Debian 10: DSA-4682-1 Critical: Squid Proxy Security Issues

Multiple security issues were discovered in the Squid proxy caching
server, which could result in the bypass of security filters, information
disclosure, the execution of arbitrary code or denial of service.

For the stable distribution (buster), these problems have been fixed in
version 4.6-1+deb10u2.

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/