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openSUSE 15.4, 15.5: 2023:4698-1 Important Squid DoS Fix

opensuse
Calendar Grey December 11, 2023
Dist Opensuse Esm H88
An essential security patch for squid addresses significant buffer overflow and denial-of-service flaws in openSUSE.
This update for squid fixes the following issues: CVE-2023-49285: Fixed buffer over read bug on HTTP Message processing flow (bsc#1217813)

Description

This update for squid fixes the following issues:

* CVE-2023-49285: Fixed buffer over read bug on HTTP Message processing flow

(bsc#1217813)

* CVE-2023-49286: Fixed Denial of Service vulnerability in helper process

management (bsc#1217815)

* Fix X-Forwarded-For Stack Overflow (bsc#1217654)

Topics%20covered

Topics Covered

security advisory buffer overflow DoS important squid openSUSE Patch

Patch

## Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like

YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

* openSUSE Leap 15.5

zypper in -t patch openSUSE-SLE-15.5-2023-4698=1

* Server Applications Module 15-SP4

zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP4-2023-4698=1

* Server Applications Module 15-SP5

zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP5-2023-4698=1

* openSUSE Leap 15.4

zypper in -t patch SUSE-2023-4698=1 openSUSE-SLE-15.4-2023-4698=1

Package List

* openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64)

* squid-debugsource-5.7-150400.3.20.1

* squid-debuginfo-5.7-150400.3.20.1

* squid-5.7-150400.3.20.1

* Server Applications Module 15-SP4 (aarch64 ppc64le s390x x86_64)

* squid-debugsource-5.7-150400.3.20.1

* squid-debuginfo-5.7-150400.3.20.1

* squid-5.7-150400.3.20.1

* Server Applications Module 15-SP5 (aarch64 ppc64le s390x x86_64)

* squid-debugsource-5.7-150400.3.20.1

* squid-debuginfo-5.7-150400.3.20.1

* squid-5.7-150400.3.20.1

* openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64 i586)

* squid-debugsource-5.7-150400.3.20.1

* squid-debuginfo-5.7-150400.3.20.1

* squid-5.7-150400.3.20.1

References

* bsc#1217654

* bsc#1217813

* bsc#1217815

## References:

* https://www.suse.com/security/cve/CVE-2023-49285.html

* https://www.suse.com/security/cve/CVE-2023-49286.html

* https://bugzilla.suse.com/show_bug.cgi?id=1217654

* https://bugzilla.suse.com/show_bug.cgi?id=1217813

* https://bugzilla.suse.com/show_bug.cgi?id=1217815

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2023:4698-1
Rating: important

Topics%20covered

Topics Covered

security advisory buffer overflow DoS important squid openSUSE Patch

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