-side library. For Debian 10 buster, this problem has been fixed in version 2:1.6.7-1+deb10u3. We recommend that you upgrade your libx11 packages. For the detailed security status of libx11 please refer to its security tracker page at: https://security-tracker.debian.org/tracker/libx11 Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS