WID-SEC-W-2025-2706
Vulnerability from csaf_certbund - Published: 2025-12-01 23:00 - Updated: 2026-02-04 23:00Summary
Python: Mehrere Schwachstellen ermöglichen Denial of Service
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung
Python ist eine universelle, üblicherweise interpretierte, höhere Programmiersprache.
Angriff
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Python ausnutzen, um einen Denial of Service Angriff durchzuführen.
Betroffene Betriebssysteme
- Linux
- MacOS X
- Sonstiges
- Windows
{
"document": {
"aggregate_severity": {
"text": "mittel"
},
"category": "csaf_base",
"csaf_version": "2.0",
"distribution": {
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "de-DE",
"notes": [
{
"category": "legal_disclaimer",
"text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
},
{
"category": "description",
"text": "Python ist eine universelle, \u00fcblicherweise interpretierte, h\u00f6here Programmiersprache.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Python ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren.",
"title": "Angriff"
},
{
"category": "general",
"text": "- Linux\n- MacOS X\n- Sonstiges\n- Windows",
"title": "Betroffene Betriebssysteme"
}
],
"publisher": {
"category": "other",
"contact_details": "csaf-provider@cert-bund.de",
"name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
"namespace": "https://www.bsi.bund.de"
},
"references": [
{
"category": "self",
"summary": "WID-SEC-W-2025-2706 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-2706.json"
},
{
"category": "self",
"summary": "WID-SEC-2025-2706 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-2706"
},
{
"category": "external",
"summary": "CPython GitHub Issue #119451 vom 2025-12-01",
"url": "https://github.com/python/cpython/issues/119451"
},
{
"category": "external",
"summary": "GitHub Security Advisory GHSA-399h-rrqc-rpgv vom 2025-12-01",
"url": "https://github.com/advisories/GHSA-399h-rrqc-rpgv"
},
{
"category": "external",
"summary": "CPython GitHub Issue #119343 vom 2025-12-01",
"url": "https://github.com/python/cpython/pull/119343"
},
{
"category": "external",
"summary": "GitHub Security Advisory GHSA-QHX6-HPFJ-8M4G vom 2025-12-01",
"url": "https://github.com/advisories/GHSA-qhx6-hpfj-8m4g"
},
{
"category": "external",
"summary": "Microsoft Leitfaden f\u00fcr Sicherheitsupdates vom 2025-12-09",
"url": "https://msrc.microsoft.com/update-guide/"
},
{
"category": "external",
"summary": "openSUSE Security Update OPENSUSE-SU-2025:15840-1 vom 2025-12-23",
"url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/OEICZLLFBSA2UCSDB6K74LUJUBQYIBBT/"
},
{
"category": "external",
"summary": "openSUSE Security Update OPENSUSE-SU-2025:15839-1 vom 2025-12-23",
"url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/HHCTDLMCVIFGMBXKJ5CJPE7ZILDQ6XD7/"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2025:4522-1 vom 2025-12-26",
"url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/YWRZQ4SG7VNWG6JYO7YNO7JAROBZULAY/"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2025:4522-1 vom 2025-12-26",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2025-December/023653.html"
},
{
"category": "external",
"summary": "openSUSE Security Update OPENSUSE-SU-2025:15849-1 vom 2025-12-30",
"url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/GSZQC6DH3MRK3GDY3EMWGGHAJNGBMIFM/"
},
{
"category": "external",
"summary": "openSUSE Security Update OPENSUSE-SU-2025:15851-1 vom 2025-12-30",
"url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/Q7THD66HBPMHJNDE2MOLDTFOYZIEKORD/"
},
{
"category": "external",
"summary": "openSUSE Security Update OPENSUSE-SU-2025:15850-1 vom 2025-12-30",
"url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/QVLCQ2XBWG5CW2RY7ATD3KZHS7HGXTUE/"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2025:4539-1 vom 2025-12-31",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2025-December/023663.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2025:4538-1 vom 2025-12-31",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2025-December/023664.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:0024-1 vom 2026-01-05",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-January/023683.html"
},
{
"category": "external",
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"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-January/023681.html"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALAS2-2025-3103 vom 2026-01-05",
"url": "https://alas.aws.amazon.com/AL2/ALAS2-2025-3103.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:0025-1 vom 2026-01-05",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-January/023682.html"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-7951-1 vom 2026-01-12",
"url": "https://ubuntu.com/security/notices/USN-7951-1"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2026-01A62F2CFD vom 2026-01-13",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2026-01a62f2cfd"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2026-009CB3C02A vom 2026-01-13",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2026-009cb3c02a"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:20047-1 vom 2026-01-15",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-January/023761.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:0130-1 vom 2026-01-15",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-January/023781.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:0130-1 vom 2026-01-15",
"url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/JL4UQB6RRUQJGX2G53EIVWBW53RWRVKM/"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:0133-1 vom 2026-01-16",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-January/023782.html"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2026-F8F1B315D0 vom 2026-01-16",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2026-f8f1b315d0"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2026-9860EFDAD7 vom 2026-01-16",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2026-9860efdad7"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2026-36E1E6958C vom 2026-01-16",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2026-36e1e6958c"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2026-06AA85DA91 vom 2026-01-16",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2026-06aa85da91"
},
{
"category": "external",
"summary": "Debian Security Advisory DLA-4445 vom 2026-01-20",
"url": "https://lists.debian.org/debian-lts-announce/2026/01/msg00016.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:0268-1 vom 2026-01-23",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-January/023903.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:0299-1 vom 2026-01-27",
