WID-SEC-W-2025-2706

Vulnerability from csaf_certbund - Published: 2025-12-01 23:00 - Updated: 2025-12-23 23:00
Summary
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
To clipboard 

{
  "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/"
      }
    ],
    "source_lang": "en-US",
    "title": "Python: Mehrere Schwachstellen erm\u00f6glichen Denial of Service",
    "tracking": {
      "current_release_date": "2025-12-23T23:00:00.000+00:00",
      "generator": {
        "date": "2025-12-24T08:50:08.725+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.5.0"
        }
      },
      "id": "WID-SEC-W-2025-2706",
      "initial_release_date": "2025-12-01T23:00:00.000+00:00",
      "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"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "azl3",
                "product": {
                  "name": "Microsoft Azure Linux azl3",
                  "product_id": "T049210",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:microsoft:azure_linux:azl3"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Azure Linux"
          }
        ],
        "category": "vendor",
        "name": "Microsoft"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c=3.15.0",
                "product": {
                  "name": "Open Source Python \u003c=3.15.0",
                  "product_id": "T048266"
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c=3.15.0",
                "product": {
                  "name": "Open Source Python \u003c=3.15.0",
                  "product_id": "T048266-fixed"
                }
              }
            ],
            "category": "product_name",
            "name": "Python"
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "SUSE openSUSE",
            "product": {
              "name": "SUSE openSUSE",
              "product_id": "T027843",
              "product_identification_helper": {
                "cpe": "cpe:/o:suse:opensuse:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-13836",
      "product_status": {
        "known_affected": [
          "T027843",
          "T049210"
        ],
        "last_affected": [
          "T048266"
        ]
      },
      "release_date": "2025-12-01T23:00:00.000+00:00",
      "title": "CVE-2025-13836"
    },
    {
      "cve": "CVE-2025-13837",
      "product_status": {
        "known_affected": [
          "T027843",
          "T049210"
        ],
        "last_affected": [
          "T048266"
        ]
      },
      "release_date": "2025-12-01T23:00:00.000+00:00",
      "title": "CVE-2025-13837"
    }
  ]
}


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  • 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.
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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • 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.



Detection rules are retrieved from Rulezet.