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OpenAdvisories
Medium RLSA-2022:1939 1 CVE

Moderate: squid:4 security and bug fix update

Published May 10, 2022 · Updated Feb 4, 2026

Summary

Squid is a high-performance proxy caching server for web clients, supporting FTP, Gopher, and HTTP data objects.

Security Fix(es):

* squid: out-of-bounds read in WCCP protocol data may lead to information disclosure (CVE-2021-28116)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the Rocky Linux 8.6 Release Notes linked from the References section.

Fixed packages 2

ReleasePackageFixed in
Rocky Linux · 8 libecap 0:1.0.1-2.module+el8.4.0+404+316a0dc5
Rocky Linux · 8 squid 7:4.15-3.module+el8.6.0+1044+67ab5d0a.2

Vulnerabilities 1

References

  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=1939939
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2006121