SUSE-SU-2025:02049-1

SUSE-SU-2025:02049-1 · Security update for python311

This page contains facts from public vulnerability sources. Check the original advisory before updating.

This page shows selected source facts. See the linked advisories for the complete description and affected versions.

This update for python311 fixes the following issues: python311 was updated from version 3.11.10 to 3.11.13: - Security issues fixed: * CVE-2025-4516: Fixed blocking DecodeError handling vulnerability, which could lead to DoS (bsc#1243273). * CVE-2024-12718, CVE-2025-4138, CVE-2025-4330, CVE-2025-4517: Fixed multiple issues that allowed tarfile extraction filters to be bypassed using crafted symlinks and hard links (bsc#1244056, bsc#1244059, bsc#1244060, bsc#1244032) - Other bugs fixed: * Improved handling of system call failures that OpenSSL reports (bsc#1241067) * Disable GC during thread operations to prevent deadlocks. * Fixed a potential denial of service vulnerability in the imaplib module. * Fixed bugs in the in the folding of rfc2047 encoded-words and in the folding of quoted strings when flattening an email message using a modern email policy. * Fixed parsing long IPv6 addresses with embedded IPv4 address. * Fixed ipaddress.IPv6Address.reverse_pointer output according to RFC 3596. * Improved the textual representation of IPv4-mapped IPv6 addresses in ipaddress. * ipaddress: fixed hash collisions for IPv4Network and IPv6Network objects * os.path.realpath() now accepts a strict keyword-only argument. * Stop the processing of long IPv6 addresses early in ipaddress to prevent excessive memory consumption and a minor denial-of-service. * Updated bundled libexpat to 2.7.1 * Writers of CPython documentation can now use next as the version for the versionchanged, versionadded, deprecated directives.

Fix available

Published

2025-06-20T12:41:35Z

Updated

2025-06-21T12:44:28.527441Z

Stack: system

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