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openSUSE: 2025:1294-1 important: Fix for rubygem-bundler DoS

opensuse
Calendar Grey April 16, 2025
Dist Opensuse Esm H88
SUSE has upgraded rubygem-bundler to solve major vulnerabilities and improve security protocols. Check the update guidelines for details.
An update that solves one vulnerability can now be installed.

Description

This update for rubygem-bundler fixes the following issues:

* CVE-2020-36327: Fixed bundler choosing a dependency source based on the

highest gem version number, which means that a rogue gem found at a public

source may be chosen (bsc#1185842)

Other fixes:

\- Updated to version 2.2.34

Topics%20covered

Topics Covered

security advisory DoS important openSUSE rubygem-bundler CVE-2020-36327

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 15.6

zypper in -t patch openSUSE-SLE-15.6-2025-1294=1

* Basesystem Module 15-SP6

zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP6-2025-1294=1

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP3

zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-LTSS-2025-1294=1

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4

zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2025-1294=1

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP4

zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2025-1294=1

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5

zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2025-1294=1

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP5

zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-LTSS-2025-1294=1

* SUSE Linux...

Read the Full Advisory

Package List

* openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64)

* ruby2.5-rubygem-bundler-doc-2.2.34-150000.3.11.1

* ruby2.5-rubygem-bundler-2.2.34-150000.3.11.1

* Basesystem Module 15-SP6 (aarch64 ppc64le s390x x86_64)

* ruby2.5-rubygem-bundler-2.2.34-150000.3.11.1

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (aarch64

x86_64)

* ruby2.5-rubygem-bundler-2.2.34-150000.3.11.1

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64

x86_64)

* ruby2.5-rubygem-bundler-2.2.34-150000.3.11.1

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (aarch64

x86_64)

* ruby2.5-rubygem-bundler-2.2.34-150000.3.11.1

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (aarch64

x86_64)

* ruby2.5-rubygem-bundler-2.2.34-150000.3.11.1

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (aarch64

x86_64)

* ruby2.5-rubygem-bundler-2.2.34-150000.3.11.1

* SUSE Linux Enterprise Server 15 SP3 LTSS (aarch64 ppc64le s390x x86_64)

* ruby2.5-rubygem-bundler-2.2.34-150000.3.11.1

* SUSE...

Read the Full Advisory

References

* bsc#1185842

## References:

* https://www.suse.com/security/cve/CVE-2020-36327.html

* https://bugzilla.suse.com/show_bug.cgi?id=1185842

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:1294-1
Release Date: 2025-04-16T07:53:41Z
Affected Products: * Basesystem Module 15-SP6 * openSUSE Leap 15.6 * SUSE Enterprise Storage 7.1 * SUSE Linux Enterprise Desktop 15 SP6 * SUSE Linux Enterprise High Performance Computing 15 SP3 * SUSE Linux Enterprise High Performance Computing 15 SP4 * SUSE Linux Enterprise High Performance Computing 15 SP5 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 * SUSE Linux Enterprise Real Time 15 SP6 * SUSE Linux Enterprise Server 15 SP3 * SUSE Linux Enterprise Server 15 SP3 LTSS * SUSE Linux Enterprise Server 15 SP4 * SUSE Linux Enterprise Server 15 SP4 LTSS * SUSE Linux Enterprise Server 15 SP5 * SUSE Linux Enterprise Server 15 SP5 LTSS * SUSE Linux Enterprise Server 15 SP6 * SUSE Linux Enterprise Server for SAP Applications 15 SP3 * SUSE Linux Enterprise Server for SAP Applications 15 SP4 * SUSE Linux Enterprise Server for SAP Applications 15 SP5 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 * SUSE Manager Proxy 4.3 * SUSE Manager Retail Branch Server 4.3 * SUSE Manager Server 4.3

Topics%20covered

Topics Covered

security advisory DoS important openSUSE rubygem-bundler CVE-2020-36327

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