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Vulnerabilities / SUSE-SU-2025:20492-1

critical

SUSE-SU-2025:20492-1

Security update for python311

In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

No source gives a CVSS score.

Trivy's own label is CRITICAL. Rated critical by SUSE.

Description

This update for python311 fixes the following issues: - CVE-2025-6069: Avoid worst case quadratic complexity when processing certain crafted malformed inputs with HTMLParser (bsc#1244705). Update to 3.11.13: - Security - gh-135034: Fixes multiple issues that allowed tarfile extraction filters (filter="data" and filter="tar") to be bypassed using crafted symlinks and hard links. Addresses CVE-2024-12718 (bsc#1244056), CVE-2025-4138 (bsc#1244059), CVE-2025-4330 (bsc#1244060), and CVE-2025-4517 (bsc#1244032). Also addresses CVE-2025-4435 (gh#135034, bsc#1244061). - gh-133767: Fix use-after-free in the “unicode-escape” decoder with a non-“strict” error handler (CVE-2025-4516, bsc#1243273). - gh-128840: Short-circuit the processing of long IPv6 addresses early in ipaddress to prevent excessive memory consumption and a minor denial-of-service. - Library - gh-128840: Fix parsing long IPv6 addresses with embedded IPv4 address. - gh-134062: ipaddress: fix collisions in __hash__() for IPv4Network and IPv6Network objects. - gh-123409: Fix ipaddress.IPv6Address.reverse_pointer output according to RFC 3596, §2.5. Patch by Bénédikt Tran. - bpo-43633: Improve the textual representation of IPv4-mapped IPv6 addresses (RFC 4291 Sections 2.2, 2.5.5.2) in ipaddress. Patch by Oleksandr Pavliuk. - CVE-2025-4516: Fixed blocking DecodeError handling vulnerability, which could lead to DoS. (bsc#1243273)

Affected packages and fixed versions

SourcePackageFixed in
SUSE Linux Enterprise Micro 6.0libpython3_11-1_0, python311, python311-base and 1 more3.11.13-1.1
Show all 4 entries from 1 source
SourcePackageFixed in
SUSE Linux Enterprise Micro 6.0libpython3_11-1_03.11.13-1.1
SUSE Linux Enterprise Micro 6.0python3113.11.13-1.1
SUSE Linux Enterprise Micro 6.0python311-base3.11.13-1.1
SUSE Linux Enterprise Micro 6.0python311-curses3.11.13-1.1

References

All 25 references

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.