GLSA 202310-18: Rack: Multiple Vulnerabilities
| Severity: | high |
| Title: | Rack: Multiple Vulnerabilities |
| Date: | 10/30/2023 |
| Bugs: | |
| ID: | 202310-18 |
Synopsis
Multiple vulnerabilities have been discovered in Rack, the worst of which can lead to sequence injection in logging compontents.Background
Rack is a modular Ruby web server interface.
Affected packages
| Package | Vulnerable | Unaffected | Architecture(s) |
|---|---|---|---|
| dev-ruby/rack | < 2.2.3.1 | >= 2.2.3.1 | All supported architectures |
Description
Multiple vulnerabilities have been discovered in Rack. Please review the CVE identifiers referenced below for details.
Impact
A possible denial of service vulnerability was found in the multipart parsing component of Rack. A sequence injection vulnerability was found which could allow a possible shell escape in the Lint and CommonLogger components of Rack.
Workaround
There is no known workaround at this time.
Resolution
All Rack users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=dev-ruby/rack-2.2.3.1"
References
Availability
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
Concerns?
Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org.
License
Copyright 2010 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license.
