# Security update for rubygem-bundler

Announcement ID: SUSE-SU-2024:3873-1  
Release Date: 2024-11-01T15:23:36Z  
Rating: important  
References:

  * bsc#1193578

  
Cross-References:

  * CVE-2021-43809

  
CVSS scores:

  * CVE-2021-43809 ( SUSE ):  7.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
  * CVE-2021-43809 ( NVD ):  7.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

  
Affected Products:

  * Basesystem Module 15-SP5
  * Basesystem Module 15-SP6
  * openSUSE Leap 15.5
  * SUSE Linux Enterprise Desktop 15 SP4 LTSS 15-SP4
  * SUSE Linux Enterprise Desktop 15 SP5
  * SUSE Linux Enterprise Desktop 15 SP6
  * SUSE Linux Enterprise High Performance Computing 15 SP5
  * SUSE Linux Enterprise Real Time 15 SP5
  * SUSE Linux Enterprise Real Time 15 SP6
  * SUSE Linux Enterprise Server 15 SP2
  * SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2
  * SUSE Linux Enterprise Server 15 SP3
  * SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3
  * SUSE Linux Enterprise Server 15 SP4
  * SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4
  * SUSE Linux Enterprise Server 15 SP5
  * SUSE Linux Enterprise Server 15 SP6
  * SUSE Linux Enterprise Server for SAP Applications 15 SP2
  * SUSE Linux Enterprise Server for SAP Applications 15 SP3
  * SUSE Linux Enterprise Server for SAP Applications 15 SP5
  * SUSE Linux Enterprise Server for SAP Applications 15 SP6
  * SUSE Manager Retail Branch Server 4.3
  * SUSE Manager Server 4.3

  
  
An update that solves one vulnerability can now be installed.

## Description:

This update for rubygem-bundler fixes the following issues:

  * CVE-2021-43809: Fixed remote execution via Gemfile argument injection
    (bsc#1193578)

## 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-15.5-2024-3873=1

  * Basesystem Module 15-SP5  
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP5-2024-3873=1

  * Basesystem Module 15-SP6  
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP6-2024-3873=1

  * SUSE Linux Enterprise Desktop 15 SP4 LTSS 15-SP4  
    zypper in -t patch SUSE-SLE-Product-SLED-15-SP4-LTSS-2024-3873=1

  * SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2  
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-LTSS-2024-3873=1

  * SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3  
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP3-LTSS-2024-3873=1

  * SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4  
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2024-3873=1

  * SUSE Linux Enterprise Server for SAP Applications 15 SP2  
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP2-2024-3873=1

  * SUSE Linux Enterprise Server for SAP Applications 15 SP3  
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP3-2024-3873=1

  * SUSE Manager Retail Branch Server 4.3  
    zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-
Server-4.3-2024-3873=1

  * SUSE Manager Server 4.3  
    zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.3-2024-3873=1

## Package List:

  * openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64)
    * ruby2.5-rubygem-bundler-1.16.1-150000.3.6.1
    * ruby2.5-rubygem-bundler-doc-1.16.1-150000.3.6.1
  * Basesystem Module 15-SP5 (ppc64le x86_64)
    * ruby2.5-rubygem-bundler-1.16.1-150000.3.6.1
  * Basesystem Module 15-SP6 (aarch64 s390x x86_64)
    * ruby2.5-rubygem-bundler-1.16.1-150000.3.6.1
  * SUSE Linux Enterprise Desktop 15 SP4 LTSS 15-SP4 (x86_64)
    * ruby2.5-rubygem-bundler-1.16.1-150000.3.6.1
  * SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2 (ppc64le x86_64)
    * ruby2.5-rubygem-bundler-1.16.1-150000.3.6.1
  * SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 (aarch64 ppc64le s390x)
    * ruby2.5-rubygem-bundler-1.16.1-150000.3.6.1
  * SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4 (aarch64 s390x)
    * ruby2.5-rubygem-bundler-1.16.1-150000.3.6.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP2 (x86_64)
    * ruby2.5-rubygem-bundler-1.16.1-150000.3.6.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP3 (x86_64)
    * ruby2.5-rubygem-bundler-1.16.1-150000.3.6.1
  * SUSE Manager Retail Branch Server 4.3 (x86_64)
    * ruby2.5-rubygem-bundler-1.16.1-150000.3.6.1
  * SUSE Manager Server 4.3 (s390x x86_64)
    * ruby2.5-rubygem-bundler-1.16.1-150000.3.6.1

## References:

  * https://www.suse.com/security/cve/CVE-2021-43809.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1193578