A trafficserver security update has been released for Debian GNU/Linux 10 to address several vulnerabilities.

DSA 4957-1: trafficserver security update

- -------------------------------------------------------------------------
Debian Security Advisory DSA-4957-1 security@debian.org
  https://www.debian.org/security/ Moritz Muehlenhoff
August 13, 2021   https://www.debian.org/security/faq
- -------------------------------------------------------------------------

Package : trafficserver
CVE ID : CVE-2021-27577 CVE-2021-32566 CVE-2021-32567
CVE-2021-35474 CVE-2021-32565

Several vulnerabilities were discovered in Apache Traffic Server, a
reverse and forward proxy server, which could result in denial of
service, HTTP request smuggling or cache poisoning.

For the stable distribution (buster), these problems have been fixed in
version 8.0.2+ds-1+deb10u5.

We recommend that you upgrade your trafficserver packages.

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

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at:   https://www.debian.org/security/