Debian: DSA-4732-1 Moderate: Squid Request Smuggling Threat

Two security issues were discovered in the Squid proxy caching
server, which could result in cache poisoning, request smuggling
and incomplete validation of hostnames in cachemgr.cgi.

For the stable distribution (buster), these problems have been fixed in
version 4.6-1+deb10u3.

We recommend that you upgrade your squid packages.

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

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/