CVE-2022-29181

Nokogiri is an open source XML and HTML library for Ruby. Nokogiri prior to version 1.13.6 does not type-check all inputs into the XML and HTML4 SAX parsers, allowing specially crafted untrusted inputs to cause illegal memory access errors (segfault) or reads from unrelated memory. Version 1.13.6 contains a patch for this issue. As a workaround, ensure the untrusted input is a `String` by calling `#to_s` or equivalent.

Affected products

Debian, Linuxmint, Apple Macos, Nokogiri, Red Os, Suse, Ubuntu

Nokogiri

< 1.13.6

Fix

Available

CVSS 3.1

8.2 HIGH

EPSS

3.1% (86th percentile)

Weakness

CWE-843, CWE-241

NVD status

Modified

Published

2022-05-20

No exploit for CVE-2022-29181 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.