ManageIQ/kubeclient

CVE-2022-30123 (High) detected in rack-2.2.3.gem - autoclosed

mend-bolt-for-github opened this issue · 2 comments

mend-bolt-for-github commented

CVE-2022-30123 - High Severity Vulnerability

Vulnerable Library - rack-2.2.3.gem

Rack provides a minimal, modular and adaptable interface for developing web applications in Ruby. By wrapping HTTP requests and responses in the simplest way possible, it unifies and distills the API for web servers, web frameworks, and software in between (the so-called middleware) into a single method call.

Library home page: https://rubygems.org/gems/rack-2.2.3.gem

Path to dependency file: /Gemfile.lock

Path to vulnerable library: /home/wss-scanner/.gem/ruby/2.7.0/cache/rack-2.2.3.gem

Dependency Hierarchy:

  • openid_connect-1.3.0.gem (Root Library)
    • rack-oauth2-1.19.0.gem
      • ❌ rack-2.2.3.gem (Vulnerable Library)

Found in base branch: master

Vulnerability Details

A sequence injection vulnerability exists in Rack <2.0.9.1, <2.1.4.1 and <2.2.3.1 which could allow is a possible shell escape in the Lint and CommonLogger components of Rack.

Publish Date: 2022-12-05

URL: CVE-2022-30123

CVSS 3 Score Details (10.0)

Base Score Metrics:

  • Exploitability Metrics:
    • Attack Vector: Network
    • Attack Complexity: Low
    • Privileges Required: None
    • User Interaction: None
    • Scope: Changed
  • Impact Metrics:
    • Confidentiality Impact: High
    • Integrity Impact: High
    • Availability Impact: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: GHSA-wq4h-7r42-5hrr

Release Date: 2022-12-05

Fix Resolution: rack - 2.0.9.1,2.1.4.1,2.2.3.1

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cben commented

A fresh bundle install / update gets rack 2.2.3.1 which has the fix.

This is an indirect dependency, neither openid_connect nor rack-oauth2 released any recent version requiring >= 2.2.3.1, so not sure there is anything kubeclient should do at this point.

Also, it seems neither openid_connect nor rack-oauth2 use Rack::Lint or Rack::CommonLogger so may be irrelevant.

mend-bolt-for-github commented

✔️ This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.