diff --git a/advisories/github-reviewed/2019/06/GHSA-38cg-gg9j-q9j9/GHSA-38cg-gg9j-q9j9.json b/advisories/github-reviewed/2019/06/GHSA-38cg-gg9j-q9j9/GHSA-38cg-gg9j-q9j9.json
index f59bd19f527..216303587a1 100644
--- a/advisories/github-reviewed/2019/06/GHSA-38cg-gg9j-q9j9/GHSA-38cg-gg9j-q9j9.json
+++ b/advisories/github-reviewed/2019/06/GHSA-38cg-gg9j-q9j9/GHSA-38cg-gg9j-q9j9.json
@@ -26,13 +26,13 @@
           "events": [
             {
               "introduced": "0"
+            },
+            {
+              "last_affected": "6.0.1"
             }
           ]
         }
-      ],
-      "database_specific": {
-        "last_known_affected_version_range": "<= 6.0.1"
-      }
+      ]
     }
   ],
   "references": [
diff --git a/advisories/github-reviewed/2019/07/GHSA-7j93-2h6r-hm49/GHSA-7j93-2h6r-hm49.json b/advisories/github-reviewed/2019/07/GHSA-7j93-2h6r-hm49/GHSA-7j93-2h6r-hm49.json
index 1e0c6980f84..acdc7e733b4 100644
--- a/advisories/github-reviewed/2019/07/GHSA-7j93-2h6r-hm49/GHSA-7j93-2h6r-hm49.json
+++ b/advisories/github-reviewed/2019/07/GHSA-7j93-2h6r-hm49/GHSA-7j93-2h6r-hm49.json
@@ -23,13 +23,13 @@
           "events": [
             {
               "introduced": "0"
+            },
+            {
+              "last_affected": "0.2.6"
             }
           ]
         }
-      ],
-      "database_specific": {
-        "last_known_affected_version_range": "<= 0.2.6"
-      }
+      ]
     }
   ],
   "references": [
diff --git a/advisories/github-reviewed/2019/07/GHSA-9ccv-p7fg-m73x/GHSA-9ccv-p7fg-m73x.json b/advisories/github-reviewed/2019/07/GHSA-9ccv-p7fg-m73x/GHSA-9ccv-p7fg-m73x.json
index 81e0e77aadb..09e7d2a7903 100644
--- a/advisories/github-reviewed/2019/07/GHSA-9ccv-p7fg-m73x/GHSA-9ccv-p7fg-m73x.json
+++ b/advisories/github-reviewed/2019/07/GHSA-9ccv-p7fg-m73x/GHSA-9ccv-p7fg-m73x.json
@@ -26,13 +26,13 @@
           "events": [
             {
               "introduced": "0"
+            },
+            {
+              "last_affected": "0.7.0"
             }
           ]
         }
-      ],
-      "database_specific": {
-        "last_known_affected_version_range": "<= 0.7.0"
-      }
+      ]
     }
   ],
   "references": [
diff --git a/advisories/github-reviewed/2019/07/GHSA-hf4p-jm7r-vjjj/GHSA-hf4p-jm7r-vjjj.json b/advisories/github-reviewed/2019/07/GHSA-hf4p-jm7r-vjjj/GHSA-hf4p-jm7r-vjjj.json
index 5f77b0f9cc4..3e399bac757 100644
--- a/advisories/github-reviewed/2019/07/GHSA-hf4p-jm7r-vjjj/GHSA-hf4p-jm7r-vjjj.json
+++ b/advisories/github-reviewed/2019/07/GHSA-hf4p-jm7r-vjjj/GHSA-hf4p-jm7r-vjjj.json
@@ -26,13 +26,13 @@
           "events": [
             {
               "introduced": "0"
+            },
+            {
+              "last_affected": "1.12.0"
             }
           ]
         }
-      ],
-      "database_specific": {
-        "last_known_affected_version_range": "<= 1.12.0"
-      }
+      ]
     }
   ],
   "references": [
