Debian: CVE-2022-44571: ruby-rack -- security update

Debian: CVE-2022-44571: ruby-rack -- security update

Severity

8

CVSS

(AV:N/AC:L/Au:N/C:N/I:N/A:C)

Published

02/01/2023

Created

02/02/2023

Added

02/01/2023

Modified

01/28/2025

Description

There is a denial of service vulnerability in the Content-Disposition parsingcomponent of Rack fixed in 2.0.9.2, 2.1.4.2, 2.2.4.1, 3.0.0.1. This could allow an attacker to craft an input that can cause Content-Disposition header parsing in Rackto take an unexpected amount of time, possibly resulting in a denial ofservice attack vector. This header is used typically used in multipartparsing. Any applications that parse multipart posts using Rack (virtuallyall Rails applications) are impacted.

Solution(s)

• debian-upgrade-ruby-rack

References

• https://attackerkb.com/topics/cve-2022-44571
• CVE - 2022-44571
• DLA-3298-1
• DSA-5530