Red Hat Product Errata RHBA-2025:12646 - Bug Fix Advisory
Issued:
2025-08-04
Updated:
2025-08-04

RHBA-2025:12646 - Bug Fix Advisory

Synopsis

squid bug fix and enhancement update

Type/Severity

Bug Fix Advisory

Red Hat Lightspeed patch analysis

Identify and remediate systems affected by this advisory.

View affected systems

Topic

An update for squid is now available for Red Hat Enterprise Linux 9.

Description

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

Bug Fix(es) and Enhancement(s):

  • Squid memory usage increases until OOM. [rhel-9.6.z] (JIRA:RHEL-104154)

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

Affected Products

  • Red Hat Enterprise Linux for x86_64 9 x86_64
  • Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.6 x86_64
  • Red Hat Enterprise Linux Server - AUS 9.6 x86_64
  • Red Hat Enterprise Linux for IBM z Systems 9 s390x
  • Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 9.6 s390x
  • Red Hat Enterprise Linux for Power, little endian 9 ppc64le
  • Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.6 ppc64le
  • Red Hat Enterprise Linux for ARM 64 9 aarch64
  • Red Hat Enterprise Linux for ARM 64 - Extended Update Support 9.6 aarch64
  • Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.6 ppc64le
  • Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.6 x86_64
  • Red Hat Enterprise Linux for ARM 64 - 4 years of updates 9.6 aarch64
  • Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 9.6 s390x

Fixes

(none)

CVEs

(none)

References

(none)

Red Hat Enterprise Linux for x86_64 9

SRPM
squid-5.5-19.el9_6.1.src.rpm SHA-256: 6a8b1bd94cb1c2b29cb61c68081ebddc8a917ff3bc3088923b7d6f167807c28c
x86_64
squid-5.5-19.el9_6.1.x86_64.rpm SHA-256: efb9801fab1f3eeadb7478ef5bf9a57f597a9b474090508786ba53377ae16c11
squid-debuginfo-5.5-19.el9_6.1.x86_64.rpm SHA-256: 80c22c6dbc5c09f7321b6c7d7d516fafcd7675ae34a44c7b5b5c926fde9397ee
squid-debugsource-5.5-19.el9_6.1.x86_64.rpm SHA-256: b3b3f81bfaf493d971afd27327a55444c1844e75b4def37a74c21da698ef3b69

Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.6

SRPM
squid-5.5-19.el9_6.1.src.rpm SHA-256: 6a8b1bd94cb1c2b29cb61c68081ebddc8a917ff3bc3088923b7d6f167807c28c
x86_64
squid-5.5-19.el9_6.1.x86_64.rpm SHA-256: efb9801fab1f3eeadb7478ef5bf9a57f597a9b474090508786ba53377ae16c11
squid-debuginfo-5.5-19.el9_6.1.x86_64.rpm SHA-256: 80c22c6dbc5c09f7321b6c7d7d516fafcd7675ae34a44c7b5b5c926fde9397ee
squid-debugsource-5.5-19.el9_6.1.x86_64.rpm SHA-256: b3b3f81bfaf493d971afd27327a55444c1844e75b4def37a74c21da698ef3b69

Red Hat Enterprise Linux Server - AUS 9.6

SRPM
squid-5.5-19.el9_6.1.src.rpm SHA-256: 6a8b1bd94cb1c2b29cb61c68081ebddc8a917ff3bc3088923b7d6f167807c28c
x86_64
squid-5.5-19.el9_6.1.x86_64.rpm SHA-256: efb9801fab1f3eeadb7478ef5bf9a57f597a9b474090508786ba53377ae16c11
squid-debuginfo-5.5-19.el9_6.1.x86_64.rpm SHA-256: 80c22c6dbc5c09f7321b6c7d7d516fafcd7675ae34a44c7b5b5c926fde9397ee
squid-debugsource-5.5-19.el9_6.1.x86_64.rpm SHA-256: b3b3f81bfaf493d971afd27327a55444c1844e75b4def37a74c21da698ef3b69

