{
  "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" : "Perl Compatible Regular Expressions (PCRE) ist eine Programmbibliothek zur Auswertung und Anwendung von regulären Ausdrücken.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in PCRE2 (Perl Compatible Regular Expressions) ausnutzen, um einen Denial of Service Angriff durchzuführen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- UNIX\n- Linux\n- Appliance",
      "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-2022-0523 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-0523.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2022-0523 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-0523"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DLA-3363 vom 2023-03-16",
      "url" : "https://lists.debian.org/debian-lts-announce/2023/03/msg00014.html"
    }, {
      "category" : "external",
      "summary" : "IBM Security Bulletin 6958506 vom 2023-02-27",
      "url" : "https://www.ibm.com/support/pages/node/6958506"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALAS-2022-071 vom 2022-05-20",
      "url" : "https://alas.aws.amazon.com/AL2022/ALAS-2022-071.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:1836-1 vom 2022-05-25",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-May/011157.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:1883-1 vom 2022-05-30",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-May/011183.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory vom 2022-05-12",
      "url" : "https://access.redhat.com/security/cve/CVE-2022-1586"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory vom 2022-05-12",
      "url" : "https://access.redhat.com/security/cve/CVE-2022-1587"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2022:5251 vom 2022-07-01",
      "url" : "https://access.redhat.com/errata/RHSA-2022:5251"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2022-5251 vom 2022-07-01",
      "url" : "http://linux.oracle.com/errata/ELSA-2022-5251.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:2334-1 vom 2022-07-08",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-July/011480.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:2360-1 vom 2022-07-12",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-July/011509.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:2361-1 vom 2022-07-12",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-July/011510.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:2565-1 vom 2022-07-27",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-July/011678.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:2566-1 vom 2022-07-27",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-July/011681.html"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2022-5809 vom 2022-08-03",
      "url" : "http://linux.oracle.com/errata/ELSA-2022-5809.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:2649-1 vom 2022-08-03",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-August/011755.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2022:5809 vom 2022-08-03",
      "url" : "https://access.redhat.com/errata/RHSA-2022:5809"
    }, {
      "category" : "external",
      "summary" : "AVAYA Security Advisory ASA-2022-112 vom 2022-08-10",
      "url" : "https://downloads.avaya.com/css/P8/documents/101083160"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2022:6188 vom 2022-08-25",
      "url" : "https://access.redhat.com/errata/RHSA-2022:6188"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2022:6184 vom 2022-08-25",
      "url" : "https://access.redhat.com/errata/RHSA-2022:6184"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2022:6183 vom 2022-09-06",
      "url" : "https://access.redhat.com/errata/RHSA-2022:6183"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2022:6182 vom 2022-09-06",
      "url" : "https://access.redhat.com/errata/RHSA-2022:6182"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5627-1 vom 2022-09-22",
      "url" : "https://ubuntu.com/security/notices/USN-5627-1"
    }, {
      "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" : "NetApp Security Advisory NTAP-20221028-0009 vom 2022-10-28",
      "url" : "https://security.netapp.com/advisory/ntap-20221028-0009/"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALAS-2022-191 vom 2022-11-04",
      "url" : "https://alas.aws.amazon.com/AL2022/ALAS-2022-191.html"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALAS-2022-1871 vom 2022-11-09",
      "url" : "https://alas.aws.amazon.com/AL2/ALAS-2022-1871.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2022:8781 vom 2022-12-08",
      "url" : "https://access.redhat.com/errata/RHSA-2022:8781"
    } ],
    "source_lang" : "en-US",
    "title" : "PCRE2: Mehrere Schwachstellen ermöglichen Denial of Service",
    "tracking" : {
      "current_release_date" : "2023-03-15T23:00:00.000+00:00",
      "generator" : {
        "date" : "2024-08-15T17:29:49.366+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.3.5"
        }
      },
      "id" : "WID-SEC-W-2022-0523",
      "initial_release_date" : "2022-05-12T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2022-05-12T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2022-05-19T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von Amazon aufgenommen"
      }, {
        "date" : "2022-05-26T22:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2022-05-30T22:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2022-06-30T22:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2022-07-03T22:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2022-07-10T22:00:00.000+00:00",
        "number" : "7",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2022-07-12T22:00:00.000+00:00",
