CVE-2024-27282 Affecting ruby3.2 package, versions <3.2.3-1ubuntu0.24.04.1


Severity

Recommended
medium

Based on Ubuntu security rating.

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  • Snyk IDSNYK-UBUNTU2404-RUBY32-6807530
  • published17 Jun 2024
  • disclosed14 May 2024

Introduced: 14 May 2024

CVE-2024-27282  (opens in a new tab)

How to fix?

Upgrade Ubuntu:24.04 ruby3.2 to version 3.2.3-1ubuntu0.24.04.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream ruby3.2 package and not the ruby3.2 package as distributed by Ubuntu. See How to fix? for Ubuntu:24.04 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