wid-sec-w-2024-3385
Vulnerability from csaf_certbund
Published
2016-05-03 22:00
Modified
2024-12-03 23:00
Summary
libxml2: Schwachstelle ermöglicht Denial of Service oder Offenlegung von Informationen

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 eine Schwachstelle in libxml2 ausnutzen, um einen Denial of Service Angriff durchzuführen oder um Informationen offenzulegen.
Betroffene Betriebssysteme
- Linux


To clipboard 

{
   document: {
      aggregate_severity: {
         text: "hoch",
      },
      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 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.",
         },
         {
            category: "description",
            text: "libxml ist ein C Parser und Toolkit, welches für das Gnome Projekt entwickelt wurde.",
            title: "Produktbeschreibung",
         },
         {
            category: "summary",
            text: "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in libxml2 ausnutzen, um einen Denial of Service Angriff durchzuführen oder um Informationen offenzulegen.",
            title: "Angriff",
         },
         {
            category: "general",
            text: "- Linux",
            title: "Betroffene Betriebssysteme",
         },
      ],
      publisher: {
         category: "other",
         contact_details: "csaf-provider@cert-bund.de",
         name: "Bundesamt für Sicherheit in der Informationstechnik",
         namespace: "https://www.bsi.bund.de",
      },
      references: [
         {
            category: "self",
            summary: "WID-SEC-W-2024-3385 - CSAF Version",
            url: "https://wid.cert-bund.de/.well-known/csaf/white/2016/wid-sec-w-2024-3385.json",
         },
         {
            category: "self",
            summary: "WID-SEC-2024-3385 - Portal Version",
            url: "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-3385",
         },
         {
            category: "external",
            summary: "OSS Security Mailing Liste vom 2016-05-03",
            url: "http://seclists.org/oss-sec/2016/q2/195",
         },
         {
            category: "external",
            summary: "Debian Security Advisory DSA-3593 vom 2016-06-03",
            url: "https://www.debian.org/security/2016/dsa-3593",
         },
         {
            category: "external",
            summary: "Ubuntu Security Notice USN-2994-1 vom 2016-06-07",
            url: "http://www.ubuntu.com/usn/usn-2994-1/",
         },
         {
            category: "external",
            summary: "SUSE Security Update SUSE-SU-2016:1538-1 vom 2016-06-09",
            url: "https://lists.opensuse.org/opensuse-security-announce/2016-06/msg00012.html",
         },
         {
            category: "external",
            summary: "RedHat Security Advisory RHSA-2016-2957",
            url: "https://rhn.redhat.com/errata/RHSA-2016-2957.html",
         },
         {
            category: "external",
            summary: "Tenable Advisory ID: TNS-2017-03",
            url: "https://www.tenable.com/security/tns-2017-03",
         },
         {
            category: "external",
            summary: "Red Hat Security Advisory RHSA-2018:2486 vom 2018-08-17",
            url: "https://access.redhat.com/errata/RHSA-2018:2486",
         },
         {
            category: "external",
            summary: "Dell Security Advisory DSA-2024-251 vom 2024-11-11",
            url: "https://www.dell.com/support/kbdoc/de-de/000247018/dsa-2024-251-security-update-for-dell-networker-for-libxml2-2-9-0-vulnerabilities",
         },
         {
            category: "external",
            summary: "Dell Security Advisory DSA-2024-451 vom 2024-12-03",
            url: "https://www.dell.com/support/kbdoc/de-de/000255975/dsa-2024-451-security-update-for-dell-networker-for-libxml2-2-9-0-vulnerabilities",
         },
      ],
      source_lang: "en-US",
      title: "libxml2: Schwachstelle ermöglicht Denial of Service oder Offenlegung von Informationen",
      tracking: {
         current_release_date: "2024-12-03T23:00:00.000+00:00",
         generator: {
            date: "2024-12-04T11:21:21.130+00:00",
            engine: {
               name: "BSI-WID",
               version: "1.3.10",
            },
         },
         id: "WID-SEC-W-2024-3385",
         initial_release_date: "2016-05-03T22:00:00.000+00:00",
         revision_history: [
            {
               date: "2016-05-03T22:00:00.000+00:00",
               number: "1",
               summary: "Initial Release",
            },
            {
               date: "2016-05-03T22:00:00.000+00:00",
               number: "2",
               summary: "Version nicht vorhanden",
            },
            {
               date: "2016-06-02T22:00:00.000+00:00",
               number: "3",
               summary: "New remediations available",
            },
            {
               date: "2016-06-06T22:00:00.000+00:00",
               number: "4",
               summary: "New remediations available",
            },
            {
               date: "2016-06-06T22:00:00.000+00:00",
