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SUSE SLED15 / SLES15 / openSUSE 15 Security Update : rubygem-bundler (SUSE-SU-2025:1294-1)

high Nessus Plugin ID 234537

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Synopsis

The remote SUSE host is missing a security update.

Description

The remote SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2025:1294-1 advisory.

 - 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

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Update the affected ruby2.5-rubygem-bundler and / or ruby2.5-rubygem-bundler-doc packages.

See Also

https://bugzilla.suse.com/1185842

http://www.nessus.org/u?444d9cab

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

Plugin Details

Severity: High

ID: 234537

File Name: suse_SU-2025-1294-1.nasl

Version: 1.1

Type: local

Agent: unix

Published: 4/17/2025

Updated: 4/17/2025

Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 9.3

Temporal Score: 7.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2020-36327

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.9

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:novell:suse_linux:15, p-cpe:/a:novell:suse_linux:ruby2.5-rubygem-bundler

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/SuSE/release, Host/SuSE/rpm-list

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 4/16/2025

Vulnerability Publication Date: 4/29/2021

Reference Information

CVE: CVE-2020-36327

SuSE: SUSE-SU-2025:1294-1