suse-su-2019:3086-1
Vulnerability from csaf_suse
Published
2019-11-28 09:02
Modified
2019-11-28 09:02
Summary
Security update for libidn2

Notes

Title of the patch
Security update for libidn2
Description of the patch
This update for libidn2 to version 2.2.0 fixes the following issues: - CVE-2019-12290: Fixed an improper round-trip check when converting A-labels to U-labels (bsc#1154884). - CVE-2019-18224: Fixed a heap-based buffer overflow that was caused by long domain strings (bsc#1154887).
Patchnames
SUSE-2019-3086,SUSE-SLE-Module-Basesystem-15-2019-3086,SUSE-SLE-Module-Basesystem-15-SP1-2019-3086,SUSE-SLE-Module-Development-Tools-OBS-15-2019-3086,SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2019-3086
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).


To clipboard 

{
  "document": {
    "aggregate_severity": {
      "namespace": "https://www.suse.com/support/security/rating/",
      "text": "moderate"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright 2024 SUSE LLC. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "Security update for libidn2",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "This update for libidn2 to version 2.2.0 fixes the following issues:\n\n- CVE-2019-12290: Fixed an improper round-trip check when converting A-labels to U-labels (bsc#1154884).\n- CVE-2019-18224: Fixed a heap-based buffer overflow that was caused by long domain strings (bsc#1154887).\n",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "SUSE-2019-3086,SUSE-SLE-Module-Basesystem-15-2019-3086,SUSE-SLE-Module-Basesystem-15-SP1-2019-3086,SUSE-SLE-Module-Development-Tools-OBS-15-2019-3086,SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2019-3086",
        "title": "Patchnames"
      },
      {
        "category": "legal_disclaimer",
        "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).",
        "title": "Terms of use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://www.suse.com/support/security/contact/",
      "name": "SUSE Product Security Team",
      "namespace": "https://www.suse.com/"
    },
    "references": [
      {
        "category": "external",
        "summary": "SUSE ratings",
        "url": "https://www.suse.com/support/security/rating/"
      },
      {
        "category": "self",
        "summary": "URL of this CSAF notice",
        "url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2019_3086-1.json"
      },
      {
        "category": "self",
        "summary": "URL for SUSE-SU-2019:3086-1",
        "url": "https://www.suse.com/support/update/announcement/2019/suse-su-20193086-1/"
      },
      {
        "category": "self",
        "summary": "E-Mail link for SUSE-SU-2019:3086-1",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2019-November/006193.html"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1154884",
        "url": "https://bugzilla.suse.com/1154884"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1154887",
        "url": "https://bugzilla.suse.com/1154887"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2019-12290 page",
        "url": "https://www.suse.com/security/cve/CVE-2019-12290/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2019-18224 page",
        "url": "https://www.suse.com/security/cve/CVE-2019-18224/"
      }
    ],
    "title": "Security update for libidn2",
    "tracking": {
      "current_release_date": "2019-11-28T09:02:27Z",
      "generator": {
        "date": "2019-11-28T09:02:27Z",
        "engine": {
          "name": "cve-database.git:bin/generate-csaf.pl",
          "version": "1"
        }
      },
      "id": "SUSE-SU-2019:3086-1",
      "initial_release_date": "2019-11-28T09:02:27Z",
      "revision_history": [
        {
          "date": "2019-11-28T09:02:27Z",
          "number": "1",
          "summary": "Current version"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "libidn2-0-2.2.0-3.3.1.aarch64",
                "product": {
                  "name": "libidn2-0-2.2.0-3.3.1.aarch64",
                  "product_id": "libidn2-0-2.2.0-3.3.1.aarch64"
                }
              },
              {
                "category": "product_version",
                "name": "libidn2-devel-2.2.0-3.3.1.aarch64",
                "product": {