Red Hat Enterprise Linux for IBM z Systems 9

SRPM
squid-5.5-19.el9_6.1.src.rpm SHA-256: 6a8b1bd94cb1c2b29cb61c68081ebddc8a917ff3bc3088923b7d6f167807c28c
s390x
squid-5.5-19.el9_6.1.s390x.rpm SHA-256: 5117bff38e671066188c51661a8e4b8993de28142c9e96a6fca5063fd576e33d
squid-debuginfo-5.5-19.el9_6.1.s390x.rpm SHA-256: 6584a3ced7501f2f20f44b511d7c3b06e3f3b847548a742b65059579a74aa4f2
squid-debugsource-5.5-19.el9_6.1.s390x.rpm SHA-256: 47e08b8524cde0a0418bfdfb3169febf2283c9c5a1a98dd37b0f8d478b022edc

Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 9.6

SRPM
squid-5.5-19.el9_6.1.src.rpm SHA-256: 6a8b1bd94cb1c2b29cb61c68081ebddc8a917ff3bc3088923b7d6f167807c28c
s390x
squid-5.5-19.el9_6.1.s390x.rpm SHA-256: 5117bff38e671066188c51661a8e4b8993de28142c9e96a6fca5063fd576e33d
squid-debuginfo-5.5-19.el9_6.1.s390x.rpm SHA-256: 6584a3ced7501f2f20f44b511d7c3b06e3f3b847548a742b65059579a74aa4f2
squid-debugsource-5.5-19.el9_6.1.s390x.rpm SHA-256: 47e08b8524cde0a0418bfdfb3169febf2283c9c5a1a98dd37b0f8d478b022edc

Red Hat Enterprise Linux for Power, little endian 9

SRPM
squid-5.5-19.el9_6.1.src.rpm SHA-256: 6a8b1bd94cb1c2b29cb61c68081ebddc8a917ff3bc3088923b7d6f167807c28c
ppc64le
squid-5.5-19.el9_6.1.ppc64le.rpm SHA-256: 8139d96c81c665e6758c75dd9a9b1a475cf08169e254ead191655fd4ae8befbf
squid-debuginfo-5.5-19.el9_6.1.ppc64le.rpm SHA-256: b5cfaaa32e31200753a8bdc8e0f3601cf050559d42e351e192a61a05cc231f4e
squid-debugsource-5.5-19.el9_6.1.ppc64le.rpm SHA-256: 1c6a9e58bb2fcd544c3758e98f395f599c7ef584d019b30653e6bb988083e8b4

Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.6

SRPM
squid-5.5-19.el9_6.1.src.rpm SHA-256: 6a8b1bd94cb1c2b29cb61c68081ebddc8a917ff3bc3088923b7d6f167807c28c
ppc64le
squid-5.5-19.el9_6.1.ppc64le.rpm SHA-256: 8139d96c81c665e6758c75dd9a9b1a475cf08169e254ead191655fd4ae8befbf
squid-debuginfo-5.5-19.el9_6.1.ppc64le.rpm SHA-256: b5cfaaa32e31200753a8bdc8e0f3601cf050559d42e351e192a61a05cc231f4e
squid-debugsource-5.5-19.el9_6.1.ppc64le.rpm SHA-256: 1c6a9e58bb2fcd544c3758e98f395f599c7ef584d019b30653e6bb988083e8b4

Red Hat Enterprise Linux for ARM 64 9

SRPM
squid-5.5-19.el9_6.1.src.rpm SHA-256: 6a8b1bd94cb1c2b29cb61c68081ebddc8a917ff3bc3088923b7d6f167807c28c
aarch64
squid-5.5-19.el9_6.1.aarch64.rpm SHA-256: e4ca52312e5473d94687386acc24db2fcaf04e00af414fd5724711b8a64f47f7
squid-debuginfo-5.5-19.el9_6.1.aarch64.rpm SHA-256: 6410a393b29a2d545b8757f41c016194a9ba56def659dcf13d16c6d619d8a15d
squid-debugsource-5.5-19.el9_6.1.aarch64.rpm SHA-256: b949782031eb18c09c92812028b57d185db24ce801931180724f39db95b0b33f

