CVE-2024-27282 Affecting ruby:3.1/rubygem-irb package, versions <0:1.4.1-143.module_el8.10.0+3854+02eaa59a


Severity

Recommended
medium

Based on AlmaLinux security rating.

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  • Snyk IDSNYK-ALMALINUX8-RUBY-7215274
  • published5 Jun 2024
  • disclosed6 Jun 2024

Introduced: 5 Jun 2024

CVE-2024-27282  (opens in a new tab)

How to fix?

Upgrade AlmaLinux:8 ruby:3.1/rubygem-irb to version 0:1.4.1-143.module_el8.10.0+3854+02eaa59a or higher.
This issue was patched in ALSA-2024:3546.

NVD Description

Note: Versions mentioned in the description apply only to the upstream ruby:3.1/rubygem-irb package and not the ruby:3.1/rubygem-irb package as distributed by AlmaLinux. See How to fix? for AlmaLinux:8 relevant fixed versions and status.

An issue was discovered in Ruby 3.x through 3.3.0. If attacker-supplied data is provided to the Ruby regex compiler, it is possible to extract arbitrary heap data relative to the start of the text, including pointers and sensitive strings. The fixed versions are 3.0.7, 3.1.5, 3.2.4, and 3.3.1.

CVSS Scores

version 3.1