https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-09-30T06:46:32.404473+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2019-18197 CVE-2019-18197 2026-09-30T06:46:32.421911+00:00

In xsltCopyText in transform.c in libxslt 1.1.33, a pointer variable isn't reset under certain circumstances. If the relevant memory area happened to be freed and reused in a certain way, a bounds check could fail and memory outside a buffer could be written to, or uninitialized data could be disclosed.

 https://vulnerability.circl.lu/vuln/ghsa-242x-7cm6-4w8j GHSA-242x-7cm6-4w8j — Nokogiri affected by libxslt Use of Uninitialized Resource/Use After Free vulnerability 2026-09-30T06:46:32.422009+00:00

Affected: RubyGems: nokogiri

In xsltCopyText in transform.c in libxslt 1.1.33, a pointer variable isn't reset under certain circumstances. If the relevant memory area happened to be freed and reused in a certain way, a bounds check could fail and memory outside a buffer could be written to, or uninitialized data could be disclosed.

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.