diff --git a/advisories/github-reviewed/2019/07/GHSA-hh56-x62g-gvhc/GHSA-hh56-x62g-gvhc.json b/advisories/github-reviewed/2019/07/GHSA-hh56-x62g-gvhc/GHSA-hh56-x62g-gvhc.json
index 69609e30a4e..38f5bf6e050 100644
--- a/advisories/github-reviewed/2019/07/GHSA-hh56-x62g-gvhc/GHSA-hh56-x62g-gvhc.json
+++ b/advisories/github-reviewed/2019/07/GHSA-hh56-x62g-gvhc/GHSA-hh56-x62g-gvhc.json
@@ -26,13 +26,13 @@
           "events": [
             {
               "introduced": "0"
+            },
+            {
+              "last_affected": "1.4.5"
             }
           ]
         }
-      ],
-      "database_specific": {
-        "last_known_affected_version_range": "<= 1.4.5"
-      }
+      ]
     }
   ],
   "references": [
diff --git a/advisories/github-reviewed/2019/07/GHSA-j657-59rv-qwm6/GHSA-j657-59rv-qwm6.json b/advisories/github-reviewed/2019/07/GHSA-j657-59rv-qwm6/GHSA-j657-59rv-qwm6.json
index f282041d531..9193fe6766a 100644
--- a/advisories/github-reviewed/2019/07/GHSA-j657-59rv-qwm6/GHSA-j657-59rv-qwm6.json
+++ b/advisories/github-reviewed/2019/07/GHSA-j657-59rv-qwm6/GHSA-j657-59rv-qwm6.json
@@ -23,13 +23,13 @@
           "events": [
             {
               "introduced": "0"
+            },
+            {
+              "last_affected": "1.0.6"
             }
           ]
         }
-      ],
-      "database_specific": {
-        "last_known_affected_version_range": "<= 1.0.6"
-      }
+      ]
     }
   ],
   "references": [
diff --git a/advisories/github-reviewed/2019/07/GHSA-vg35-vc9f-q7x2/GHSA-vg35-vc9f-q7x2.json b/advisories/github-reviewed/2019/07/GHSA-vg35-vc9f-q7x2/GHSA-vg35-vc9f-q7x2.json
index 26430adf2e4..fb47d1e15a6 100644
--- a/advisories/github-reviewed/2019/07/GHSA-vg35-vc9f-q7x2/GHSA-vg35-vc9f-q7x2.json
+++ b/advisories/github-reviewed/2019/07/GHSA-vg35-vc9f-q7x2/GHSA-vg35-vc9f-q7x2.json
@@ -31,13 +31,13 @@
           "events": [
             {
               "introduced": "0.6.1"
+            },
+            {
+              "last_affected": "1.0.7"
             }
           ]
         }
-      ],
-      "database_specific": {
-        "last_known_affected_version_range": "<= 1.0.7"
-      }
+      ]
     }
   ],
   "references": [
diff --git a/advisories/github-reviewed/2019/08/GHSA-333g-rpr4-7hxq/GHSA-333g-rpr4-7hxq.json b/advisories/github-reviewed/2019/08/GHSA-333g-rpr4-7hxq/GHSA-333g-rpr4-7hxq.json
index b1a68e3b218..aabed4a21a9 100644
--- a/advisories/github-reviewed/2019/08/GHSA-333g-rpr4-7hxq/GHSA-333g-rpr4-7hxq.json
+++ b/advisories/github-reviewed/2019/08/GHSA-333g-rpr4-7hxq/GHSA-333g-rpr4-7hxq.json
@@ -48,13 +48,13 @@
           "events": [
             {
               "introduced": "1.0.13"
+            },
+            {
+              "last_affected": "1.0.14"
             }
           ]
         }
-      ],
-      "database_specific": {
-        "last_known_affected_version_range": "<= 1.0.14"
-      }
+      ]
     },
     {
       "package": {