                  "name": "libidn2-devel-2.2.0-3.3.1.aarch64",
                  "product_id": "libidn2-devel-2.2.0-3.3.1.aarch64"
                }
              },
              {
                "category": "product_version",
                "name": "libidn2-tools-2.2.0-3.3.1.aarch64",
                "product": {
                  "name": "libidn2-tools-2.2.0-3.3.1.aarch64",
                  "product_id": "libidn2-tools-2.2.0-3.3.1.aarch64"
                }
              }
            ],
            "category": "architecture",
            "name": "aarch64"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "libidn2-0-64bit-2.2.0-3.3.1.aarch64_ilp32",
                "product": {
                  "name": "libidn2-0-64bit-2.2.0-3.3.1.aarch64_ilp32",
                  "product_id": "libidn2-0-64bit-2.2.0-3.3.1.aarch64_ilp32"
                }
              }
            ],
            "category": "architecture",
            "name": "aarch64_ilp32"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "libidn2-0-2.2.0-3.3.1.i586",
                "product": {
                  "name": "libidn2-0-2.2.0-3.3.1.i586",
                  "product_id": "libidn2-0-2.2.0-3.3.1.i586"
                }
              },
              {
                "category": "product_version",
                "name": "libidn2-devel-2.2.0-3.3.1.i586",
                "product": {
                  "name": "libidn2-devel-2.2.0-3.3.1.i586",
                  "product_id": "libidn2-devel-2.2.0-3.3.1.i586"
                }
              },
              {
                "category": "product_version",
                "name": "libidn2-tools-2.2.0-3.3.1.i586",
                "product": {
                  "name": "libidn2-tools-2.2.0-3.3.1.i586",
                  "product_id": "libidn2-tools-2.2.0-3.3.1.i586"
                }
              }
            ],
            "category": "architecture",
            "name": "i586"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "libidn2-lang-2.2.0-3.3.1.noarch",
                "product": {
                  "name": "libidn2-lang-2.2.0-3.3.1.noarch",
                  "product_id": "libidn2-lang-2.2.0-3.3.1.noarch"
                }
              }
            ],
            "category": "architecture",
            "name": "noarch"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "libidn2-0-2.2.0-3.3.1.ppc64le",
                "product": {
                  "name": "libidn2-0-2.2.0-3.3.1.ppc64le",
                  "product_id": "libidn2-0-2.2.0-3.3.1.ppc64le"
                }
              },
              {
                "category": "product_version",
                "name": "libidn2-devel-2.2.0-3.3.1.ppc64le",
                "product": {
                  "name": "libidn2-devel-2.2.0-3.3.1.ppc64le",
                  "product_id": "libidn2-devel-2.2.0-3.3.1.ppc64le"
                }
              },
              {
                "category": "product_version",
                "name": "libidn2-tools-2.2.0-3.3.1.ppc64le",
                "product": {
                  "name": "libidn2-tools-2.2.0-3.3.1.ppc64le",
                  "product_id": "libidn2-tools-2.2.0-3.3.1.ppc64le"
                }
              }
            ],
            "category": "architecture",
            "name": "ppc64le"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "libidn2-0-2.2.0-3.3.1.s390x",
                "product": {
                  "name": "libidn2-0-2.2.0-3.3.1.s390x",
                  "product_id": "libidn2-0-2.2.0-3.3.1.s390x"
                }
              },
              {
                "category": "product_version",
                "name": "libidn2-devel-2.2.0-3.3.1.s390x",
                "product": {
                  "name": "libidn2-devel-2.2.0-3.3.1.s390x",
                  "product_id": "libidn2-devel-2.2.0-3.3.1.s390x"
                }
              },
              {
                "category": "product_version",
                "name": "libidn2-tools-2.2.0-3.3.1.s390x",
                "product": {
                  "name": "libidn2-tools-2.2.0-3.3.1.s390x",
                  "product_id": "libidn2-tools-2.2.0-3.3.1.s390x"
                }
              }
            ],
            "category": "architecture",
