wid-sec-w-2022-0511
Vulnerability from csaf_certbund
Published
2022-06-29 22:00
Modified
2024-08-11 22:00
Summary
GnuPGP: Schwachstelle ermöglicht Umgehen von Sicherheitsvorkehrungen

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
GNU Privacy Guard (GnuPG) ist ein quelloffenes Verschlüsselungs Tool
Angriff
Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in GnuPGP ausnutzen, um Sicherheitsvorkehrungen zu umgehen.
Betroffene Betriebssysteme
- Linux - MacOS X - 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": "GNU Privacy Guard (GnuPG) ist ein quelloffenes Verschl\u00fcsselungs Tool",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in GnuPGP ausnutzen, um Sicherheitsvorkehrungen zu umgehen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux\n- MacOS X\n- 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-2022-0511 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-0511.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2022-0511 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-0511"
      },
      {
        "category": "external",
        "summary": "Mailing list OSS Security vom 2022-06-30",
        "url": "https://www.openwall.com/lists/oss-security/2022/06/30/1"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DSA-5174 vom 2022-07-04",
        "url": "https://www.debian.org/security/2022/dsa-5174"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-5503-1 vom 2022-07-05",
        "url": "https://ubuntu.com/security/notices/USN-5503-1"
      },
      {
        "category": "external",
        "summary": "GnuPG Release News vom 2022-07-11",
        "url": "https://dev.gnupg.org/source/gnupg/browse/master/NEWS"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-5503-2 vom 2022-07-12",
        "url": "https://ubuntu.com/security/notices/USN-5503-2"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:2529-1 vom 2022-07-22",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-July/011632.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:2546-1 vom 2022-07-25",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-July/011648.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2022-126 vom 2022-08-18",
        "url": "https://alas.aws.amazon.com/AL2022/ALAS-2022-126.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2022-1834 vom 2022-08-19",
        "url": "https://alas.aws.amazon.com/AL2/ALAS-2022-1834.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2022-1630 vom 2022-08-23",
        "url": "https://alas.aws.amazon.com/ALAS-2022-1630.html"
      },
      {
        "category": "external",
        "summary": "NetApp Security Advisory NTAP-20220826-0005 vom 2022-08-26",
        "url": "https://security.netapp.com/advisory/ntap-20220826-0005/"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2022-6463 vom 2022-09-14",
        "url": "https://linux.oracle.com/errata/ELSA-2022-6463.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:6463 vom 2022-09-13",
        "url": "https://access.redhat.com/errata/RHSA-2022:6463"
      },
      {
        "category": "external",
        "summary": "AVAYA Security Advisory ASA-2022-121 vom 2022-09-13",
        "url": "https://downloads.avaya.com/css/P8/documents/101083463"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:6602 vom 2022-09-21",
        "url": "https://access.redhat.com/errata/RHSA-2022:6602"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2022-6602 vom 2022-09-21",
        "url": "http://linux.oracle.com/errata/ELSA-2022-6602.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:6537 vom 2022-09-20",
        "url": "https://access.redhat.com/errata/RHSA-2022:6537"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Bulletin-October 2022 vom 2022-10-18",
        "url": "https://www.oracle.com/security-alerts/linuxbulletinoct2022.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:7058 vom 2022-10-20",
        "url": "https://access.redhat.com/errata/RHSA-2022:7058"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:7055 vom 2022-10-19",
        "url": "https://access.redhat.com/errata/RHSA-2022:7055"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 6830587 vom 2022-10-21",
        "url": "https://www.ibm.com/blogs/psirt/security-bulletin-ibm-mq-operator-and-queue-manager-container-images-are-vulnerable-to-multiple-vulnerabilities-from-containerd-gnupg2-runc-and-ibm-websphere-application-server-liberty/"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2022-207 vom 2022-11-04",
        "url": "https://alas.aws.amazon.com/AL2022/ALAS-2022-207.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:8781 vom 2022-12-08",
        "url": "https://access.redhat.com/errata/RHSA-2022:8781"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 6855297 vom 2023-01-13",
        "url": "https://www.ibm.com/support/pages/node/6855297"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:4631 vom 2024-07-18",