        "number" : "8",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2022-07-27T22:00:00.000+00:00",
        "number" : "9",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2022-08-02T22:00:00.000+00:00",
        "number" : "10",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2022-08-03T22:00:00.000+00:00",
        "number" : "11",
        "summary" : "Neue Updates von SUSE und Red Hat aufgenommen"
      }, {
        "date" : "2022-08-11T22:00:00.000+00:00",
        "number" : "12",
        "summary" : "Neue Updates von AVAYA aufgenommen"
      }, {
        "date" : "2022-08-25T22:00:00.000+00:00",
        "number" : "13",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2022-09-06T22:00:00.000+00:00",
        "number" : "14",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2022-09-22T22:00:00.000+00:00",
        "number" : "15",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2022-10-19T22:00:00.000+00:00",
        "number" : "16",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2022-10-30T23:00:00.000+00:00",
        "number" : "17",
        "summary" : "Neue Updates von NetApp aufgenommen"
      }, {
        "date" : "2022-11-06T23:00:00.000+00:00",
        "number" : "18",
        "summary" : "Neue Updates von Amazon aufgenommen"
      }, {
        "date" : "2022-11-09T23:00:00.000+00:00",
        "number" : "19",
        "summary" : "Neue Updates von Amazon aufgenommen"
      }, {
        "date" : "2022-12-07T23:00:00.000+00:00",
        "number" : "20",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2023-02-27T23:00:00.000+00:00",
        "number" : "21",
        "summary" : "Neue Updates von IBM aufgenommen"
      }, {
        "date" : "2023-03-15T23:00:00.000+00:00",
        "number" : "22",
        "summary" : "Neue Updates von Debian aufgenommen"
      } ],
      "status" : "final",
      "version" : "22"
    }
  },
  "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 Device Services",
        "product" : {
          "name" : "Avaya Aura Device Services",
          "product_id" : "T015517",
          "product_identification_helper" : {
            "cpe" : "cpe:/a:avaya:aura_device_services:-"
          }
        }
      }, {
        "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" : [ {
        "branches" : [ {
          "category" : "product_name",
          "name" : "IBM QRadar SIEM 7.5",
          "product" : {
            "name" : "IBM QRadar SIEM 7.5",
            "product_id" : "T022954",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:ibm:qradar_siem:7.5"
            }
          }
        }, {
          "category" : "product_name",
          "name" : "IBM QRadar SIEM 7.4",
          "product" : {
            "name" : "IBM QRadar SIEM 7.4",
            "product_id" : "T025626",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:ibm:qradar_siem:7.4"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "QRadar SIEM"
      } ],
      "category" : "vendor",
      "name" : "IBM"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "NetApp ActiveIQ Unified Manager",
        "product" : {
          "name" : "NetApp ActiveIQ Unified Manager",
          "product_id" : "T016960",
          "product_identification_helper" : {
            "cpe" : "cpe:/a:netapp:active_iq_unified_manager:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "NetApp"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Open Source PCRE (Perl Compatible Regular Expressions) 2",
        "product" : {
          "name" : "Open Source PCRE (Perl Compatible Regular Expressions) 2",
          "product_id" : "T023212",
          "product_identification_helper" : {
            "cpe" : "cpe:/a:pcre:perl_compatible_regular_expression_library:2"
          }
        }
      } ],
      "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" : [ {
        "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 Enterprise Linux",
          "product" : {
            "name" : "Red Hat Enterprise Linux",
            "product_id" : "T015361",
            "product_identification_helper" : {
              "cpe" : "cpe:/o:redhat:enterprise_linux:-"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "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-2022-1586",
    "notes" : [ {
      "category" : "description",
      "text" : "In PCRE2 (Perl Compatible Regular Expressions) existieren mehrere Schwachstellen. Die Fehler bestehen aufgrund von mehreren Out-of-Bound-Reads in den Funktionen \"compile_xclass_matchingpath()\" und \"get_recurse_data_length()\" der Datei \"pcre2_jit_compile.c\". Ein entfernter, anonymer Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu verursachen."
    } ],
    "product_status" : {
      "known_affected" : [ "T015519", "T008027", "T015518", "T015517", "67646", "T015516", "T015127", "T015126", "T004914", "T016960", "T022954", "T015361", "2951", "T002207", "T000126", "T025626", "398363", "T023212" ]
    },
    "release_date" : "2022-05-12T22:00:00.000+00:00",
    "title" : "CVE-2022-1586"
  }, {
    "cve" : "CVE-2022-1587",
    "notes" : [ {
      "category" : "description",
      "text" : "In PCRE2 (Perl Compatible Regular Expressions) existieren mehrere Schwachstellen. Die Fehler bestehen aufgrund von mehreren Out-of-Bound-Reads in den Funktionen \"compile_xclass_matchingpath()\" und \"get_recurse_data_length()\" der Datei \"pcre2_jit_compile.c\". Ein entfernter, anonymer Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu verursachen."
    } ],
    "product_status" : {
      "known_affected" : [ "T015519", "T008027", "T015518", "T015517", "67646", "T015516", "T015127", "T015126", "T004914", "T016960", "T022954", "T015361", "2951", "T002207", "T000126", "T025626", "398363", "T023212" ]
    },
    "release_date" : "2022-05-12T22:00:00.000+00:00",
    "title" : "CVE-2022-1587"
  } ]
}