            "name": "s390x"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "libidn2-0-2.2.0-3.3.1.x86_64",
                "product": {
                  "name": "libidn2-0-2.2.0-3.3.1.x86_64",
                  "product_id": "libidn2-0-2.2.0-3.3.1.x86_64"
                }
              },
              {
                "category": "product_version",
                "name": "libidn2-0-32bit-2.2.0-3.3.1.x86_64",
                "product": {
                  "name": "libidn2-0-32bit-2.2.0-3.3.1.x86_64",
                  "product_id": "libidn2-0-32bit-2.2.0-3.3.1.x86_64"
                }
              },
              {
                "category": "product_version",
                "name": "libidn2-devel-2.2.0-3.3.1.x86_64",
                "product": {
                  "name": "libidn2-devel-2.2.0-3.3.1.x86_64",
                  "product_id": "libidn2-devel-2.2.0-3.3.1.x86_64"
                }
              },
              {
                "category": "product_version",
                "name": "libidn2-tools-2.2.0-3.3.1.x86_64",
                "product": {
                  "name": "libidn2-tools-2.2.0-3.3.1.x86_64",
                  "product_id": "libidn2-tools-2.2.0-3.3.1.x86_64"
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "SUSE Linux Enterprise Module for Basesystem 15",
                "product": {
                  "name": "SUSE Linux Enterprise Module for Basesystem 15",
                  "product_id": "SUSE Linux Enterprise Module for Basesystem 15",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:sle-module-basesystem:15"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "SUSE Linux Enterprise Module for Basesystem 15 SP1",
                "product": {
                  "name": "SUSE Linux Enterprise Module for Basesystem 15 SP1",
                  "product_id": "SUSE Linux Enterprise Module for Basesystem 15 SP1",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:sle-module-basesystem:15:sp1"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "SUSE Linux Enterprise"
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libidn2-0-2.2.0-3.3.1.aarch64 as component of SUSE Linux Enterprise Module for Basesystem 15",
          "product_id": "SUSE Linux Enterprise Module for Basesystem 15:libidn2-0-2.2.0-3.3.1.aarch64"
        },
        "product_reference": "libidn2-0-2.2.0-3.3.1.aarch64",
        "relates_to_product_reference": "SUSE Linux Enterprise Module for Basesystem 15"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libidn2-0-2.2.0-3.3.1.ppc64le as component of SUSE Linux Enterprise Module for Basesystem 15",
          "product_id": "SUSE Linux Enterprise Module for Basesystem 15:libidn2-0-2.2.0-3.3.1.ppc64le"
        },
        "product_reference": "libidn2-0-2.2.0-3.3.1.ppc64le",
        "relates_to_product_reference": "SUSE Linux Enterprise Module for Basesystem 15"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libidn2-0-2.2.0-3.3.1.s390x as component of SUSE Linux Enterprise Module for Basesystem 15",
          "product_id": "SUSE Linux Enterprise Module for Basesystem 15:libidn2-0-2.2.0-3.3.1.s390x"
        },
        "product_reference": "libidn2-0-2.2.0-3.3.1.s390x",
        "relates_to_product_reference": "SUSE Linux Enterprise Module for Basesystem 15"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libidn2-0-2.2.0-3.3.1.x86_64 as component of SUSE Linux Enterprise Module for Basesystem 15",
          "product_id": "SUSE Linux Enterprise Module for Basesystem 15:libidn2-0-2.2.0-3.3.1.x86_64"
        },
        "product_reference": "libidn2-0-2.2.0-3.3.1.x86_64",
        "relates_to_product_reference": "SUSE Linux Enterprise Module for Basesystem 15"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libidn2-0-32bit-2.2.0-3.3.1.x86_64 as component of SUSE Linux Enterprise Module for Basesystem 15",
          "product_id": "SUSE Linux Enterprise Module for Basesystem 15:libidn2-0-32bit-2.2.0-3.3.1.x86_64"
        },
        "product_reference": "libidn2-0-32bit-2.2.0-3.3.1.x86_64",
        "relates_to_product_reference": "SUSE Linux Enterprise Module for Basesystem 15"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libidn2-devel-2.2.0-3.3.1.aarch64 as component of SUSE Linux Enterprise Module for Basesystem 15",
