Debian: CVE-2022-44572: ruby-rack -- security update

Debian: CVE-2022-44572: 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

A denial of service vulnerability in the multipart parsing component of Rack fixed in 2.0.9.2, 2.1.4.2, 2.2.4.1 and 3.0.0.1 could allow an attacker tocraft input that can cause RFC2183 multipart boundary parsing in Rack to take an unexpected amount of time, possibly resulting in a denial of service attack vector. Any applications that parse multipart posts using Rack (virtually all Rails applications) are impacted.

Solution(s)

• debian-upgrade-ruby-rack

References

• https://attackerkb.com/topics/cve-2022-44572
• CVE - 2022-44572
• DLA-3298-1
• DSA-5530