| Package | libx11 |
|---|---|
| Version | 2:1.6.2-3+deb8u5 |
| Related CVEs | CVE-2021-31535 |
Roman Fiedler found that libX11, the X11 protocol client library, was vulnerable to protocol command injection due to insufficient validation of arguments to some functions.
For Debian 8 jessie, these problems have been fixed in version 2:1.6.2-3+deb8u5.
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.