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Red Hat: CVE-2021-28116: Moderate: squid:4 security and bug fix update (RHSA-2022:1939)

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Red Hat: CVE-2021-28116: Moderate: squid:4 security and bug fix update (RHSA-2022:1939)

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:N)
Published
03/09/2021
Created
05/14/2022
Added
05/13/2022
Modified
07/04/2022

Description

Squid through 4.14 and 5.x through 5.0.5, in some configurations, allows information disclosure because of an out-of-bounds read in WCCP protocol data. This can be leveraged as part of a chain for remote code execution as nobody.

Solution(s)

  • redhat-upgrade-libecap
  • redhat-upgrade-libecap-debuginfo
  • redhat-upgrade-libecap-debugsource
  • redhat-upgrade-libecap-devel
  • redhat-upgrade-squid
  • redhat-upgrade-squid-debuginfo
  • redhat-upgrade-squid-debugsource

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