"url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/QECJZUF4XUKEOWK2G2OZZXUCEY42OYXG/"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:0299-1 vom 2026-01-27",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-January/023922.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:1374 vom 2026-01-27",
"url": "https://access.redhat.com/errata/RHSA-2026:1374"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2026-1410 vom 2026-01-28",
"url": "https://linux.oracle.com/errata/ELSA-2026-1410.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:1408 vom 2026-01-27",
"url": "https://access.redhat.com/errata/RHSA-2026:1408"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:1410 vom 2026-01-27",
"url": "https://access.redhat.com/errata/RHSA-2026:1410"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2026-1408 vom 2026-01-28",
"url": "https://linux.oracle.com/errata/ELSA-2026-1408.html"
},
{
"category": "external",
"summary": "Rocky Linux Security Advisory RLSA-2026:1408 vom 2026-01-28",
"url": "https://errata.build.resf.org/RLSA-2026:1408"
},
{
"category": "external",
"summary": "Rocky Linux Security Advisory RLSA-2026:1374 vom 2026-01-28",
"url": "https://errata.build.resf.org/RLSA-2026:1374"
},
{
"category": "external",
"summary": "Rocky Linux Security Advisory RLSA-2026:1410 vom 2026-01-28",
"url": "https://errata.build.resf.org/RLSA-2026:1410"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2026-1374 vom 2026-01-28",
"url": "https://linux.oracle.com/errata/ELSA-2026-1374.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:20154-1 vom 2026-01-28",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-January/023948.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:20125-1 vom 2026-01-28",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-January/023967.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:0314-1 vom 2026-01-29",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-January/023980.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:1736 vom 2026-02-02",
"url": "https://access.redhat.com/errata/RHSA-2026:1736"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2026-1828 vom 2026-02-04",
"url": "https://linux.oracle.com/errata/ELSA-2026-1828.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:1828 vom 2026-02-04",
"url": "https://access.redhat.com/errata/RHSA-2026:1828"
},
{
"category": "external",
"summary": "Rocky Linux Security Advisory RLSA-2026:1828 vom 2026-02-04",
"url": "https://errata.build.resf.org/RLSA-2026:1828"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:1922 vom 2026-02-04",
"url": "https://access.redhat.com/errata/RHSA-2026:1922"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:1892 vom 2026-02-05",
"url": "https://access.redhat.com/errata/RHSA-2026:1892"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:1893 vom 2026-02-05",
"url": "https://access.redhat.com/errata/RHSA-2026:1893"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:1892 vom 2026-02-04",
"url": "https://access.redhat.com/errata/RHSA-2026:1892"
}
],
"source_lang": "en-US",
"title": "Python: Mehrere Schwachstellen erm\u00f6glichen Denial of Service",
"tracking": {
"current_release_date": "2026-02-04T23:00:00.000+00:00",
"generator": {
"date": "2026-02-05T09:39:49.219+00:00",
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"id": "WID-SEC-W-2025-2706",
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"revision_history": [
{
"date": "2025-12-01T23:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2025-12-09T23:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates aufgenommen"
},
{
"date": "2025-12-23T23:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates von openSUSE aufgenommen"
},
{
"date": "2025-12-28T23:00:00.000+00:00",
"number": "4",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2025-12-30T23:00:00.000+00:00",
"number": "5",
"summary": "Neue Updates von openSUSE aufgenommen"
},
{
"date": "2026-01-01T23:00:00.000+00:00",
"number": "6",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2026-01-05T23:00:00.000+00:00",
"number": "7",
"summary": "Neue Updates von SUSE und Amazon aufgenommen"
},
{
"date": "2026-01-11T23:00:00.000+00:00",
"number": "8",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2026-01-13T23:00:00.000+00:00",
"number": "9",
"summary": "Neue Updates von Fedora aufgenommen"
},
{
"date": "2026-01-14T23:00:00.000+00:00",
"number": "10",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2026-01-15T23:00:00.000+00:00",
"number": "11",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2026-01-18T23:00:00.000+00:00",
"number": "12",
"summary": "Neue Updates von SUSE und Fedora aufgenommen"
},
{
"date": "2026-01-20T23:00:00.000+00:00",
"number": "13",
"summary": "Neue Updates von Debian aufgenommen"
},
{
"date": "2026-01-25T23:00:00.000+00:00",
"number": "14",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2026-01-26T23:00:00.000+00:00",
"number": "15",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2026-01-27T23:00:00.000+00:00",
"number": "16",
"summary": "Neue Updates von Red Hat und Oracle Linux aufgenommen"
},
{
"date": "2026-01-28T23:00:00.000+00:00",
"number": "17",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2026-01-29T23:00:00.000+00:00",
"number": "18",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2026-02-02T23:00:00.000+00:00",
"number": "19",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2026-02-03T23:00:00.000+00:00",
"number": "20",
"summary": "Neue Updates von Oracle Linux und Red Hat aufgenommen"
},
{
"date": "2026-02-04T23:00:00.000+00:00",
"number": "21",
"summary": "Neue Updates von Red Hat aufgenommen"
}
],
"status": "final",
"version": "21"
}
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"vulnerabilities": [
{
"cve": "CVE-2025-13836",
"product_status": {
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"67646",
"T000126",
"T027843",
"398363",
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"T004914",
"T032255",
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"last_affected": [
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]
},
"release_date": "2025-12-01T23:00:00.000+00:00",
"title": "CVE-2025-13836"
},
{
"cve": "CVE-2025-13837",
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T027843",
"398363",
"T049210",
"T004914",
"T032255",
"74185"
],
"last_affected": [
"T048266"
]
},
"release_date": "2025-12-01T23:00:00.000+00:00",
"title": "CVE-2025-13837"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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