| Package | libx11 |
|---|---|
| Version | 2:1.6.2-3+deb8u6 (jessie), 2:1.6.4-3+deb9u5 (stretch) |
| Related CVEs | CVE-2023-3138 |
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 8 jessie, these problems have been fixed in version 2:1.6.2-3+deb8u6.
For Debian 9 stretch, these problems have been fixed in version 2:1.6.4-3+deb9u5.
We recommend that you upgrade your libx11 packages.
Further information about Extended LTS security advisories can be found in the dedicated section of our website.