WID-SEC-W-2025-2468

Vulnerability from csaf_certbund - Published: 2025-11-02 23:00 - Updated: 2025-12-02 23:00
Summary
CPython: Schwachstelle ermöglicht 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 lokaler Angreifer kann eine Schwachstelle in CPython ausnutzen, um einen Denial of Service Angriff durchzuführen.
Betroffene Betriebssysteme
- Linux - Sonstiges - UNIX - Windows
To clipboard 

{
  "document": {
    "aggregate_severity": {
      "text": "niedrig"
    },
    "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 lokaler Angreifer kann eine Schwachstelle in CPython ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux\n- Sonstiges\n- UNIX\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-2025-2468 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-2468.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2025-2468 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-2468"
      },
      {
        "category": "external",
        "summary": "Python Mailing List vom 2025-11-02",
        "url": "https://mail.python.org/archives/list/security-announce@python.org/thread/IUP5QJ6D4KK6ULHOMPC7DPNKRYQTQNLA/"
      },
      {
        "category": "external",
        "summary": "EU Vulnerability Database vom 2025-11-02",
        "url": "https://euvd.enisa.europa.eu/enisa/EUVD-2025-37384"
      },
      {
        "category": "external",
        "summary": "openSUSE Security Update OPENSUSE-SU-2025:15742-1 vom 2025-11-19",
        "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/JVB4BEAVNHDVU5Q6BX4ZRXTL3DBH3PVL/"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2025-BE2F64C384 vom 2025-11-23",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2025-be2f64c384"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2025-5058925E1C vom 2025-11-23",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2025-5058925e1c"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-7886-1 vom 2025-11-24",
        "url": "https://ubuntu.com/security/notices/USN-7886-1"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2025:4221-1 vom 2025-11-25",
        "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/5KWRFBUCUTBFA3UFMIIVNT6TXVA2VIUA/"
      },
      {
        "category": "external",
        "summary": "openSUSE Security Update OPENSUSE-SU-2025:15760-1 vom 2025-11-25",
        "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/C723IW43PG73JNK33KULRV5VPFPWCQSC/"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2025:4257-1 vom 2025-11-26",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2025-November/023377.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2025:4258-1 vom 2025-11-26",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2025-November/023376.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-7886-2 vom 2025-11-26",
        "url": "https://ubuntu.com/security/notices/USN-7886-2"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2025:4277-1 vom 2025-11-27",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2025-November/023409.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2025:4297-1 vom 2025-11-28",
        "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/5TW6BETTJBGLV42LXIASQ2URWDTMQ7NV/"
      },
      {
        "category": "external",
        "summary": "openSUSE Security Update OPENSUSE-SU-2025:15791-1 vom 2025-12-02",
        "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/FWSUOHUJPCOQ7MSY5AHUJZ3OCR3T5CUY/"
      },
      {
        "category": "external",
        "summary": "openSUSE Security Update OPENSUSE-SU-2025:15792-1 vom 2025-12-02",
        "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/FYAXFHBNRKXRRXPMLH4R6J4GH3C2XGBR/"
      }
    ],
    "source_lang": "en-US",
    "title": "CPython: Schwachstelle erm\u00f6glicht Denial of Service",
    "tracking": {
      "current_release_date": "2025-12-02T23:00:00.000+00:00",
      "generator": {
        "date": "2025-12-03T08:03:01.586+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.5.0"
        }
      },
      "id": "WID-SEC-W-2025-2468",
      "initial_release_date": "2025-11-02T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2025-11-02T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2025-11-19T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von openSUSE aufgenommen"
        },
        {
          "date": "2025-11-23T23:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Fedora aufgenommen"
        },
        {
          "date": "2025-11-24T23:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2025-11-25T23:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von SUSE und openSUSE aufgenommen"
        },
        {
          "date": "2025-11-26T23:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von SUSE und Ubuntu aufgenommen"
        },
        {
          "date": "2025-11-27T23:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2025-11-30T23:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2025-12-02T23:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von openSUSE aufgenommen"
        }
      ],
      "status": "final",
      "version": "9"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Fedora Linux",
            "product": {
              "name": "Fedora Linux",
              "product_id": "74185",
              "product_identification_helper": {
                "cpe": "cpe:/o:fedoraproject:fedora:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Fedora"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "CPython \u003c3.15.0",
                "product": {
                  "name": "Open Source Python CPython \u003c3.15.0",
                  "product_id": "T048266"
                }
              },
              {
                "category": "product_version",
                "name": "CPython 3.15.0",
                "product": {
                  "name": "Open Source Python CPython 3.15.0",
                  "product_id": "T048266-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:python:python:cpython__3.15.0"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Python"
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "SUSE Linux",
            "product": {
              "name": "SUSE Linux",
              "product_id": "T002207",
              "product_identification_helper": {
                "cpe": "cpe:/o:suse:suse_linux:-"
              }
            }
          },
          {
            "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"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Ubuntu Linux",
            "product": {
              "name": "Ubuntu Linux",
              "product_id": "T000126",
              "product_identification_helper": {
                "cpe": "cpe:/o:canonical:ubuntu_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Ubuntu"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-6075",
      "product_status": {
        "known_affected": [
          "T002207",
          "T000126",
          "T027843",
          "T048266",
          "74185"
        ]
      },
      "release_date": "2025-11-02T23:00:00.000+00:00",
      "title": "CVE-2025-6075"
    }
  ]
}


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Sightings

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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.



Detection rules are retrieved from Rulezet.