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Ubuntu 22.04 LTS USN-5896-1 Critical: Rack Remote Execution Risks

ubuntu
Calendar Grey February 27, 2023
Dist Ubuntu Esm H88
Numerous critical vulnerabilities identified in Ruby Rack for Ubuntu may enable malicious actors to run arbitrary code or induce service outages.
Several security issues were fixed in Rack.

Summary

Topics%20covered

Topics Covered

security advisory denial of service remote code execution ubuntu rack

Update Instructions

The problem can be corrected by updating your system to the following package versions: Ubuntu 22.04 LTS:   ruby-rack                       2.1.4-5ubuntu1+esm2 Ubuntu 20.04 LTS:   ruby-rack                       2.0.7-2ubuntu0.1+esm2 Ubuntu 18.04 LTS:   ruby-rack                       1.6.4-4ubuntu0.2+esm2 After a standard system update you need to restart any applications using Rack to make all the necessary changes.

References

  https://ubuntu.com/security/notices/USN-5896-1

  CVE-2022-30122, CVE-2022-30123

Severity
critical
Lowest
Low
Medium
High
Critical

February 27, 2023

Topics%20covered

Topics Covered

security advisory denial of service remote code execution ubuntu rack

Package Information

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