# Duplicate Advisory: Integer overflow in cmark-gfm table parsing extension leads to heap memory corruption

Source: https://junglewise.ai/threats/duplicate-advisory-integer-overflow-in-cmark-gfm-table-parsing-cef5cae0  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2024-01-04  
License: CC BY 4.0 with a link back

Severity: info · Published 2024-01-04

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

Technologies: [commonmarker (RubyGems)](https://junglewise.ai/threats/technologies/commonmarker). Vendors: [RubyGems](https://junglewise.ai/threats/vendors/rubygems).

## Quick answers

**Is This vulnerability exploited in the wild?** No. Junglewise Threat Intelligence has no report of This vulnerability being exploited in the wild.

**How severe is This vulnerability?** Informational severity, published 4 January 2024.

**Which products and versions are affected?** commonmarker (RubyGems) ECOSYSTEM:introduced=0.

**Is there a fix for This vulnerability?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**Am I affected?** 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.

## Affected products

- commonmarker (RubyGems) ECOSYSTEM:introduced=0

## Related threats

- [Several quadratic complexity bugs may lead to denial of service in Commonmarker](https://junglewise.ai/threats/several-quadratic-complexity-bugs-may-lead-to-denial-of-service-in-5757a6ab)
- [Commonmarker vulnerable to to several quadratic complexity bugs that may lead to denial of service](https://junglewise.ai/threats/commonmarker-vulnerable-to-to-several-quadratic-complexity-bugs-that-65f5d45e)
- [Several quadratic complexity bugs may lead to denial of service in Commonmarker](https://junglewise.ai/threats/several-quadratic-complexity-bugs-may-lead-to-denial-of-service-in-d5527f01)
- [Unbounded resource exhaustion in cmark-gfm autolink extension may lead to denial of service](https://junglewise.ai/threats/unbounded-resource-exhaustion-in-cmark-gfm-autolink-extension-may-lead-8203565f)
- [Integer overflow in cmark-gfm table parsing extension leads to heap memory corruption](https://junglewise.ai/threats/cve-2024-22051-integer-overflow-in-cmark-gfm-table-parsing-extension-leads-to)