SUSE-SU-2026:4744-1

SUSE-SU-2026:4744-1 · Security update for python3, python3-base, python3-doc

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This update for python3, python3-base, python3-doc fixes the following issues: Security issues fixed: - CVE-2026-6879: quadratic behavior in `xml.etree.ElementPath` index predicates can lead to a denial of service via high CPU usage (bsc#1273148). - CVE-2026-9669: crafted input can cause a stack buffer overflow (bsc#1267974). - CVE-2026-15310: memory exhaustion in zipfile in bzip2/LZMA/Zstandard decompression (bsc#1277111). - CVE-2026-15806: urllib.request.HTTPPasswordMgr credentials for one URL scheme sent over another scheme (bsc#1276223). - CVE-2026-17084: StringPrep algorithm considered Unicode codepoint attributes outside Unicode 3.2.0 (bsc#1276226). - CVE-2026-18503: attacker-controlled CSV samples can trigger super-linear regular-expression work during dialect sniffing and consume significant CPU (bsc#1274683). - CVE-2026-19672: tarfile extraction filter bypass allows creation of directories outside the destination (bsc#1276227). - CVE-2026-82049: tarfile extraction filters mishandle archives containing a hard link to a symbolic link, allowing file modification and content disclosure (bsc#1280459). Changes for python3: - Update bundled setuptools wheels to setuptools-40.6.2 (bsc#1276903).

Korrektur verfügbar

Veröffentlicht

2026-10-19T15:01:31Z

Aktualisiert

2026-10-20T10:45:04.356081161Z

Technologie-Stack: system

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