          "product_id": "SUSE Linux Enterprise Module for Basesystem 15:libidn2-devel-2.2.0-3.3.1.aarch64"
        },
        "product_reference": "libidn2-devel-2.2.0-3.3.1.aarch64",
        "relates_to_product_reference": "SUSE Linux Enterprise Module for Basesystem 15"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libidn2-devel-2.2.0-3.3.1.ppc64le as component of SUSE Linux Enterprise Module for Basesystem 15",
          "product_id": "SUSE Linux Enterprise Module for Basesystem 15:libidn2-devel-2.2.0-3.3.1.ppc64le"
        },
        "product_reference": "libidn2-devel-2.2.0-3.3.1.ppc64le",
        "relates_to_product_reference": "SUSE Linux Enterprise Module for Basesystem 15"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libidn2-devel-2.2.0-3.3.1.s390x as component of SUSE Linux Enterprise Module for Basesystem 15",
          "product_id": "SUSE Linux Enterprise Module for Basesystem 15:libidn2-devel-2.2.0-3.3.1.s390x"
        },
        "product_reference": "libidn2-devel-2.2.0-3.3.1.s390x",
        "relates_to_product_reference": "SUSE Linux Enterprise Module for Basesystem 15"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libidn2-devel-2.2.0-3.3.1.x86_64 as component of SUSE Linux Enterprise Module for Basesystem 15",
          "product_id": "SUSE Linux Enterprise Module for Basesystem 15:libidn2-devel-2.2.0-3.3.1.x86_64"
        },
        "product_reference": "libidn2-devel-2.2.0-3.3.1.x86_64",
        "relates_to_product_reference": "SUSE Linux Enterprise Module for Basesystem 15"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libidn2-0-2.2.0-3.3.1.aarch64 as component of SUSE Linux Enterprise Module for Basesystem 15 SP1",
          "product_id": "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-0-2.2.0-3.3.1.aarch64"
        },
        "product_reference": "libidn2-0-2.2.0-3.3.1.aarch64",
        "relates_to_product_reference": "SUSE Linux Enterprise Module for Basesystem 15 SP1"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libidn2-0-2.2.0-3.3.1.ppc64le as component of SUSE Linux Enterprise Module for Basesystem 15 SP1",
          "product_id": "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-0-2.2.0-3.3.1.ppc64le"
        },
        "product_reference": "libidn2-0-2.2.0-3.3.1.ppc64le",
        "relates_to_product_reference": "SUSE Linux Enterprise Module for Basesystem 15 SP1"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libidn2-0-2.2.0-3.3.1.s390x as component of SUSE Linux Enterprise Module for Basesystem 15 SP1",
          "product_id": "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-0-2.2.0-3.3.1.s390x"
        },
        "product_reference": "libidn2-0-2.2.0-3.3.1.s390x",
        "relates_to_product_reference": "SUSE Linux Enterprise Module for Basesystem 15 SP1"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libidn2-0-2.2.0-3.3.1.x86_64 as component of SUSE Linux Enterprise Module for Basesystem 15 SP1",
          "product_id": "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-0-2.2.0-3.3.1.x86_64"
        },
        "product_reference": "libidn2-0-2.2.0-3.3.1.x86_64",
        "relates_to_product_reference": "SUSE Linux Enterprise Module for Basesystem 15 SP1"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libidn2-0-32bit-2.2.0-3.3.1.x86_64 as component of SUSE Linux Enterprise Module for Basesystem 15 SP1",
          "product_id": "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-0-32bit-2.2.0-3.3.1.x86_64"
        },
        "product_reference": "libidn2-0-32bit-2.2.0-3.3.1.x86_64",
        "relates_to_product_reference": "SUSE Linux Enterprise Module for Basesystem 15 SP1"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libidn2-devel-2.2.0-3.3.1.aarch64 as component of SUSE Linux Enterprise Module for Basesystem 15 SP1",
          "product_id": "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-devel-2.2.0-3.3.1.aarch64"
        },
        "product_reference": "libidn2-devel-2.2.0-3.3.1.aarch64",
        "relates_to_product_reference": "SUSE Linux Enterprise Module for Basesystem 15 SP1"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libidn2-devel-2.2.0-3.3.1.ppc64le as component of SUSE Linux Enterprise Module for Basesystem 15 SP1",