        "url": "https://access.redhat.com/errata/RHSA-2024:4631"
      },
      {
        "category": "external",
        "summary": "Gentoo Linux Security Advisory GLSA-202408-23 vom 2024-08-10",
        "url": "https://security.gentoo.org/glsa/202408-23"
      }
    ],
    "source_lang": "en-US",
    "title": "GnuPGP: Schwachstelle erm\u00f6glicht Umgehen von Sicherheitsvorkehrungen",
    "tracking": {
      "current_release_date": "2024-08-11T22:00:00.000+00:00",
      "generator": {
        "date": "2024-08-15T17:29:36.529+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.5"
        }
      },
      "id": "WID-SEC-W-2022-0511",
      "initial_release_date": "2022-06-29T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2022-06-29T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2022-06-30T22:00:00.000+00:00",
          "number": "2",
          "summary": "Referenz erg\u00e4nzt"
        },
        {
          "date": "2022-07-03T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Debian aufgenommen"
        },
        {
          "date": "2022-07-05T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Fedora und Ubuntu aufgenommen"
        },
        {
          "date": "2022-07-11T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von GnuPG aufgenommen"
        },
        {
          "date": "2022-07-12T22:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2022-07-19T22:00:00.000+00:00",
          "number": "7",
          "summary": "Referenz(en) aufgenommen: FEDORA-2022-0DBFB7E270"
        },
        {
          "date": "2022-07-20T22:00:00.000+00:00",
          "number": "8",
          "summary": "Referenz(en) aufgenommen: FEDORA-2022-1747EEA46C"
        },
        {
          "date": "2022-07-24T22:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2022-07-25T22:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2022-08-18T22:00:00.000+00:00",
          "number": "11",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2022-08-21T22:00:00.000+00:00",
          "number": "12",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2022-08-23T22:00:00.000+00:00",
          "number": "13",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2022-08-28T22:00:00.000+00:00",
          "number": "14",
          "summary": "Neue Updates von NetApp aufgenommen"
        },
        {
          "date": "2022-09-07T22:00:00.000+00:00",
          "number": "15",
          "summary": "Referenz(en) aufgenommen: SUSE-SU-2022:3144-1"
        },
        {
          "date": "2022-09-13T22:00:00.000+00:00",
          "number": "16",
          "summary": "Neue Updates von Oracle Linux und Red Hat aufgenommen"
        },
        {
          "date": "2022-09-14T22:00:00.000+00:00",
          "number": "17",
          "summary": "Neue Updates von AVAYA aufgenommen"
        },
        {
          "date": "2022-09-20T22:00:00.000+00:00",
          "number": "18",
          "summary": "Neue Updates von Red Hat und Oracle Linux aufgenommen"
        },
        {
          "date": "2022-10-18T22:00:00.000+00:00",
          "number": "19",
          "summary": "Neue Updates aufgenommen"
        },
        {
          "date": "2022-10-19T22:00:00.000+00:00",
          "number": "20",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-10-20T22:00:00.000+00:00",
          "number": "21",
          "summary": "Neue Updates von IBM aufgenommen"
        },
        {
          "date": "2022-11-06T23:00:00.000+00:00",
          "number": "22",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2022-12-07T23:00:00.000+00:00",
          "number": "23",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2023-01-12T23:00:00.000+00:00",
          "number": "24",
          "summary": "Neue Updates von IBM aufgenommen"
        },
        {
          "date": "2024-07-18T22:00:00.000+00:00",
          "number": "25",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2024-08-11T22:00:00.000+00:00",
          "number": "26",
          "summary": "Neue Updates von Gentoo aufgenommen"
        }
      ],
      "status": "final",
      "version": "26"
    }
  },
  "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": "Avaya Aura Application Enablement Services",
            "product": {
              "name": "Avaya Aura Application Enablement Services",
              "product_id": "T015516",
              "product_identification_helper": {
                "cpe": "cpe:/a:avaya:aura_application_enablement_services:-"
              }
            }
          },
          {
            "category": "product_name",
            "name": "Avaya Aura Communication Manager",
            "product": {
              "name": "Avaya Aura Communication Manager",
              "product_id": "T015126",
              "product_identification_helper": {
                "cpe": "cpe:/a:avaya:communication_manager:-"
              }
            }
          },
          {
            "category": "product_name",
