A libx11 security update has been released for Debian GNU/Linux 8 Extended LTS to address an integer overflow in the init_om function of libX11.
ELA-275-1 libx11 security update
Package libx11
ELA-275-1 libx11 security update
Version 2:1.6.2-3+deb8u4
Related CVEs CVE-2020-14363
Jayden Rivers found an integer overflow in the init_om function of libX11, the X11 client-side library, which could lead to a double free.
For Debian 8 jessie, these problems have been fixed in version 2:1.6.2-3+deb8u4.
We recommend that you upgrade your libx11 packages.
Further information about Extended LTS security advisories can be found at: https://deb.freexian.com/extended-lts/
