CVE-2022-23634: Puma used with Rails may lead to Information Exposure

CVE-2022-23634 · Severity: low · CVSS 3.1 · Published 2022-02-11

Puma used with Rails may lead to Information Exposure

Technologies: puma (RubyGems). Vendors: RubyGems.

Quick answers

Is CVE-2022-23634 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2022-23634 being exploited in the wild.
How severe is CVE-2022-23634?
Low severity, with a CVSS score of 3.1, published 11 February 2022.
Which products and versions are affected?
puma (RubyGems) ECOSYSTEM:introduced=5.0.0,fixed=5.6.2.
Is there a fix for CVE-2022-23634?
Yes. puma (RubyGems): upgrade to 5.6.2 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2022-23634?
Check whether you run puma (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

  • puma (RubyGems): upgrade to 5.6.2 or later
    bundle update puma

Affected products

  • puma (RubyGems) ECOSYSTEM:introduced=5.0.0,fixed=5.6.2

Identifiers

  • CVE-2022-23634
  • GHSA-rmj8-8hhh-gv5h

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