SUSE-SU-2025:1430-1

Security update for python-h11

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 python-h11 fixes the following issues: - CVE-2025-43859: leniency when parsing of line terminators in chunked-coding message bodies can lead to request smuggling. (bsc#1241872)

Affected packages and fixed versions

Source	Package	Fixed in
openSUSE Leap 15.6	python311-h11	0.14.0-150400.9.6.1
SUSE Linux Enterprise 15.4	python311-h11	0.14.0-150400.9.6.1
SUSE Linux Enterprise 15.5	python311-h11	0.14.0-150400.9.6.1
SUSE Linux Enterprise 15.6	python311-h11	0.14.0-150400.9.6.1

References

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RecordsEach decision is recorded with the policy that ran and its hash, then sealed under a signed checkpoint.

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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.