A libzypp security update has been released for Debian GNU/Linux 8 LTS to fix an issue where incorrect default permissions on a HTTP cookie store could have allowed local attackers to read private credentials.

Package : libzypp
Version : 14.29.1-2+deb8u1
CVE ID : CVE-2019-18900

It was discovered that there was an issue where incorrect default
permissions on a HTTP cookie store could have allowed local attackers
to read private credentials.

For Debian 8 "Jessie", this issue has been fixed in libzypp version
14.29.1-2+deb8u1.

We recommend that you upgrade your libzypp packages.

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