CVE-2020-7595 – nokogiri

Package

Manager: gem
Name: nokogiri
Vulnerable Version: >=0 <1.10.8

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

EPSS: 0.00506 pctl0.65252

Details

libxml as used in Nokogiri has an infinite loop in a certain end-of-file situation xmlStringLenDecodeEntities in parser.c in libxml2 2.9.10 has an infinite loop in a certain end-of-file situation. The Nokogiri RubyGem has patched its vendored copy of libxml2 in order to prevent this issue from affecting nokogiri.

Metadata

Created: 2020-02-24T19:12:36Z
Modified: 2022-04-22T17:29:45Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/02/GHSA-7553-jr98-vx47/GHSA-7553-jr98-vx47.json
CWE IDs: ["CWE-835"]
Alternative ID: GHSA-7553-jr98-vx47
Finding: F138
Auto approve: 1