Advisory: CLSA-2025:1757015164
OS: Ubuntu 18.04 ELS
Public date: 2025-09-04 19:46:07.054232
Project: libxml2
Version: 2.9.4+dfsg1-6.1ubuntu1.9+tuxcare.els5
Errata link: https://errata.tuxcare.com/els_os/ubuntu18.04els/CLSA-2025-1757015164.html
* SECURITY UPDATE: stack-based buffer overflow vulnerability - debian/patches/CVE-2025-6021.patch: Fix integer overflow in xmlBuildQName to improve memory safety - CVE-2025-6021
Update command: apt-get update apt-get --only-upgrade install libxml2*
libxml2_2.9.4+dfsg1-6.1ubuntu1.9+tuxcare.els5_amd64.deb libxml2-dev_2.9.4+dfsg1-6.1ubuntu1.9+tuxcare.els5_amd64.deb libxml2-doc_2.9.4+dfsg1-6.1ubuntu1.9+tuxcare.els5_all.deb libxml2-utils_2.9.4+dfsg1-6.1ubuntu1.9+tuxcare.els5_amd64.deb python-libxml2_2.9.4+dfsg1-6.1ubuntu1.9+tuxcare.els5_amd64.deb python3-libxml2_2.9.4+dfsg1-6.1ubuntu1.9+tuxcare.els5_amd64.deb