wid-sec-w-2023-1651
Vulnerability from csaf_certbund
Published
2016-12-22 23:00
Modified
2023-07-04 22:00
Summary
libcurl: Schwachstelle ermöglicht Codeausführung

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
libcurl ist eine Bibliothek für Client-Software, die das Austauschen von Dateien mittels mehrerer Protokolle wie z. B. HTTP oder FTP erlaubt.
Angriff
Ein lokaler oder entfernter, anonymer Angreifer kann eine Schwachstelle in libcurl ausnutzen, um beliebigen Programmcode auszuführen.
Betroffene Betriebssysteme
- Linux - 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": "libcurl ist eine Bibliothek f\u00fcr Client-Software, die das Austauschen von Dateien mittels mehrerer Protokolle wie z. B. HTTP oder FTP erlaubt.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein lokaler oder entfernter, anonymer Angreifer kann eine Schwachstelle in libcurl ausnutzen, um beliebigen Programmcode auszuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux\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-2023-1651 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2016/wid-sec-w-2023-1651.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2023-1651 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-1651"
      },
      {
        "category": "external",
        "summary": "Security update for Dell NetWorker",
        "url": "https://www.dell.com/support/kbdoc/de-de/000215497/dsa-2023-233-security-update-for-dell-networker-curl-7-51-0"
      },
      {
        "category": "external",
        "summary": "Curl Security Bulletin vom 2016-12-22",
        "url": "https://curl.haxx.se/docs/adv_20161221A.html"
      },
      {
        "category": "external",
        "summary": "SecurityTracker Alert ID: 1037515 vom 2016-12-22",
        "url": "http://www.securitytracker.com/id/1037515"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2017:1042-1 vom 2017-04-18",
        "url": "https://www.suse.com/support/update/announcement/2017/suse-su-20171042-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2017:1043-1 vom 2017-04-18",
        "url": "https://www.suse.com/support/update/announcement/2017/suse-su-20171043-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2017:1117-1 vom 2017-04-27",
        "url": "https://www.suse.com/support/update/announcement/2017/suse-su-20171117-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2017:2312-1 vom 2017-08-31",
        "url": "https://www.suse.com/support/update/announcement/2017/suse-su-20172312-1.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-3441-1 vom 2017-10-10",
        "url": "http://www.ubuntu.com/usn/usn-3441-1/"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-3441-2 vom 2017-10-24",
        "url": "http://www.ubuntu.com/usn/usn-3441-2/"
      },
      {
        "category": "external",
        "summary": "Juniper Security Bulletin: JSA10874",
        "url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10874\u0026actp=RSS"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2018:3558 vom 2018-11-14",
        "url": "https://access.redhat.com/errata/RHSA-2018:3558"
      }
    ],
    "source_lang": "en-US",
    "title": "libcurl: Schwachstelle erm\u00f6glicht Codeausf\u00fchrung",
    "tracking": {
      "current_release_date": "2023-07-04T22:00:00.000+00:00",
      "generator": {
        "date": "2024-02-15T17:34:26.119+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.0"
        }
      },
      "id": "WID-SEC-W-2023-1651",
      "initial_release_date": "2016-12-22T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2016-12-22T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initial Release"
        },
        {
          "date": "2016-12-22T23:00:00.000+00:00",
          "number": "2",
          "summary": "Version nicht vorhanden"
        },
        {
          "date": "2017-04-18T22:00:00.000+00:00",
          "number": "3",
          "summary": "New remediations available"
        },
        {
          "date": "2017-04-26T22:00:00.000+00:00",
          "number": "4",
          "summary": "New remediations available"
        },
        {
          "date": "2017-08-31T22:00:00.000+00:00",
          "number": "5",
          "summary": "New remediations available"
        },
        {
          "date": "2017-10-10T22:00:00.000+00:00",
          "number": "6",
          "summary": "New remediations available"
        },
        {
          "date": "2017-10-23T22:00:00.000+00:00",
          "number": "7",
          "summary": "New remediations available"
        },
        {
          "date": "2018-07-31T22:00:00.000+00:00",
          "number": "8",
          "summary": "New remediations available"
        },
        {
          "date": "2018-11-13T23:00:00.000+00:00",
          "number": "9",
          "summary": "New remediations available"
        },
        {
          "date": "2023-07-04T22:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von Dell aufgenommen"
        }
      ],
      "status": "final",
      "version": "10"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Dell NetWorker \u003c 19.9.0.1",
            "product": {
              "name": "Dell NetWorker \u003c 19.9.0.1",
              "product_id": "T028404",
              "product_identification_helper": {
                "cpe": "cpe:/a:dell:networker:19.9.0.1"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Dell"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Open Source libcurl 7.1 - 7.51.0",
            "product": {
              "name": "Open Source libcurl 7.1 - 7.51.0",
              "product_id": "T009116",
              "product_identification_helper": {
                "cpe": "cpe:/a:open_source:libcurl:7.1_-_7.51.0"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Red Hat Enterprise Linux",
            "product": {
              "name": "Red Hat Enterprise Linux",
              "product_id": "67646",
              "product_identification_helper": {
                "cpe": "cpe:/o:redhat:enterprise_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "SUSE Linux",
            "product": {
              "name": "SUSE Linux",
              "product_id": "T002207",
              "product_identification_helper": {
                "cpe": "cpe:/o:suse:suse_linux:-"
              }
            }
          }
        ],
        "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-2016-9586",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in libcurl. Diese Schwachstelle beruht auf einer fehlerhaften Implementierung der Funktion \"printf()\". Ein lokaler oder entfernter anonymer Angreifer kann durch Senden speziell gestalteter Daten einen Puffer\u00fcberlauf ausl\u00f6sen, der zur Ausf\u00fchrung beliebigen Codes auf dem Zielsystem f\u00fchren kann."
        }
      ],
      "product_status": {
        "known_affected": [
          "T009116",
          "T002207",
          "67646",
          "T000126",
          "T028404"
        ]
      },
      "release_date": "2016-12-22T23:00:00Z",
      "title": "CVE-2016-9586"
    }
  ]
}


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