               number: "5",
               summary: "Version nicht vorhanden",
            },
            {
               date: "2016-06-09T22:00:00.000+00:00",
               number: "6",
               summary: "New remediations available",
            },
            {
               date: "2016-06-09T22:00:00.000+00:00",
               number: "7",
               summary: "Version nicht vorhanden",
            },
            {
               date: "2016-12-18T23:00:00.000+00:00",
               number: "8",
               summary: "New remediations available",
            },
            {
               date: "2017-02-02T23:00:00.000+00:00",
               number: "9",
               summary: "New remediations available",
            },
            {
               date: "2018-08-16T22:00:00.000+00:00",
               number: "10",
               summary: "New remediations available",
            },
            {
               date: "2024-11-10T23:00:00.000+00:00",
               number: "11",
               summary: "Neue Updates von Dell aufgenommen",
            },
            {
               date: "2024-12-03T23:00:00.000+00:00",
               number: "12",
               summary: "Neue Updates von Dell aufgenommen",
            },
         ],
         status: "final",
         version: "12",
      },
   },
   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_range",
                        name: "<19.11.0.2",
                        product: {
                           name: "Dell NetWorker <19.11.0.2",
                           product_id: "T038884",
                        },
                     },
                     {
                        category: "product_version",
                        name: "19.11.0.2",
                        product: {
                           name: "Dell NetWorker 19.11.0.2",
                           product_id: "T038884-fixed",
                           product_identification_helper: {
                              cpe: "cpe:/a:dell:networker:19.11.0.2",
                           },
                        },
                     },
                     {
                        category: "product_version_range",
                        name: "Server <19.11.0.2",
                        product: {
                           name: "Dell NetWorker Server <19.11.0.2",
                           product_id: "T039561",
                        },
                     },
                     {
                        category: "product_version",
                        name: "Server 19.11.0.2",
                        product: {
                           name: "Dell NetWorker Server 19.11.0.2",
                           product_id: "T039561-fixed",
                           product_identification_helper: {
                              cpe: "cpe:/a:dell:networker:server__19.11.0.2",
                           },
                        },
                     },
                     {
                        category: "product_version_range",
                        name: "Server <19.10.0.6",
                        product: {
                           name: "Dell NetWorker Server <19.10.0.6",
                           product_id: "T039562",
                        },
                     },
                     {
                        category: "product_version",
                        name: "Server 19.10.0.6",
                        product: {
                           name: "Dell NetWorker Server 19.10.0.6",
                           product_id: "T039562-fixed",
                           product_identification_helper: {
                              cpe: "cpe:/a:dell:networker:server__19.10.0.6",
                           },
                        },
                     },
                  ],
                  category: "product_name",
                  name: "NetWorker",
               },
            ],
            category: "vendor",
            name: "Dell",
         },
         {
            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: "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-2016-4483",
         notes: [
            {
               category: "description",
               text: "Es existiert eine Schwachstelle in libxml2. Ein Angreifer kann diese Schwachstelle ausnutzen, um Informationen offenzulegen oder um einen Denial of Service Zustand hervorzurufen. DIe Schwachstelle besteht aufgrund eines \"out-of-bounds read\" beim Lesen einer speziell gestalteten xml-Datei sofern der \"recover mode\" genutzt wird.",
            },
         ],
         product_status: {
            known_affected: [
               "T039562",
               "T039561",
               "2951",
               "T002207",
               "67646",
               "T000126",
               "T000683",
               "T038884",
            ],
         },
         release_date: "2016-05-03T22:00:00.000+00:00",
         title: "CVE-2016-4483",
      },
   ],
}


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