patches/packages/libX11-1.7.1-i486-1_slack14.0.txz
This update fixes missing request length checks in libX11 that can lead to
the emission of extra X protocol requests to the X server.
For more information, see:
https://lists.x.org/archives/xorg-announce/2021-May/003088.html
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31535
(* Security fix *)