CVE-2024-27281 Affecting rubygems package, versions <0:3.3.27-144.module+el9.4.0+20785+5faae8e3


Severity

Recommended
medium

Based on Rocky Linux security rating.

Threat Intelligence

EPSS
0.04% (12th percentile)

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  • Snyk IDSNYK-ROCKY9-RUBYGEMS-7256117
  • published15 Jun 2024
  • disclosed14 May 2024

Introduced: 14 May 2024

CVE-2024-27281  (opens in a new tab)

How to fix?

Upgrade Rocky-Linux:9 rubygems to version 0:3.3.27-144.module+el9.4.0+20785+5faae8e3 or higher.
This issue was patched in RLSA-2024:3668.

NVD Description

Note: Versions mentioned in the description apply only to the upstream rubygems package and not the rubygems package as distributed by Rocky-Linux. See How to fix? for Rocky-Linux:9 relevant fixed versions and status.

An issue was discovered in RDoc 6.3.3 through 6.6.2, as distributed in Ruby 3.x through 3.3.0. When parsing .rdoc_options (used for configuration in RDoc) as a YAML file, object injection and resultant remote code execution are possible because there are no restrictions on the classes that can be restored. (When loading the documentation cache, object injection and resultant remote code execution are also possible if there were a crafted cache.) The main fixed version is 6.6.3.1. For Ruby 3.0 users, a fixed version is rdoc 6.3.4.1. For Ruby 3.1 users, a fixed version is rdoc 6.4.1.1. For Ruby 3.2 users, a fixed version is rdoc 6.5.1.1.

CVSS Base Scores

version 3.1