CVE-2024-26141

Publication date 29 February 2024

Last updated 19 August 2024

Ubuntu priority

Rack is a modular Ruby web server interface. Carefully crafted Range headers can cause a server to respond with an unexpectedly large response. Responding with such large responses could lead to a denial of service issue. Vulnerable applications will use the `Rack::File` middleware or the `Rack::Utils.byte_ranges` methods (this includes Rails applications). The vulnerability is fixed in 3.0.9.1 and 2.2.8.1.

Status

Show unmaintained releases

Package	Ubuntu Release	Status
ruby-rack	24.04 LTS noble	Fixed 2.2.7-1ubuntu0.1
	23.10 mantic	Fixed 2.2.4-3ubuntu0.1
	22.04 LTS jammy	Fixed 2.1.4-5ubuntu1+esm5 Ubuntu Pro
	20.04 LTS focal	Fixed 2.0.7-2ubuntu0.1+esm5 Ubuntu Pro
	18.04 LTS bionic	Fixed 1.6.4-4ubuntu0.2+esm6 Ubuntu Pro
	16.04 LTS xenial	Fixed 1.6.4-3ubuntu0.2+esm6 Ubuntu Pro
	14.04 LTS trusty	Fixed 1.5.2-3+deb8u3ubuntu1~esm8 Ubuntu Pro

Get expanded security coverage with Ubuntu Pro

Reduce your average CVE exposure time from 98 days to 1 day with expanded CVE patching, ten-years security maintenance and optional support for the full stack of open-source applications. Free for personal use.

Get Ubuntu Pro

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package	Patch details
ruby-rack	Upstream: 6245768

References

Related Ubuntu Security Notices (USN)

USN-6689-1
Rack vulnerabilities
12 March 2024

USN-6837-1
Rack vulnerabilities
17 June 2024