diff --git a/advisories/github-reviewed/2019/09/GHSA-2j5x-56p6-hj6x/GHSA-2j5x-56p6-hj6x.json b/advisories/github-reviewed/2019/09/GHSA-2j5x-56p6-hj6x/GHSA-2j5x-56p6-hj6x.json
index 9d6eccccdaf..3e50676c26f 100644
--- a/advisories/github-reviewed/2019/09/GHSA-2j5x-56p6-hj6x/GHSA-2j5x-56p6-hj6x.json
+++ b/advisories/github-reviewed/2019/09/GHSA-2j5x-56p6-hj6x/GHSA-2j5x-56p6-hj6x.json
@@ -23,13 +23,13 @@
           "events": [
             {
               "introduced": "0"
+            },
+            {
+              "last_affected": "0.9.7"
             }
           ]
         }
-      ],
-      "database_specific": {
-        "last_known_affected_version_range": "<= 0.9.7"
-      }
+      ]
     }
   ],
   "references": [
diff --git a/advisories/github-reviewed/2019/09/GHSA-549f-73hh-mj38/GHSA-549f-73hh-mj38.json b/advisories/github-reviewed/2019/09/GHSA-549f-73hh-mj38/GHSA-549f-73hh-mj38.json
index 69f42b064d9..e19911503fa 100644
--- a/advisories/github-reviewed/2019/09/GHSA-549f-73hh-mj38/GHSA-549f-73hh-mj38.json
+++ b/advisories/github-reviewed/2019/09/GHSA-549f-73hh-mj38/GHSA-549f-73hh-mj38.json
@@ -23,13 +23,13 @@
           "events": [
             {
               "introduced": "0"
+            },
+            {
+              "last_affected": "0.0.17"
             }
           ]
         }
-      ],
-      "database_specific": {
-        "last_known_affected_version_range": "<= 0.0.17"
-      }
+      ]
     }
   ],
   "references": [
diff --git a/advisories/github-reviewed/2019/09/GHSA-5w65-6875-rhq8/GHSA-5w65-6875-rhq8.json b/advisories/github-reviewed/2019/09/GHSA-5w65-6875-rhq8/GHSA-5w65-6875-rhq8.json
index 503f2172840..c44145202b6 100644
--- a/advisories/github-reviewed/2019/09/GHSA-5w65-6875-rhq8/GHSA-5w65-6875-rhq8.json
+++ b/advisories/github-reviewed/2019/09/GHSA-5w65-6875-rhq8/GHSA-5w65-6875-rhq8.json
@@ -23,13 +23,13 @@
           "events": [
             {
               "introduced": "0"
+            },
+            {
+              "last_affected": "1.0.0"
             }
           ]
         }
-      ],
-      "database_specific": {
-        "last_known_affected_version_range": "<= 1.0.0"
-      }
+      ]
     }
   ],
   "references": [
diff --git a/advisories/github-reviewed/2019/09/GHSA-pg2f-r7pc-6fxx/GHSA-pg2f-r7pc-6fxx.json b/advisories/github-reviewed/2019/09/GHSA-pg2f-r7pc-6fxx/GHSA-pg2f-r7pc-6fxx.json
index f77568982c8..2b8597dbc53 100644
--- a/advisories/github-reviewed/2019/09/GHSA-pg2f-r7pc-6fxx/GHSA-pg2f-r7pc-6fxx.json
+++ b/advisories/github-reviewed/2019/09/GHSA-pg2f-r7pc-6fxx/GHSA-pg2f-r7pc-6fxx.json
@@ -26,13 +26,13 @@
           "events": [
             {
               "introduced": "0"
+            },
+            {
+              "last_affected": "0.2.1"
             }
           ]
         }
-      ],
-      "database_specific": {
-        "last_known_affected_version_range": "<= 0.2.1"
-      }
+      ]
     }
   ],
   "references": [
