What is GHSA-vmfx-gcfq-wvm2?

GHSA-vmfx-gcfq-wvm2 is a security advisory published by GitHub Security Advisories with High severity. Nokogiri implementation of libxslt vulnerable to heap corruption

Which CVE IDs does GHSA-vmfx-gcfq-wvm2 cover?

GHSA-vmfx-gcfq-wvm2 covers the following CVE IDs: CVE-2019-5815. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-vmfx-gcfq-wvm2?

GHSA-vmfx-gcfq-wvm2 has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

Which products are affected by GHSA-vmfx-gcfq-wvm2?

GHSA-vmfx-gcfq-wvm2 affects 1 product, including: rubygems/nokogiri:\u003c 1.10.5.

GHSA-vmfx-gcfq-wvm2HighCVSS 7.5

Nokogiri implementation of libxslt vulnerable to heap corruption

Vendor

GitHub Security Advisories

Published

May 24, 2022

Last Modified

July 10, 2023

🔗 CVE IDs covered (1)

CVE-2019-5815 →

📋 Description

Type confusion in xsltNumberFormatGetMultipleLevel prior to libxslt 1.1.33 could allow attackers to potentially exploit heap corruption via crafted XML data.

Nokogiri prior to version 1.10.5 contains a vulnerable version of libxslt. Nokogiri version 1.10.5 upgrades the dependency to libxslt 1.1.34, which contains a patch for this issue.

🎯 Affected products1

rubygems/nokogiri:< 1.10.5

🔗 References (6)

https://nvd.nist.gov/vuln/detail/CVE-2019-5815
https://gitlab.gnome.org/GNOME/libxslt/commit/08b62c25871b38d5d573515ca8a065b4b8f64f6b
https://lists.debian.org/debian-lts-announce/2022/09/msg00010.html
https://github.com/sparklemotion/nokogiri/issues/2630
https://github.com/rubysec/ruby-advisory-db/blob/master/gems/nokogiri/CVE-2019-5815.yml
https://github.com/advisories/GHSA-vmfx-gcfq-wvm2