wid-sec-w-2024-2051
Vulnerability from csaf_certbund
Published
2024-09-04 22:00
Modified
2024-10-03 22:00
Summary
ClamAV: Mehrere Schwachstellen ermöglichen Denial of Service und Dateimanipulation

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
ClamAV ist ein Open Source Virenscanner.
Angriff
Ein entfernter, anonymer oder lokaler Angreifer kann mehrere Schwachstellen in ClamAV ausnutzen, um einen Denial of Service Angriff durchzuführen und Dateien zu manipulieren.
Betroffene Betriebssysteme
- Sonstiges - 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": "ClamAV ist ein Open Source Virenscanner.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer  oder lokaler Angreifer kann mehrere Schwachstellen in ClamAV ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren und Dateien zu manipulieren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- 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-2024-2051 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-2051.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2024-2051 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-2051"
      },
      {
        "category": "external",
        "summary": "GitHub Cisco-Talos vom 2024-09-04",
        "url": "https://github.com/Cisco-Talos/clamav/releases/tag/clamav-0.103.12"
      },
      {
        "category": "external",
        "summary": "NIST Vulnerability Database vom 2024-09-04",
        "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-20506"
      },
      {
        "category": "external",
        "summary": "NIST Vulnerability Database vom 2024-09-04",
        "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-20505"
      },
      {
        "category": "external",
        "summary": "ClamAV Blog",
        "url": "https://blog.clamav.net/2024/09/clamav-141-132-107-and-010312-security.html"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2024-0D7EB64D90 vom 2024-09-05",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2024-0d7eb64d90"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2024-E8F7A74693 vom 2024-09-05",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2024-e8f7a74693"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-EPEL-2024-702A565078 vom 2024-09-05",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2024-702a565078"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-EPEL-2024-CEF1A533B1 vom 2024-09-06",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2024-cef1a533b1"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2024-05D7EE197E vom 2024-09-06",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2024-05d7ee197e"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:3228-1 vom 2024-09-12",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-September/019429.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-7011-1 vom 2024-09-16",
        "url": "https://ubuntu.com/security/notices/USN-7011-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-7011-2 vom 2024-09-17",
        "url": "https://ubuntu.com/security/notices/USN-7011-2"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:3306-1 vom 2024-09-18",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-September/019451.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:3305-1 vom 2024-09-18",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-September/019452.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2024-2644 vom 2024-10-02",
        "url": "https://alas.aws.amazon.com/AL2/ALAS-2024-2644.html"
      }
    ],
    "source_lang": "en-US",
    "title": "ClamAV: Mehrere Schwachstellen erm\u00f6glichen Denial of Service und Dateimanipulation",
    "tracking": {
      "current_release_date": "2024-10-03T22:00:00.000+00:00",
      "generator": {
        "date": "2024-10-04T08:12:16.897+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.8"
        }
      },
      "id": "WID-SEC-W-2024-2051",
      "initial_release_date": "2024-09-04T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2024-09-04T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2024-09-05T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Fedora aufgenommen"
        },
        {
          "date": "2024-09-12T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-09-16T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2024-09-18T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-10-03T22:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von Amazon aufgenommen"
        }
      ],
      "status": "final",
      "version": "6"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Amazon Linux 2",
            "product": {
              "name": "Amazon Linux 2",
              "product_id": "398363",
              "product_identification_helper": {
                "cpe": "cpe:/o:amazon:linux_2:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Amazon"
      },
      {
        "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": "\u003c1.4.1",
                "product": {
                  "name": "Open Source ClamAV \u003c1.4.1",
                  "product_id": "T037288"
                }
              },
              {
                "category": "product_version",
                "name": "1.4.1",
                "product": {
                  "name": "Open Source ClamAV 1.4.1",
                  "product_id": "T037288-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:clamav:clamav:1.4.1"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c1.3.2",
                "product": {
                  "name": "Open Source ClamAV \u003c1.3.2",
                  "product_id": "T037289"
                }
              },
              {
                "category": "product_version",
                "name": "1.3.2",
                "product": {
                  "name": "Open Source ClamAV 1.3.2",
                  "product_id": "T037289-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:clamav:clamav:1.3.2"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c1.0.7",
                "product": {
                  "name": "Open Source ClamAV \u003c1.0.7",
                  "product_id": "T037290"
                }
              },
              {
                "category": "product_version",
                "name": "1.0.7",
                "product": {
                  "name": "Open Source ClamAV 1.0.7",
                  "product_id": "T037290-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:clamav:clamav:1.0.7"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c0.103.12",
                "product": {
                  "name": "Open Source ClamAV \u003c0.103.12",
                  "product_id": "T037291"
                }
              },
              {
                "category": "product_version",
                "name": "0.103.12",
                "product": {
                  "name": "Open Source ClamAV 0.103.12",
                  "product_id": "T037291-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:clamav:clamav:0.103.12"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "ClamAV"
          }
        ],
        "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": "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-2024-20505",
      "notes": [
        {
          "category": "description",
          "text": "Es besteht eine Schwachstelle in ClamAV. Diese Sicherheitsl\u00fccke betrifft das DF-Parsing-Modul aufgrund eines Out-of-Bounds-Read. Durch die \u00dcbermittlung einer manipulierten PDF-Datei zum Scannen kann ein entfernter, anonymer Angreifer diese Schwachstelle ausnutzen, um den Scanvorgang zu beenden und einen Denial-of-Service-Zustand zu verursachen."
        }
      ],
      "product_status": {
        "known_affected": [
          "T002207",
          "T037290",
          "T000126",
          "T037291",
          "398363",
          "74185",
          "T037288",
          "T037289"
        ]
      },
      "release_date": "2024-09-04T22:00:00.000+00:00",
      "title": "CVE-2024-20505"
    },
    {
      "cve": "CVE-2024-20506",
      "notes": [
        {
          "category": "description",
          "text": "Es besteht eine Schwachstelle in ClamAV aufgrund einer unsachgem\u00e4\u00dfen Validierung der Protokolldatei in ClamD. Durch diesen Fehler kann die Protokolldatei durch einen symbolischen Link zu einer kritischen Systemdatei ersetzt werden, was zu einer Besch\u00e4digung der Datei f\u00fchrt. Ein lokaler Angreifer mit Zugriff auf die Dienste \u0027clamd\u0027 oder \u0027freshclam\u0027 kann diese Schwachstelle ausnutzen, um Dateien zu manipulieren."
        }
      ],
      "product_status": {
        "known_affected": [
          "T002207",
          "T037290",
          "T000126",
          "T037291",
          "398363",
          "74185",
          "T037288",
          "T037289"
        ]
      },
      "release_date": "2024-09-04T22:00:00.000+00:00",
      "title": "CVE-2024-20506"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.