diff --git a/advisories/github-reviewed/2019/09/GHSA-q8wc-9xvp-g3c3/GHSA-q8wc-9xvp-g3c3.json b/advisories/github-reviewed/2019/09/GHSA-q8wc-9xvp-g3c3/GHSA-q8wc-9xvp-g3c3.json
index f3cd22cd24d..8195003f637 100644
--- a/advisories/github-reviewed/2019/09/GHSA-q8wc-9xvp-g3c3/GHSA-q8wc-9xvp-g3c3.json
+++ b/advisories/github-reviewed/2019/09/GHSA-q8wc-9xvp-g3c3/GHSA-q8wc-9xvp-g3c3.json
@@ -26,13 +26,13 @@
           "events": [
             {
               "introduced": "0"
+            },
+            {
+              "last_affected": "12.6"
             }
           ]
         }
-      ],
-      "database_specific": {
-        "last_known_affected_version_range": "<= 12.6"
-      }
+      ]
     }
   ],
   "references": [
diff --git a/advisories/github-reviewed/2019/09/GHSA-rwpr-83g3-96g7/GHSA-rwpr-83g3-96g7.json b/advisories/github-reviewed/2019/09/GHSA-rwpr-83g3-96g7/GHSA-rwpr-83g3-96g7.json
index 8128abb614a..6bd816c3c45 100644
--- a/advisories/github-reviewed/2019/09/GHSA-rwpr-83g3-96g7/GHSA-rwpr-83g3-96g7.json
+++ b/advisories/github-reviewed/2019/09/GHSA-rwpr-83g3-96g7/GHSA-rwpr-83g3-96g7.json
@@ -26,13 +26,13 @@
           "events": [
             {
               "introduced": "0"
+            },
+            {
+              "last_affected": "0.2.0"
             }
           ]
         }
-      ],
-      "database_specific": {
-        "last_known_affected_version_range": "<= 0.2.0"
-      }
+      ]
     }
   ],
   "references": [
diff --git a/advisories/github-reviewed/2019/10/GHSA-hhwc-8g49-j8jx/GHSA-hhwc-8g49-j8jx.json b/advisories/github-reviewed/2019/10/GHSA-hhwc-8g49-j8jx/GHSA-hhwc-8g49-j8jx.json
index 0c35ebca4b9..a56340d6aac 100644
--- a/advisories/github-reviewed/2019/10/GHSA-hhwc-8g49-j8jx/GHSA-hhwc-8g49-j8jx.json
+++ b/advisories/github-reviewed/2019/10/GHSA-hhwc-8g49-j8jx/GHSA-hhwc-8g49-j8jx.json
@@ -26,13 +26,13 @@
           "events": [
             {
               "introduced": "0"
+            },
+            {
+              "last_affected": "1.0.0"
             }
           ]
         }
-      ],
-      "database_specific": {
-        "last_known_affected_version_range": "<= 1.0.0"
-      }
+      ]
     }
   ],
   "references": [
diff --git a/advisories/github-reviewed/2019/11/GHSA-xm6j-x342-gwq9/GHSA-xm6j-x342-gwq9.json b/advisories/github-reviewed/2019/11/GHSA-xm6j-x342-gwq9/GHSA-xm6j-x342-gwq9.json
index 9748ef4232d..cec1334f0c5 100644
--- a/advisories/github-reviewed/2019/11/GHSA-xm6j-x342-gwq9/GHSA-xm6j-x342-gwq9.json
+++ b/advisories/github-reviewed/2019/11/GHSA-xm6j-x342-gwq9/GHSA-xm6j-x342-gwq9.json
@@ -26,13 +26,13 @@
           "events": [
             {
               "introduced": "0"
+            },
+            {
+              "last_affected": "2.0.3"
             }
           ]
         }
-      ],
-      "database_specific": {
-        "last_known_affected_version_range": "<= 2.0.3"
-      }
+      ]
     }
   ],
   "references": [