The actionpack ruby gem (a framework for handling and responding to web requests in Rails) before 6.0.3.7, 6.1.3.2 suffers from a possible denial of s...
État des correctifs par distribution
Paquets corrigés publiés par chaque distribution pour cette CVE
- Debian DEBIAN-CVE-2021-22902 rails Corrigé dans: 2:6.0.3.7+dfsg-1
- Ubuntu UBUNTU-CVE-2021-22902 rails
Description d'origine La description telle que publiée par la source (souvent en anglais).
The actionpack ruby gem (a framework for handling and responding to web requests in Rails) before 6.0.3.7, 6.1.3.2 suffers from a possible denial of service vulnerability in the Mime type parser of Action Dispatch. Carefully crafted Accept headers can cause the mime type parser in Action Dispatch to do catastrophic backtracking in the regular expression engine.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
Références
- patch discuss.rubyonrails.org
- report hackerone.com