          "product_id": "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-devel-2.2.0-3.3.1.ppc64le"
        },
        "product_reference": "libidn2-devel-2.2.0-3.3.1.ppc64le",
        "relates_to_product_reference": "SUSE Linux Enterprise Module for Basesystem 15 SP1"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libidn2-devel-2.2.0-3.3.1.s390x as component of SUSE Linux Enterprise Module for Basesystem 15 SP1",
          "product_id": "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-devel-2.2.0-3.3.1.s390x"
        },
        "product_reference": "libidn2-devel-2.2.0-3.3.1.s390x",
        "relates_to_product_reference": "SUSE Linux Enterprise Module for Basesystem 15 SP1"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libidn2-devel-2.2.0-3.3.1.x86_64 as component of SUSE Linux Enterprise Module for Basesystem 15 SP1",
          "product_id": "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-devel-2.2.0-3.3.1.x86_64"
        },
        "product_reference": "libidn2-devel-2.2.0-3.3.1.x86_64",
        "relates_to_product_reference": "SUSE Linux Enterprise Module for Basesystem 15 SP1"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2019-12290",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2019-12290"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "GNU libidn2 before 2.2.0 fails to perform the roundtrip checks specified in RFC3490 Section 4.2 when converting A-labels to U-labels. This makes it possible in some circumstances for one domain to impersonate another. By creating a malicious domain that matches a target domain except for the inclusion of certain punycoded Unicode characters (that would be discarded when converted first to a Unicode label and then back to an ASCII label), arbitrary domains can be impersonated.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-0-2.2.0-3.3.1.aarch64",
          "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-0-2.2.0-3.3.1.ppc64le",
          "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-0-2.2.0-3.3.1.s390x",
          "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-0-2.2.0-3.3.1.x86_64",
          "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-0-32bit-2.2.0-3.3.1.x86_64",
          "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-devel-2.2.0-3.3.1.aarch64",
          "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-devel-2.2.0-3.3.1.ppc64le",
          "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-devel-2.2.0-3.3.1.s390x",
          "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-devel-2.2.0-3.3.1.x86_64",
          "SUSE Linux Enterprise Module for Basesystem 15:libidn2-0-2.2.0-3.3.1.aarch64",
          "SUSE Linux Enterprise Module for Basesystem 15:libidn2-0-2.2.0-3.3.1.ppc64le",
          "SUSE Linux Enterprise Module for Basesystem 15:libidn2-0-2.2.0-3.3.1.s390x",
          "SUSE Linux Enterprise Module for Basesystem 15:libidn2-0-2.2.0-3.3.1.x86_64",
          "SUSE Linux Enterprise Module for Basesystem 15:libidn2-0-32bit-2.2.0-3.3.1.x86_64",
          "SUSE Linux Enterprise Module for Basesystem 15:libidn2-devel-2.2.0-3.3.1.aarch64",
          "SUSE Linux Enterprise Module for Basesystem 15:libidn2-devel-2.2.0-3.3.1.ppc64le",
          "SUSE Linux Enterprise Module for Basesystem 15:libidn2-devel-2.2.0-3.3.1.s390x",
          "SUSE Linux Enterprise Module for Basesystem 15:libidn2-devel-2.2.0-3.3.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2019-12290",
          "url": "https://www.suse.com/security/cve/CVE-2019-12290"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1154884 for CVE-2019-12290",
          "url": "https://bugzilla.suse.com/1154884"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-0-2.2.0-3.3.1.aarch64",
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-0-2.2.0-3.3.1.ppc64le",
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-0-2.2.0-3.3.1.s390x",
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-0-2.2.0-3.3.1.x86_64",
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-0-32bit-2.2.0-3.3.1.x86_64",
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-devel-2.2.0-3.3.1.aarch64",
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-devel-2.2.0-3.3.1.ppc64le",
