A squid security update has been released for Fedora 34.

SECURITY: Fedora 34 Update: squid-5.0.6-1.fc34

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Fedora Update Notification
FEDORA-2021-c0bec55ec7
2021-06-11 01:12:06.314182
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Name : squid
Product : Fedora 34
Version : 5.0.6
Release : 1.fc34
URL :   http://www.squid-cache.org
Summary : The Squid proxy caching server
Description :
Squid is a high-performance proxy caching server for Web clients,
supporting FTP, gopher, and HTTP data objects. Unlike traditional
caching software, Squid handles all requests in a single,
non-blocking, I/O-driven process. Squid keeps meta data and especially
hot objects cached in RAM, caches DNS lookups, supports non-blocking
DNS lookups, and implements negative caching of failed requests.

Squid consists of a main server program squid, a Domain Name System
lookup program (dnsserver), a program for retrieving FTP data
(ftpget), and some management and client tools.

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Update Information:

- version update - security update
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ChangeLog:

* Mon May 17 2021 Lubos Uhliarik - 7:5.0.6-1
- new version 5.0.6
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References:

[ 1 ] Bug #1939940 - CVE-2021-28116 squid: out-of-bounds read in WCCP protocol data may lead to information disclosure [fedora-all]
  https://bugzilla.redhat.com/show_bug.cgi?id=1939940
[ 2 ] Bug #1959538 - CVE-2021-33620 squid: denial of service in HTTP response processing [fedora-all]
  https://bugzilla.redhat.com/show_bug.cgi?id=1959538
[ 3 ] Bug #1962596 - CVE-2021-31806 squid: improper input validation in HTTP Range header [fedora-all]
  https://bugzilla.redhat.com/show_bug.cgi?id=1962596
[ 4 ] Bug #1962598 - CVE-2021-31807 squid: incorrect memory management may lead to DoS [fedora-all]
  https://bugzilla.redhat.com/show_bug.cgi?id=1962598
[ 5 ] Bug #1962600 - CVE-2021-31808 squid: an integer overflow may lead to a DoS [fedora-all]
  https://bugzilla.redhat.com/show_bug.cgi?id=1962600
[ 6 ] Bug #1963363 - CVE-2021-28652 squid: denial of service issue in Cache Manager [fedora-all]
  https://bugzilla.redhat.com/show_bug.cgi?id=1963363
[ 7 ] Bug #1963381 - CVE-2021-28662 squid: denial of service in HTTP response processing [fedora-all]
  https://bugzilla.redhat.com/show_bug.cgi?id=1963381
[ 8 ] Bug #1963391 - CVE-2021-28651 squid: denial of service in URN processing [fedora-all]
  https://bugzilla.redhat.com/show_bug.cgi?id=1963391
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2021-c0bec55ec7' at the command
line. For more information, refer to the dnf documentation available at
  http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
  https://fedoraproject.org/keys