WID-SEC-W-2025-0426

Vulnerability from csaf_certbund - Published: 2017-05-18 22:00 - Updated: 2025-06-19 22:00
Summary
libxml2: Mehrere Schwachstellen ermöglichen 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
libxml ist ein C Parser und Toolkit, welches für das Gnome Projekt entwickelt wurde.
Angriff
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in libxml2 ausnutzen, um einen Denial of Service Angriff durchzuführen.
Betroffene Betriebssysteme
- Linux
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": "libxml ist ein C Parser und Toolkit, welches f\u00fcr das Gnome Projekt entwickelt wurde.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in libxml2 ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux",
        "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-2025-0426 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2017/wid-sec-w-2025-0426.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2025-0426 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-0426"
      },
      {
        "category": "external",
        "summary": "Openwall OSS-Security vom 2017-05-18",
        "url": "http://www.openwall.com/lists/oss-security/2017/05/15/1"
      },
      {
        "category": "external",
        "summary": "CVE Details vom 2017-05-18",
        "url": "http://www.cvedetails.com/cve/CVE-2017-9048/"
      },
      {
        "category": "external",
        "summary": "CVE Details vom 2017-05-18",
        "url": "http://www.cvedetails.com/cve/CVE-2017-9047/"
      },
      {
        "category": "external",
        "summary": "CVE Details vom 2017-05-18",
        "url": "http://www.cvedetails.com/cve/CVE-2017-9049/"
      },
      {
        "category": "external",
        "summary": "CVE Details vom 2017-05-18",
        "url": "http://www.cvedetails.com/cve/CVE-2017-9050/"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2017:1454-1 vom 2017-05-31",
        "url": "https://www.suse.com/support/update/announcement/2017/suse-su-20171454-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2017:1538-1 vom 2017-06-13",
        "url": "https://www.suse.com/support/update/announcement/2017/suse-su-20171538-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2017:1557-1 vom 2017-06-14",
        "url": "https://www.suse.com/support/update/announcement/2017/suse-su-20171557-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2017:1587-1 vom 2017-06-17",
        "url": "https://www.suse.com/support/update/announcement/2017/suse-su-20171587-1.html"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DSA-3952-1 vom 2017-08-23",
        "url": "https://lists.debian.org/debian-security-announce/2017/msg00214.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-3424-1 vom 2017-09-19",
        "url": "http://www.ubuntu.com/usn/usn-3424-1/"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-3424-2 vom 2017-10-11",
        "url": "http://www.ubuntu.com/usn/usn-3424-2/"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DLA-4064 vom 2025-02-22",
        "url": "https://lists.debian.org/debian-lts-announce/2025/02/msg00028.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2025-1965 vom 2025-03-17",
        "url": "https://alas.aws.amazon.com/ALAS-2025-1965.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2025-2794 vom 2025-03-25",
        "url": "https://alas.aws.amazon.com/AL2/ALAS-2025-2794.html"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7232272 vom 2025-05-01",
        "url": "https://www.ibm.com/support/pages/node/7232272"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7233150 vom 2025-05-12",
        "url": "https://www.ibm.com/support/pages/node/7233150"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7235623 vom 2025-06-04",
        "url": "https://www.ibm.com/support/pages/node/7235623"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 301165 vom 2025-06-19",
        "url": "https://www.ibm.com/support/pages/node/301165"
      }
    ],
    "source_lang": "en-US",
    "title": "libxml2: Mehrere Schwachstellen erm\u00f6glichen Denial of Service",
    "tracking": {
      "current_release_date": "2025-06-19T22:00:00.000+00:00",
      "generator": {
        "date": "2025-06-20T08:09:03.080+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.12"
        }
      },
      "id": "WID-SEC-W-2025-0426",
      "initial_release_date": "2017-05-18T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2017-05-18T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initial Release"
        },
        {
          "date": "2017-05-18T22:00:00.000+00:00",
          "number": "2",
          "summary": "Version nicht vorhanden"
        },
        {
          "date": "2017-05-31T22:00:00.000+00:00",
          "number": "3",
          "summary": "New remediations available"
        },
        {
          "date": "2017-06-12T22:00:00.000+00:00",
          "number": "4",
          "summary": "New remediations available"
        },
        {
          "date": "2017-06-13T22:00:00.000+00:00",
          "number": "5",
          "summary": "New remediations available"
        },
        {
          "date": "2017-06-18T22:00:00.000+00:00",
          "number": "6",
          "summary": "New remediations available"
        },
        {
          "date": "2017-08-22T22:00:00.000+00:00",
          "number": "7",
          "summary": "New remediations available"
        },
        {
          "date": "2017-09-18T22:00:00.000+00:00",
          "number": "8",
          "summary": "New remediations available"
        },
        {
          "date": "2017-10-10T22:00:00.000+00:00",
          "number": "9",
          "summary": "New remediations available"
        },
        {
          "date": "2018-01-25T23:00:00.000+00:00",
          "number": "10",
