CVE-2024-22051: Integer overflow in cmark-gfm table parsing extension leads to heap memory corruption

CVE-2024-22051 · Severity: low · CVSS 3.1 · Published 2022-03-03

Integer overflow in cmark-gfm table parsing extension leads to heap memory corruption

Technologies: commonmarker (RubyGems). Vendors: RubyGems.

Quick answers

Is CVE-2024-22051 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2024-22051 being exploited in the wild.
How severe is CVE-2024-22051?
Low severity, with a CVSS score of 3.1, published 3 March 2022.
Which products and versions are affected?
commonmarker (RubyGems) ECOSYSTEM:introduced=0,fixed=0.23.4.
Is there a fix for CVE-2024-22051?
Yes. commonmarker (RubyGems): upgrade to 0.23.4 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2024-22051?
Check whether you run commonmarker (RubyGems) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • commonmarker (RubyGems): upgrade to 0.23.4 or later
    bundle update commonmarker

Affected products

  • commonmarker (RubyGems) ECOSYSTEM:introduced=0,fixed=0.23.4

Identifiers

  • CVE-2024-22051
  • GHSA-fmx4-26r3-wxpf

This page as Markdown. Free to reuse under CC BY 4.0 with a link back.