WID-SEC-W-2025-2526

Vulnerability from csaf_certbund - Published: 2018-03-21 23:00 - Updated: 2025-11-09 23:00
Summary
libTIFF: Schwachstelle ermöglicht Ausführen von beliebigem Programmcode mit Benutzerrechten

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
libTIFF ist ein Softwarepaket für die Verarbeitung von Bilddateien in Tag Image File Format (TIFF).
Angriff
Ein entfernter, anonymer Angreifer kann eine Schwachstelle in libTIFF ausnutzen, um beliebigen Programmcode mit Benutzerrechten auszuführen.
Betroffene Betriebssysteme
- Linux - 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": "libTIFF ist ein Softwarepaket f\u00fcr die Verarbeitung von Bilddateien in Tag Image File Format (TIFF).",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in libTIFF ausnutzen, um beliebigen Programmcode mit Benutzerrechten 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-2025-2526 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2018/wid-sec-w-2025-2526.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2025-2526 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-2526"
      },
      {
        "category": "external",
        "summary": "Eintr\u00e4ge in der Mitre Datenbank vom 2018-03-21",
        "url": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8905"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2018:1826-1 vom 2018-06-27",
        "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20181826-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2018:1835-1 vom 2018-06-29",
        "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20181835-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2018:1889-1 vom 2018-07-06",
        "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20181889-1.html"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DSA-4349 vom 2018-12-01",
        "url": "https://www.debian.org/security/2018/dsa-4349"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-3864-1 vom 2019-01-22",
        "url": "https://usn.ubuntu.com/3864-1/"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2019:2053 vom 2019-08-06",
        "url": "https://access.redhat.com/errata/RHSA-2019:2053"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2025-19906 vom 2025-11-07",
        "url": "http://linux.oracle.com/errata/ELSA-2025-19906.html"
      }
    ],
    "source_lang": "en-US",
    "title": "libTIFF: Schwachstelle erm\u00f6glicht Ausf\u00fchren von beliebigem Programmcode mit Benutzerrechten",
    "tracking": {
      "current_release_date": "2025-11-09T23:00:00.000+00:00",
      "generator": {
        "date": "2025-11-10T10:37:28.211+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.4.0"
        }
      },
      "id": "WID-SEC-W-2025-2526",
      "initial_release_date": "2018-03-21T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2018-03-21T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initial Release"
        },
        {
          "date": "2018-03-21T23:00:00.000+00:00",
          "number": "2",
          "summary": "Version nicht vorhanden"
        },
        {
          "date": "2018-05-31T22:00:00.000+00:00",
          "number": "3",
          "summary": "Added references"
        },
        {
          "date": "2018-06-28T22:00:00.000+00:00",
          "number": "4",
          "summary": "New remediations available"
        },
        {
          "date": "2018-07-05T22:00:00.000+00:00",
          "number": "5",
          "summary": "New remediations available"
        },
        {
          "date": "2018-12-02T23:00:00.000+00:00",
          "number": "6",
          "summary": "New remediations available"
        },
        {
          "date": "2019-01-22T23:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2019-08-06T22:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2025-11-09T23:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        }
      ],
      "status": "final",
      "version": "9"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Debian Linux",
            "product": {
              "name": "Debian Linux",
              "product_id": "2951",
              "product_identification_helper": {
                "cpe": "cpe:/o:debian:debian_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Debian"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "4.0.9",
                "product": {
                  "name": "Open Source libTIFF 4.0.9",
                  "product_id": "T011350",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:libtiff:libtiff:4.0.9"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "libTIFF"
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Oracle Linux",
            "product": {
              "name": "Oracle Linux",
              "product_id": "T004914",
              "product_identification_helper": {
                "cpe": "cpe:/o:oracle:linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Oracle"
      },
      {
        "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-2018-8905",
      "product_status": {
        "known_affected": [
          "2951",
          "T002207",
          "67646",
          "T000126",
          "T004914",
          "T011350"
        ]
      },
      "release_date": "2018-03-21T23:00:00.000+00:00",
      "title": "CVE-2018-8905"
    }
  ]
}


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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.
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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.


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