          "summary": "Added references"
        },
        {
          "date": "2025-02-23T23:00:00.000+00:00",
          "number": "11",
          "summary": "Neue Updates von Debian aufgenommen"
        },
        {
          "date": "2025-02-24T23:00:00.000+00:00",
          "number": "12",
          "summary": "Korrektur"
        },
        {
          "date": "2025-03-17T23:00:00.000+00:00",
          "number": "13",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2025-03-25T23:00:00.000+00:00",
          "number": "14",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2025-05-01T22:00:00.000+00:00",
          "number": "15",
          "summary": "Neue Updates von IBM aufgenommen"
        },
        {
          "date": "2025-05-12T22:00:00.000+00:00",
          "number": "16",
          "summary": "Neue Updates von IBM aufgenommen"
        },
        {
          "date": "2025-06-04T22:00:00.000+00:00",
          "number": "17",
          "summary": "Neue Updates von IBM aufgenommen"
        },
        {
          "date": "2025-06-19T22:00:00.000+00:00",
          "number": "18",
          "summary": "Neue Updates von IBM aufgenommen"
        }
      ],
      "status": "final",
      "version": "18"
    }
  },
  "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": "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": "7.3",
                "product": {
                  "name": "IBM AIX 7.3",
                  "product_id": "1139691",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:ibm:aix:7.3"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "7.2",
                "product": {
                  "name": "IBM AIX 7.2",
                  "product_id": "434967",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:ibm:aix:7.2"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "AIX"
          },
          {
            "category": "product_name",
            "name": "IBM App Connect Enterprise",
            "product": {
              "name": "IBM App Connect Enterprise",
              "product_id": "T032495",
              "product_identification_helper": {
                "cpe": "cpe:/a:ibm:app_connect_enterprise:-"
              }
            }
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "Operator",
                "product": {
                  "name": "IBM MQ Operator",
                  "product_id": "T036688",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:mq:operator"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "MQ"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "10.0-10.1.3",
                "product": {
                  "name": "IBM Security Guardium 10.0-10.1.3",
                  "product_id": "T044739",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:security_guardium:10.0_-_10.1.3"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Security Guardium"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "3.1",
                "product": {
                  "name": "IBM VIOS 3.1",
                  "product_id": "1039165",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:vios:3.1"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "4.1",
                "product": {
                  "name": "IBM VIOS 4.1",
                  "product_id": "1522854",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:vios:4.1"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "VIOS"
          }
        ],
        "category": "vendor",
        "name": "IBM"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Open Source libxml2",
            "product": {
              "name": "Open Source libxml2",
              "product_id": "T000683",
              "product_identification_helper": {
                "cpe": "cpe:/a:xmlsoft:libxml2:-"
              }
            }
          }
        ],
        "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-2017-9047",
      "product_status": {
        "known_affected": [
          "1139691",
          "2951",
          "T002207",
          "T000126",
          "434967",
          "1039165",
          "T044739",
          "1522854",
          "T000683",
          "398363",
          "T036688",
          "T032495"
        ]
      },
      "release_date": "2017-05-18T22:00:00.000+00:00",
      "title": "CVE-2017-9047"
    },
    {
      "cve": "CVE-2017-9048",
      "product_status": {
        "known_affected": [
          "1139691",
          "2951",
          "T002207",
          "T000126",
          "434967",
          "1039165",
          "T044739",
          "1522854",
          "T000683",
          "398363",
          "T036688",
          "T032495"
        ]
      },
      "release_date": "2017-05-18T22:00:00.000+00:00",
      "title": "CVE-2017-9048"
    },
    {
      "cve": "CVE-2017-9049",
      "product_status": {
        "known_affected": [
          "1139691",
          "2951",
          "T002207",
          "T000126",
          "434967",
          "1039165",
          "T044739",
          "1522854",
          "T000683",
          "398363",
          "T036688",
          "T032495"
        ]
      },
      "release_date": "2017-05-18T22:00:00.000+00:00",
      "title": "CVE-2017-9049"
    },
    {
      "cve": "CVE-2017-9050",
      "product_status": {
        "known_affected": [
          "1139691",
          "2951",
          "T002207",
          "T000126",
          "434967",
          "1039165",
          "T044739",
          "1522854",
          "T000683",
          "398363",
          "T036688",
          "T032495"
        ]
      },
      "release_date": "2017-05-18T22:00:00.000+00:00",
      "title": "CVE-2017-9050"
    }
  ]
}


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 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.