A hiredis security update has been released for Debian GNU/Linux 8 LTS.

Package : hiredis
Version : 0.11.0-4+deb8u1
CVE ID : CVE-2020-7105
Debian Bug : #949995

It was discovered that there were a large number of NULL pointer
dereferences due to unchecked return values from malloc and friends
in hiredis, a minimalistic C client library.

For Debian 8 "Jessie", these issue have been fixed in hiredis version
0.11.0-4+deb8u1.

We recommend that you upgrade your hiredis 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