WID-SEC-W-2024-3382
Vulnerability from csaf_certbund
Published
2016-11-16 23:00
Modified
2024-12-03 23:00
Summary
libxml2: Schwachstelle ermöglicht 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
Die Produkte der Red Hat Enterprise Linux Produktfamilie sind Linux-Distribution der Firma Red Hat. 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 Informationen offenzulegen.
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 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: "Die Produkte der Red Hat Enterprise Linux Produktfamilie sind Linux-Distribution der Firma Red Hat.\r\nlibxml 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 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-2024-3382 - CSAF Version",
            url: "https://wid.cert-bund.de/.well-known/csaf/white/2016/wid-sec-w-2024-3382.json",
         },
         {
            category: "self",
            summary: "WID-SEC-2024-3382 - Portal Version",
            url: "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-3382",
         },
         {
            category: "external",
            summary: "Red Hat Bugzilla - Bug 1395609 vom 2016-11-16",
            url: "https://access.redhat.com/security/cve/cve-2016-9318",
         },
         {
            category: "external",
            summary: "SUSE Security Update SUSE-SU-2017:0164-1 vom 2017-01-16",
            url: "https://www.suse.com/support/update/announcement/2017/suse-su-20170164-1.html",
         },
         {
            category: "external",
            summary: "SUSE Security Update SUSE-SU-2017:0380-1 vom 2017-02-04",
            url: "https://www.suse.com/support/update/announcement/2017/suse-su-20170380-1.html",
         },
         {
            category: "external",
            summary: "SUSE Security Update SUSE-SU-2017:1366-1 vom 2017-05-22",
            url: "https://www.suse.com/support/update/announcement/2017/suse-su-20171366-1.html",
         },
         {
            category: "external",
            summary: "Ubuntu Security Notice USN-3739-1 vom 2018-08-15",
            url: "http://www.ubuntu.com/usn/usn-3739-2",
         },
         {
            category: "external",
            summary: "SUSE Security Update SUSE-SU-2019:13985-1 vom 2019-03-22",
            url: "https://www.suse.com/support/update/announcement/2019/suse-su-201913985-1.html",
         },
         {
            category: "external",
            summary: "SUSE Security Update SUSE-SU-2019:1896-1 vom 2019-07-19",
            url: "https://www.suse.com/support/update/announcement/2019/suse-su-20191896-1.html",
         },
         {
            category: "external",
            summary: "Debian Security Advisory DLA-2972 vom 2022-04-08",
            url: "https://lists.debian.org/debian-lts-announce/2022/04/msg00004.html",
         },
         {
            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 Offenlegung von Informationen",
      tracking: {
         current_release_date: "2024-12-03T23:00:00.000+00:00",
         generator: {
            date: "2024-12-04T11:21:19.565+00:00",
            engine: {
               name: "BSI-WID",
               version: "1.3.10",
            },
         },
         id: "WID-SEC-W-2024-3382",
         initial_release_date: "2016-11-16T23:00:00.000+00:00",
         revision_history: [
            {
               date: "2016-11-16T23:00:00.000+00:00",
               number: "1",
               summary: "Initial Release",
            },
            {
               date: "2016-11-16T23:00:00.000+00:00",
               number: "2",
               summary: "Version nicht vorhanden",
            },
            {
               date: "2017-01-16T23:00:00.000+00:00",
               number: "3",
               summary: "New remediations available",
            },
            {
               date: "2017-02-05T23:00:00.000+00:00",
               number: "4",
               summary: "New remediations available",
            },
            {
               date: "2017-05-22T22:00:00.000+00:00",
               number: "5",
               summary: "New remediations available",
            },
            {
               date: "2018-08-14T22:00:00.000+00:00",
               number: "6",
               summary: "New remediations available",
            },
            {
               date: "2019-03-21T23:00:00.000+00:00",
               number: "7",
               summary: "Neue Updates von SUSE aufgenommen",
            },
            {
               date: "2019-07-18T22:00:00.000+00:00",
               number: "8",
               summary: "Neue Updates von SUSE aufgenommen",
            },
            {
               date: "2022-04-10T22:00:00.000+00:00",
               number: "9",
               summary: "Neue Updates von Debian aufgenommen",
            },
            {
               date: "2024-11-10T23:00:00.000+00:00",
               number: "10",
               summary: "Neue Updates von Dell aufgenommen",
            },
            {
               date: "2024-12-03T23:00:00.000+00:00",
               number: "11",
               summary: "Neue Updates von Dell aufgenommen",
            },
         ],
         status: "final",
         version: "11",
      },
   },
   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: [
               {
                  branches: [
                     {
                        category: "product_version",
                        name: "v.6",
                        product: {
                           name: "Red Hat Enterprise Linux v.6",
                           product_id: "120737",
                           product_identification_helper: {
                              cpe: "cpe:/o:redhat:enterprise_linux:6",
                           },
                        },
                     },
                     {
                        category: "product_version",
                        name: "v.5",
                        product: {
                           name: "Red Hat Enterprise Linux v.5",
                           product_id: "47053",
                           product_identification_helper: {
                              cpe: "cpe:/o:redhat:enterprise_linux:5.0",
                           },
                        },
                     },
                     {
                        category: "product_version",
                        name: "v.7",
                        product: {
                           name: "Red Hat Enterprise Linux v.7",
                           product_id: "T003303",
                           product_identification_helper: {
                              cpe: "cpe:/o:redhat:enterprise_linux:7",
                           },
                        },
                     },
                  ],
                  category: "product_name",
                  name: "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-2016-9318",
         notes: [
            {
               category: "description",
               text: "Es existiert eine Schwachstelle in libxml2. Ein anonymer, entfernter Angreifer kann diese Schwachstelle nutzen, um einen XML External Entity (XXE) Angriff durchzuführen und so Informationen offen zu legen. Zur erfolgreichen Ausnutzung dieser Schwachstelle muss der Angreifer den Benutzer dazu bringen eine modifiziertes Dokument zu öffnen.",
            },
         ],
         product_status: {
            known_affected: [
               "T039562",
               "T039561",
               "2951",
               "T002207",
               "T000126",
               "T003303",
               "120737",
               "T000683",
               "47053",
               "T038884",
            ],
         },
         release_date: "2016-11-16T23:00:00.000+00:00",
         title: "CVE-2016-9318",
      },
   ],
}


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