Release Info

Advisory: CLSA-2026:1767700458

OS: CentOS 8.4 ELS

Public date: 2026-01-06 11:54:20.4065

Project: python3

Version: 3.6.8-40.el8_4.tuxcare.els15

Errata link: https://errata.tuxcare.com/els_os/centos8.4els/CLSA-2026-1767700458.html

Changelog

- CVE-2025-4516: use-after-free in unicode-escape decoder with custom error handlers

Update

Update command: dnf update python3*

Packages list

platform-python-3.6.8-40.el8_4.tuxcare.els15.i686.rpm platform-python-3.6.8-40.el8_4.tuxcare.els15.x86_64.rpm platform-python-debug-3.6.8-40.el8_4.tuxcare.els15.i686.rpm platform-python-debug-3.6.8-40.el8_4.tuxcare.els15.x86_64.rpm platform-python-devel-3.6.8-40.el8_4.tuxcare.els15.i686.rpm platform-python-devel-3.6.8-40.el8_4.tuxcare.els15.x86_64.rpm python3-devel-3.6.8-40.el8_4.tuxcare.els15.x86_64.rpm python3-idle-3.6.8-40.el8_4.tuxcare.els15.i686.rpm python3-idle-3.6.8-40.el8_4.tuxcare.els15.x86_64.rpm python3-libs-3.6.8-40.el8_4.tuxcare.els15.i686.rpm python3-libs-3.6.8-40.el8_4.tuxcare.els15.x86_64.rpm python3-test-3.6.8-40.el8_4.tuxcare.els15.i686.rpm python3-test-3.6.8-40.el8_4.tuxcare.els15.x86_64.rpm python3-tkinter-3.6.8-40.el8_4.tuxcare.els15.i686.rpm python3-tkinter-3.6.8-40.el8_4.tuxcare.els15.x86_64.rpm

CVEs

CVE-2025-4516