CVE-2022-23514

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.
Configurations

Configuration 1 (hide)

cpe:2.3:a:loofah_project:loofah:*:*:*:*:*:ruby:*:*

History

21 Nov 2024, 06:48

Type Values Removed Values Added
References () https://github.com/flavorjones/loofah/security/advisories/GHSA-486f-hjj9-9vhh - Third Party Advisory () https://github.com/flavorjones/loofah/security/advisories/GHSA-486f-hjj9-9vhh - Third Party Advisory
References () https://hackerone.com/reports/1684163 - Permissions Required, Third Party Advisory () https://hackerone.com/reports/1684163 - Permissions Required, Third Party Advisory
References () https://lists.debian.org/debian-lts-announce/2023/09/msg00011.html - () https://lists.debian.org/debian-lts-announce/2023/09/msg00011.html -

13 Sep 2023, 17:15

Type Values Removed Values Added
References
  • (MISC) https://lists.debian.org/debian-lts-announce/2023/09/msg00011.html -

Information

Published : 2022-12-14 14:15

Updated : 2024-11-21 06:48


NVD link : CVE-2022-23514

Mitre link : CVE-2022-23514

CVE.ORG link : CVE-2022-23514


JSON object : View

Products Affected

loofah_project

  • loofah
CWE
CWE-1333

Inefficient Regular Expression Complexity