Debian 10 Buster: DLA-3826-1 Moderate: Cups Arbitrary Chmod Issue

An issue has been found in cups, the Common UNIX Printing System(tm).
When starting the cupsd server with a Listen configuration item pointing
to a symbolic link, the cupsd process can be caused to perform an
arbitrary chmod of the provided argument, providing world-writable access
to the target.


For Debian 10 buster, this problem has been fixed in version
2.2.10-6+deb10u10.

We recommend that you upgrade your cups packages.

For the detailed security status of cups please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/cups

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