            "name": "Avaya Aura Experience Portal",
            "product": {
              "name": "Avaya Aura Experience Portal",
              "product_id": "T015519",
              "product_identification_helper": {
                "cpe": "cpe:/a:avaya:aura_experience_portal:-"
              }
            }
          },
          {
            "category": "product_name",
            "name": "Avaya Aura Session Manager",
            "product": {
              "name": "Avaya Aura Session Manager",
              "product_id": "T015127",
              "product_identification_helper": {
                "cpe": "cpe:/a:avaya:session_manager:-"
              }
            }
          },
          {
            "category": "product_name",
            "name": "Avaya Aura System Manager",
            "product": {
              "name": "Avaya Aura System Manager",
              "product_id": "T015518",
              "product_identification_helper": {
                "cpe": "cpe:/a:avaya:aura_system_manager:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Avaya"
      },
      {
        "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": [
          {
            "category": "product_name",
            "name": "Gentoo Linux",
            "product": {
              "name": "Gentoo Linux",
              "product_id": "T012167",
              "product_identification_helper": {
                "cpe": "cpe:/o:gentoo:linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Gentoo"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "IBM MQ",
            "product": {
              "name": "IBM MQ",
              "product_id": "T021398",
              "product_identification_helper": {
                "cpe": "cpe:/a:ibm:mq:-"
              }
            }
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c10.0.5-ISS-ISVA-FP000",
                "product": {
                  "name": "IBM Security Verify Access \u003c10.0.5-ISS-ISVA-FP000",
                  "product_id": "T025829"
                }
              }
            ],
            "category": "product_name",
            "name": "Security Verify Access"
          }
        ],
        "category": "vendor",
        "name": "IBM"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "NetApp ActiveIQ Unified Manager",
            "product": {
              "name": "NetApp ActiveIQ Unified Manager",
              "product_id": "658714",
              "product_identification_helper": {
                "cpe": "cpe:/a:netapp:active_iq_unified_manager:-::~~~vmware_vsphere~~"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "NetApp"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Open Source GnuPGP",
                "product": {
                  "name": "Open Source GnuPGP",
                  "product_id": "T010193",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:gnupg:gnupg:-"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c2.3.7",
                "product": {
                  "name": "Open Source GnuPGP \u003c2.3.7",
                  "product_id": "T023792"
                }
              }
            ],
            "category": "product_name",
            "name": "GnuPGP"
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Oracle Linux",
            "product": {
              "name": "Oracle Linux",
              "product_id": "T004914",
              "product_identification_helper": {
                "cpe": "cpe:/o:oracle:linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Oracle"
      },
      {
        "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": "product_name",
            "name": "Red Hat OpenShift",
            "product": {
              "name": "Red Hat OpenShift",
              "product_id": "T008027",
              "product_identification_helper": {
                "cpe": "cpe:/a:redhat:openshift:-"
              }
            }
          }
        ],
        "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-2022-34903",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in GnuPGP bez\u00fcglich der Verarbeitung elektronischer Signaturen in der Komponente \"gpgme\". Ein Angreifer, der den geheimen Teil eines Schl\u00fcssels aus dem genutzten Keyring kennt, kann eine Signatur so manipulieren, dass sie immer g\u00fcltig erscheint und somit die Signaturpr\u00fcfung umgehen."
        }
      ],
      "product_status": {
        "known_affected": [
          "T015519",
          "T008027",
          "T015518",
          "67646",
          "T015516",
          "T015127",
          "T015126",
          "T012167",
          "658714",
          "T004914",
          "T010193",
          "T025829",
          "2951",
          "T002207",
          "T000126",
          "398363",
          "T021398"
        ]
      },
      "release_date": "2022-06-29T22:00:00.000+00:00",
      "title": "CVE-2022-34903"
    }
  ]
}


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