Inefficient Regular Expression Complexity in Loofah
Résumé
Inefficient Regular Expression Complexity in Loofah
Description d'origine
La description telle que publiée par la source (souvent en anglais).
Loofah is a general library for manipulating and transforming HTML/XML documents and fragments, built on top of Nokogiri. Loofah < 2.19.1 contains an inefficient regular expression that is susceptible to excessive backtracking when attempting to sanitize certain SVG attributes. This may lead to a denial of service through CPU resource consumption. This issue is patched in version 2.19.1.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
État des correctifs par distribution
Paquets corrigés publiés par chaque distribution pour cette CVE
- Debian DEBIAN-CVE-2022-23514 ruby-loofah Corrigé dans: 2.7.0+dfsg-1+deb11u1
Références
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- web hackerone.com
- web lists.debian.org
- web lists.debian.org