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-devel-2.2.0-3.3.1.s390x",
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-devel-2.2.0-3.3.1.x86_64",
            "SUSE Linux Enterprise Module for Basesystem 15:libidn2-0-2.2.0-3.3.1.aarch64",
            "SUSE Linux Enterprise Module for Basesystem 15:libidn2-0-2.2.0-3.3.1.ppc64le",
            "SUSE Linux Enterprise Module for Basesystem 15:libidn2-0-2.2.0-3.3.1.s390x",
            "SUSE Linux Enterprise Module for Basesystem 15:libidn2-0-2.2.0-3.3.1.x86_64",
            "SUSE Linux Enterprise Module for Basesystem 15:libidn2-0-32bit-2.2.0-3.3.1.x86_64",
            "SUSE Linux Enterprise Module for Basesystem 15:libidn2-devel-2.2.0-3.3.1.aarch64",
            "SUSE Linux Enterprise Module for Basesystem 15:libidn2-devel-2.2.0-3.3.1.ppc64le",
            "SUSE Linux Enterprise Module for Basesystem 15:libidn2-devel-2.2.0-3.3.1.s390x",
            "SUSE Linux Enterprise Module for Basesystem 15:libidn2-devel-2.2.0-3.3.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
            "version": "3.0"
          },
          "products": [
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-0-2.2.0-3.3.1.aarch64",
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-0-2.2.0-3.3.1.ppc64le",
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-0-2.2.0-3.3.1.s390x",
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-0-2.2.0-3.3.1.x86_64",
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-0-32bit-2.2.0-3.3.1.x86_64",
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-devel-2.2.0-3.3.1.aarch64",
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-devel-2.2.0-3.3.1.ppc64le",
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-devel-2.2.0-3.3.1.s390x",
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-devel-2.2.0-3.3.1.x86_64",
            "SUSE Linux Enterprise Module for Basesystem 15:libidn2-0-2.2.0-3.3.1.aarch64",
            "SUSE Linux Enterprise Module for Basesystem 15:libidn2-0-2.2.0-3.3.1.ppc64le",
            "SUSE Linux Enterprise Module for Basesystem 15:libidn2-0-2.2.0-3.3.1.s390x",
            "SUSE Linux Enterprise Module for Basesystem 15:libidn2-0-2.2.0-3.3.1.x86_64",
            "SUSE Linux Enterprise Module for Basesystem 15:libidn2-0-32bit-2.2.0-3.3.1.x86_64",
            "SUSE Linux Enterprise Module for Basesystem 15:libidn2-devel-2.2.0-3.3.1.aarch64",
            "SUSE Linux Enterprise Module for Basesystem 15:libidn2-devel-2.2.0-3.3.1.ppc64le",
            "SUSE Linux Enterprise Module for Basesystem 15:libidn2-devel-2.2.0-3.3.1.s390x",
            "SUSE Linux Enterprise Module for Basesystem 15:libidn2-devel-2.2.0-3.3.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2019-11-28T09:02:27Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2019-12290"
    },
    {
      "cve": "CVE-2019-18224",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2019-18224"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "idn2_to_ascii_4i in lib/lookup.c in GNU libidn2 before 2.1.1 has a heap-based buffer overflow via a long domain string.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-0-2.2.0-3.3.1.aarch64",
          "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-0-2.2.0-3.3.1.ppc64le",
          "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-0-2.2.0-3.3.1.s390x",
          "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-0-2.2.0-3.3.1.x86_64",
          "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-0-32bit-2.2.0-3.3.1.x86_64",
          "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-devel-2.2.0-3.3.1.aarch64",
          "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-devel-2.2.0-3.3.1.ppc64le",
          "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-devel-2.2.0-3.3.1.s390x",
          "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-devel-2.2.0-3.3.1.x86_64",
          "SUSE Linux Enterprise Module for Basesystem 15:libidn2-0-2.2.0-3.3.1.aarch64",
          "SUSE Linux Enterprise Module for Basesystem 15:libidn2-0-2.2.0-3.3.1.ppc64le",
          "SUSE Linux Enterprise Module for Basesystem 15:libidn2-0-2.2.0-3.3.1.s390x",
          "SUSE Linux Enterprise Module for Basesystem 15:libidn2-0-2.2.0-3.3.1.x86_64",
