diff --git a/2019/11xxx/CVE-2019-11939.json b/2019/11xxx/CVE-2019-11939.json
index 43038f41ecf..74d696c8a01 100644
--- a/2019/11xxx/CVE-2019-11939.json
+++ b/2019/11xxx/CVE-2019-11939.json
@@ -1,17 +1,72 @@
 {
-    "data_type": "CVE",
-    "data_format": "MITRE",
-    "data_version": "4.0",
     "CVE_data_meta": {
+        "ASSIGNER": "cve-assign@fb.com",
+        "DATE_ASSIGNED": "2019-02-14",
         "ID": "CVE-2019-11939",
-        "ASSIGNER": "cve@mitre.org",
-        "STATE": "RESERVED"
+        "STATE": "PUBLIC"
     },
+    "affects": {
+        "vendor": {
+            "vendor_data": [
+                {
+                    "product": {
+                        "product_data": [
+                            {
+                                "product_name": "Facebook Thrift",
+                                "version": {
+                                    "version_data": [
+                                        {
+                                            "version_affected": "!>=",
+                                            "version_value": "v2020.03.16.00"
+                                        },
+                                        {
+                                            "version_affected": "<",
+                                            "version_value": "v2020.03.16.00"
+                                        }
+                                    ]
+                                }
+                            }
+                        ]
+                    },
+                    "vendor_name": "Facebook"
+                }
+            ]
+        }
+    },
+    "data_format": "MITRE",
+    "data_type": "CVE",
+    "data_version": "4.0",
     "description": {
         "description_data": [
             {
                 "lang": "eng",
-                "value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
+                "value": "Golang Facebook Thrift servers would not error upon receiving messages declaring containers of sizes larger than the payload. As a result, malicious clients could send short messages which would result in a large memory allocation, potentially leading to denial of service. This issue affects Facebook Thrift prior to v2020.03.16.00."
+            }
+        ]
+    },
+    "problemtype": {
+        "problemtype_data": [
+            {
+                "description": [
+                    {
+                        "lang": "eng",
+                        "value": "Allocation of Resources Without Limits or Throttling (CWE-770)"
+                    }
+                ]
+            }
+        ]
+    },
+    "references": {
+        "reference_data": [
+            {
+                "name": "https://github.com/facebook/fbthrift/commit/483ed864d69f307e9e3b9dadec048216100c0757",
+                "refsource": "MISC",
+                "url": "https://github.com/facebook/fbthrift/commit/483ed864d69f307e9e3b9dadec048216100c0757"
+            },
+            {
+                "name": "https://www.facebook.com/security/advisories/cve-2019-11939",
+                "refsource": "CONFIRM",
+                "url": "https://www.facebook.com/security/advisories/cve-2019-11939"
             }
         ]
     }