wid-sec-w-2025-2663
Vulnerability from csaf_certbund
Published
2025-11-23 23:00
Modified
2025-11-24 23:00
Summary
libpng: Mehrere Schwachstellen

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
Die libpng ist die offizielle Referenzbibliothek für die Darstellung und Manipulation von Bildern im Portable Network Graphics (PNG) Format.
Angriff
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in libpng ausnutzen, um einen Denial of Service Angriff durchzuführen und Code auszuführen.
Betroffene Betriebssysteme
- Linux - UNIX - 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": "Die libpng ist die offizielle Referenzbibliothek f\u00fcr die Darstellung und Manipulation von Bildern im Portable Network Graphics (PNG) Format.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in libpng ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren und Code auszuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux\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-2025-2663 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-2663.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2025-2663 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-2663"
      },
      {
        "category": "external",
        "summary": "libpng Release 1.6.51 vom 2025-11-23",
        "url": "https://github.com/pnggroup/libpng/releases/tag/v1.6.51"
      },
      {
        "category": "external",
        "summary": "oss-sec mailing list archives vom 2025-11-23",
        "url": "https://seclists.org/oss-sec/2025/q4/204"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-4952-h5wq-4m42 vom 2025-11-23",
        "url": "https://github.com/pnggroup/libpng/security/advisories/GHSA-4952-h5wq-4m42"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-QPR4-XM66-HWW6 vom 2025-11-23",
        "url": "https://github.com/pnggroup/libpng/security/advisories/GHSA-qpr4-xm66-hww6"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-HFC7-PH9C-WCWW vom 2025-11-23",
        "url": "https://github.com/pnggroup/libpng/security/advisories/GHSA-hfc7-ph9c-wcww"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-7WV6-48J4-HJ3G vom 2025-11-23",
        "url": "https://github.com/pnggroup/libpng/security/advisories/GHSA-7wv6-48j4-hj3g"
      },
      {
        "category": "external",
        "summary": "PoC CVE-2025-65018 vom 2025-11-23",
        "url": "https://github.com/Neo-Neo6/CVE-2025-65018-Heap-buffer-overflow-in-libpng-ps4-ps5-"
      }
    ],
    "source_lang": "en-US",
    "title": "libpng: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2025-11-24T23:00:00.000+00:00",
      "generator": {
        "date": "2025-11-25T08:37:19.140+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.5.0"
        }
      },
      "id": "WID-SEC-W-2025-2663",
      "initial_release_date": "2025-11-23T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2025-11-23T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2025-11-24T23:00:00.000+00:00",
          "number": "2",
          "summary": "Referenz(en) aufgenommen: EUVD-2025-199236, EUVD-2025-199237, EUVD-2025-199238, EUVD-2025-199239"
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c1.6.51",
                "product": {
                  "name": "Open Source libpng \u003c1.6.51",
                  "product_id": "T048833"
                }
              },
              {
                "category": "product_version",
                "name": "1.6.51",
                "product": {
                  "name": "Open Source libpng 1.6.51",
                  "product_id": "T048833-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:libpng:libpng:1.6.51"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "libpng"
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-64505",
      "product_status": {
        "known_affected": [
          "T048833"
        ]
      },
      "release_date": "2025-11-23T23:00:00.000+00:00",
      "title": "CVE-2025-64505"
    },
    {
      "cve": "CVE-2025-64506",
      "product_status": {
        "known_affected": [
          "T048833"
        ]
      },
      "release_date": "2025-11-23T23:00:00.000+00:00",
      "title": "CVE-2025-64506"
    },
    {
      "cve": "CVE-2025-64720",
      "product_status": {
        "known_affected": [
          "T048833"
        ]
      },
      "release_date": "2025-11-23T23:00:00.000+00:00",
      "title": "CVE-2025-64720"
    },
    {
      "cve": "CVE-2025-65018",
      "product_status": {
        "known_affected": [
          "T048833"
        ]
      },
      "release_date": "2025-11-23T23:00:00.000+00:00",
      "title": "CVE-2025-65018"
    }
  ]
}


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