          "SUSE Linux Enterprise Module for Basesystem 15:libidn2-0-32bit-2.2.0-3.3.1.x86_64",
          "SUSE Linux Enterprise Module for Basesystem 15:libidn2-devel-2.2.0-3.3.1.aarch64",
          "SUSE Linux Enterprise Module for Basesystem 15:libidn2-devel-2.2.0-3.3.1.ppc64le",
          "SUSE Linux Enterprise Module for Basesystem 15:libidn2-devel-2.2.0-3.3.1.s390x",
          "SUSE Linux Enterprise Module for Basesystem 15:libidn2-devel-2.2.0-3.3.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2019-18224",
          "url": "https://www.suse.com/security/cve/CVE-2019-18224"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1154887 for CVE-2019-18224",
          "url": "https://bugzilla.suse.com/1154887"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-0-2.2.0-3.3.1.aarch64",
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-0-2.2.0-3.3.1.ppc64le",
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-0-2.2.0-3.3.1.s390x",
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-0-2.2.0-3.3.1.x86_64",
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-0-32bit-2.2.0-3.3.1.x86_64",
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-devel-2.2.0-3.3.1.aarch64",
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-devel-2.2.0-3.3.1.ppc64le",
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-devel-2.2.0-3.3.1.s390x",
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-devel-2.2.0-3.3.1.x86_64",
            "SUSE Linux Enterprise Module for Basesystem 15:libidn2-0-2.2.0-3.3.1.aarch64",
            "SUSE Linux Enterprise Module for Basesystem 15:libidn2-0-2.2.0-3.3.1.ppc64le",
            "SUSE Linux Enterprise Module for Basesystem 15:libidn2-0-2.2.0-3.3.1.s390x",
            "SUSE Linux Enterprise Module for Basesystem 15:libidn2-0-2.2.0-3.3.1.x86_64",
            "SUSE Linux Enterprise Module for Basesystem 15:libidn2-0-32bit-2.2.0-3.3.1.x86_64",
            "SUSE Linux Enterprise Module for Basesystem 15:libidn2-devel-2.2.0-3.3.1.aarch64",
            "SUSE Linux Enterprise Module for Basesystem 15:libidn2-devel-2.2.0-3.3.1.ppc64le",
            "SUSE Linux Enterprise Module for Basesystem 15:libidn2-devel-2.2.0-3.3.1.s390x",
            "SUSE Linux Enterprise Module for Basesystem 15:libidn2-devel-2.2.0-3.3.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
            "version": "3.0"
          },
          "products": [
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-0-2.2.0-3.3.1.aarch64",
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-0-2.2.0-3.3.1.ppc64le",
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-0-2.2.0-3.3.1.s390x",
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-0-2.2.0-3.3.1.x86_64",
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-0-32bit-2.2.0-3.3.1.x86_64",
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-devel-2.2.0-3.3.1.aarch64",
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-devel-2.2.0-3.3.1.ppc64le",
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-devel-2.2.0-3.3.1.s390x",
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:libidn2-devel-2.2.0-3.3.1.x86_64",
            "SUSE Linux Enterprise Module for Basesystem 15:libidn2-0-2.2.0-3.3.1.aarch64",
            "SUSE Linux Enterprise Module for Basesystem 15:libidn2-0-2.2.0-3.3.1.ppc64le",
            "SUSE Linux Enterprise Module for Basesystem 15:libidn2-0-2.2.0-3.3.1.s390x",
            "SUSE Linux Enterprise Module for Basesystem 15:libidn2-0-2.2.0-3.3.1.x86_64",
            "SUSE Linux Enterprise Module for Basesystem 15:libidn2-0-32bit-2.2.0-3.3.1.x86_64",
            "SUSE Linux Enterprise Module for Basesystem 15:libidn2-devel-2.2.0-3.3.1.aarch64",
            "SUSE Linux Enterprise Module for Basesystem 15:libidn2-devel-2.2.0-3.3.1.ppc64le",
            "SUSE Linux Enterprise Module for Basesystem 15:libidn2-devel-2.2.0-3.3.1.s390x",
            "SUSE Linux Enterprise Module for Basesystem 15:libidn2-devel-2.2.0-3.3.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2019-11-28T09:02:27Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2019-18224"
    }
  ]
}


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 seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.