VDB
DEBIAN-CVE-2022-23514
DEBIAN-CVE-2022-23514
PUBLISHED
CVSS 7.5 HIGH
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.
Risk Scores
CVSS v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | ruby-loofah | 0, 0, 0 |
| Debian:12 | ruby-loofah | 0, 0, 0 |
| Debian:13 | ruby-loofah | 0, 0, 0 |
| Debian:11 | ruby-loofah | 2.7.0+dfsg-1, 0, 2.7.0+dfsg |
Timeline
- Dec 14, 2022 CVE Published
- Apr 28, 2026 CVE Updated