add CVE-2020-4067 for GHSA-c8r8-8vp5-6gcm

2020/4xxx/CVE-2020-4067.json

@@ -1,18 +1,93 @@
 {
-    "data_type": "CVE",
-    "data_format": "MITRE",
-    "data_version": "4.0",
     "CVE_data_meta": {
+        "ASSIGNER": "security-advisories@github.com",
         "ID": "CVE-2020-4067",
-        "ASSIGNER": "cve@mitre.org",
-        "STATE": "RESERVED"
+        "STATE": "PUBLIC",
+        "TITLE": "Improper Initialization in coturn"
     },
+    "affects": {
+        "vendor": {
+            "vendor_data": [
+                {
+                    "product": {
+                        "product_data": [
+                            {
+                                "product_name": "coturn",
+                                "version": {
+                                    "version_data": [
+                                        {
+                                            "version_value": ">= 5.1.1, < 6.0.0"
+                                        }
+                                    ]
+                                }
+                            }
+                        ]
+                    },
+                    "vendor_name": "coturn"
+                }
+            ]
+        }
+    },
+    "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": "In coturn before version 4.5.1.3, there is an issue whereby STUN/TURN response buffer is not initialized properly. There is a leak of information between different client connections. One client (an attacker) could use their connection to intelligently query coturn to get interesting bytes in the padding bytes from the connection of another client.\n\nThis has been fixed in 4.5.1.3."
             }
         ]
+    },
+    "impact": {
+        "cvss": {
+            "attackComplexity": "HIGH",
+            "attackVector": "NETWORK",
+            "availabilityImpact": "LOW",
+            "baseScore": 7,
+            "baseSeverity": "HIGH",
+            "confidentialityImpact": "HIGH",
+            "integrityImpact": "LOW",
+            "privilegesRequired": "NONE",
+            "scope": "UNCHANGED",
+            "userInteraction": "NONE",
+            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:L",
+            "version": "3.1"
+        }
+    },
+    "problemtype": {
+        "problemtype_data": [
+            {
+                "description": [
+                    {
+                        "lang": "eng",
+                        "value": "CWE-665: Improper Initialization"
+                    }
+                ]
+            }
+        ]
+    },
+    "references": {
+        "reference_data": [
+            {
+                "name": "https://github.com/coturn/coturn/security/advisories/GHSA-c8r8-8vp5-6gcm",
+                "refsource": "CONFIRM",
+                "url": "https://github.com/coturn/coturn/security/advisories/GHSA-c8r8-8vp5-6gcm"
+            },
+            {
+                "name": "https://github.com/coturn/coturn/issues/583",
+                "refsource": "MISC",
+                "url": "https://github.com/coturn/coturn/issues/583"
+            },
+            {
+                "name": "https://github.com/coturn/coturn/blob/aab60340b201d55c007bcdc853230f47aa2dfdf1/ChangeLog#L15",
+                "refsource": "MISC",
+                "url": "https://github.com/coturn/coturn/blob/aab60340b201d55c007bcdc853230f47aa2dfdf1/ChangeLog#L15"
+            }
+        ]
+    },
+    "source": {
+        "advisory": "GHSA-c8r8-8vp5-6gcm",
+        "discovery": "UNKNOWN"
     }
 }