{
   "document": {
      "aggregate_severity": {
         "text": "high"
      },
      "category": "csaf_security_advisory",
      "csaf_version": "2.0",
      "distribution": {
         "tlp": {
            "label": "WHITE",
            "url": "https://www.first.org/tlp/"
         }
      },
      "lang": "en",
      "notes": [
         {
            "category": "description",
            "text": "An issue was discovered in the DBI module before 1.643 for Perl. The hv_fetch() documentation requires checking for NULL and the code does that. But, shortly thereafter, it calls SvOK(profile), causing a NULL pointer dereference.",
            "title": "Vulnerability Description"
         }
      ],
      "publisher": {
         "category": "other",
         "contact_details": "gdt@cpan.org",
         "name": "giterlizzi",
         "namespace": "https://github.com/giterlizzi/"
      },
      "references": [
         {
            "category": "self",
            "summary": "CPANSA-DBI-2020-02 JSON",
            "url": "https://raw.githubusercontent.com/giterlizzi/perl-CPANSA-CSAF/develop/csaf/white/2020/cpansa-dbi-2020-02.json"
         },
         {
            "category": "external",
            "summary": "https://metacpan.org/changes/distribution/DBI",
            "url": "https://metacpan.org/changes/distribution/DBI"
         },
         {
            "category": "external",
            "summary": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JXLKODJ7B57GITDEZZXNSHPK4VBYXYHR/",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JXLKODJ7B57GITDEZZXNSHPK4VBYXYHR/"
         },
         {
            "category": "external",
            "summary": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-20919",
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-20919"
         },
         {
            "category": "external",
            "summary": "https://github.com/perl5-dbi/dbi/commit/eca7d7c8f43d96f6277e86d1000e842eb4cc67ff",
            "url": "https://github.com/perl5-dbi/dbi/commit/eca7d7c8f43d96f6277e86d1000e842eb4cc67ff"
         },
         {
            "category": "external",
            "summary": "https://bugzilla.redhat.com/show_bug.cgi?id=1877405",
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1877405"
         },
         {
            "category": "external",
            "summary": "https://lists.debian.org/debian-lts-announce/2020/09/msg00026.html",
            "url": "https://lists.debian.org/debian-lts-announce/2020/09/msg00026.html"
         },
         {
            "category": "external",
            "summary": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/US6VXPKVAYHOKNFSAFLM3FWNYZSJKQHS/",
            "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/US6VXPKVAYHOKNFSAFLM3FWNYZSJKQHS/"
         },
         {
            "category": "external",
            "summary": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/KJN7E27GD6QQ2CRGEJ3TNW2DJFXA2AKN/",
            "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/KJN7E27GD6QQ2CRGEJ3TNW2DJFXA2AKN/"
         },
         {
            "category": "external",
            "summary": "https://ubuntu.com/security/notices/USN-4534-1",
            "url": "https://ubuntu.com/security/notices/USN-4534-1"
         },
         {
            "category": "external",
            "summary": "CVE-2019-20919 (NVD)",
            "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-20919"
         }
      ],
      "title": "DBI vulnerability",
      "tracking": {
         "current_release_date": "2020-09-17T00:00:00",
         "generator": {
            "engine": {
               "name": "CSAF Perl Toolkit",
               "version": "0.26"
            }
         },
         "id": "CPANSA-DBI-2020-02",
         "initial_release_date": "2020-09-17T00:00:00",
         "revision_history": [
            {
               "date": "2020-09-17T00:00:00",
               "number": "1",
               "summary": "First release"
            }
         ],
         "status": "final",
         "version": "1"
      }
   },
   "product_tree": {
      "branches": [
         {
            "branches": [
               {
                  "category": "product_version_range",
                  "name": "vers:cpan/<1.643",
                  "product": {
                     "name": "DBI less than 1.643",
                     "product_id": "CSAFPID-0001"
                  }
               },
               {
                  "category": "product_version_range",
                  "name": "vers:cpan/>=1.643",
                  "product": {
                     "name": "DBI greater than or equal 1.643",
                     "product_id": "CSAFPID-0002"
                  }
               }
            ],
            "category": "product_name",
            "name": "DBI"
         }
      ]
   },
   "vulnerabilities": [
      {
         "cve": "CVE-2019-20919",
         "cwe": {
            "id": "CWE-476",
            "name": "NULL Pointer Dereference"
         },
         "notes": [
            {
               "category": "description",
               "text": "An issue was discovered in the DBI module before 1.643 for Perl. The hv_fetch() documentation requires checking for NULL and the code does that. But, shortly thereafter, it calls SvOK(profile), causing a NULL pointer dereference.",
               "title": "Vulnerability Description"
            }
         ],
         "product_status": {
            "fixed": [
               "CSAFPID-0002"
            ],
            "known_affected": [
               "CSAFPID-0001"
            ]
         },
         "scores": [
            {
               "cvss_v2": {
                  "baseScore": 1.9,
                  "vectorString": "AV:L/AC:M/Au:N/C:N/I:N/A:P",
                  "version": "2.0"
               },
               "cvss_v3": {
                  "baseScore": 4.7,
                  "baseSeverity": "MEDIUM",
                  "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
                  "version": "3.1"
               },
               "products": [
                  "CSAFPID-0001"
               ]
            }
         ]
      }
   ]
}