Red Hat Enterprise Linux for ARM 64 - Extended Update Support 9.6

SRPM
squid-5.5-19.el9_6.1.src.rpm SHA-256: 6a8b1bd94cb1c2b29cb61c68081ebddc8a917ff3bc3088923b7d6f167807c28c
aarch64
squid-5.5-19.el9_6.1.aarch64.rpm SHA-256: e4ca52312e5473d94687386acc24db2fcaf04e00af414fd5724711b8a64f47f7
squid-debuginfo-5.5-19.el9_6.1.aarch64.rpm SHA-256: 6410a393b29a2d545b8757f41c016194a9ba56def659dcf13d16c6d619d8a15d
squid-debugsource-5.5-19.el9_6.1.aarch64.rpm SHA-256: b949782031eb18c09c92812028b57d185db24ce801931180724f39db95b0b33f

Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.6

SRPM
squid-5.5-19.el9_6.1.src.rpm SHA-256: 6a8b1bd94cb1c2b29cb61c68081ebddc8a917ff3bc3088923b7d6f167807c28c
ppc64le
squid-5.5-19.el9_6.1.ppc64le.rpm SHA-256: 8139d96c81c665e6758c75dd9a9b1a475cf08169e254ead191655fd4ae8befbf
squid-debuginfo-5.5-19.el9_6.1.ppc64le.rpm SHA-256: b5cfaaa32e31200753a8bdc8e0f3601cf050559d42e351e192a61a05cc231f4e
squid-debugsource-5.5-19.el9_6.1.ppc64le.rpm SHA-256: 1c6a9e58bb2fcd544c3758e98f395f599c7ef584d019b30653e6bb988083e8b4

Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.6

SRPM
squid-5.5-19.el9_6.1.src.rpm SHA-256: 6a8b1bd94cb1c2b29cb61c68081ebddc8a917ff3bc3088923b7d6f167807c28c
x86_64
squid-5.5-19.el9_6.1.x86_64.rpm SHA-256: efb9801fab1f3eeadb7478ef5bf9a57f597a9b474090508786ba53377ae16c11
squid-debuginfo-5.5-19.el9_6.1.x86_64.rpm SHA-256: 80c22c6dbc5c09f7321b6c7d7d516fafcd7675ae34a44c7b5b5c926fde9397ee
squid-debugsource-5.5-19.el9_6.1.x86_64.rpm SHA-256: b3b3f81bfaf493d971afd27327a55444c1844e75b4def37a74c21da698ef3b69

Red Hat Enterprise Linux for ARM 64 - 4 years of updates 9.6

SRPM
squid-5.5-19.el9_6.1.src.rpm SHA-256: 6a8b1bd94cb1c2b29cb61c68081ebddc8a917ff3bc3088923b7d6f167807c28c
aarch64
squid-5.5-19.el9_6.1.aarch64.rpm SHA-256: e4ca52312e5473d94687386acc24db2fcaf04e00af414fd5724711b8a64f47f7
squid-debuginfo-5.5-19.el9_6.1.aarch64.rpm SHA-256: 6410a393b29a2d545b8757f41c016194a9ba56def659dcf13d16c6d619d8a15d
squid-debugsource-5.5-19.el9_6.1.aarch64.rpm SHA-256: b949782031eb18c09c92812028b57d185db24ce801931180724f39db95b0b33f

Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 9.6

SRPM
squid-5.5-19.el9_6.1.src.rpm SHA-256: 6a8b1bd94cb1c2b29cb61c68081ebddc8a917ff3bc3088923b7d6f167807c28c
s390x
squid-5.5-19.el9_6.1.s390x.rpm SHA-256: 5117bff38e671066188c51661a8e4b8993de28142c9e96a6fca5063fd576e33d
squid-debuginfo-5.5-19.el9_6.1.s390x.rpm SHA-256: 6584a3ced7501f2f20f44b511d7c3b06e3f3b847548a742b65059579a74aa4f2
squid-debugsource-5.5-19.el9_6.1.s390x.rpm SHA-256: 47e08b8524cde0a0418bfdfb3169febf2283c9c5a1a98dd37b0f8d478b022edc

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