diff --git a/2021/43xxx/CVE-2021-43814.json b/2021/43xxx/CVE-2021-43814.json
index d4d88101994..10e8f6fb2c8 100644
--- a/2021/43xxx/CVE-2021-43814.json
+++ b/2021/43xxx/CVE-2021-43814.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-2021-43814",
-        "ASSIGNER": "cve@mitre.org",
-        "STATE": "RESERVED"
+        "STATE": "PUBLIC",
+        "TITLE": "Heap-based OOB write when parsing dwarf DIE info in Rizin"
     },
+    "affects": {
+        "vendor": {
+            "vendor_data": [
+                {
+                    "product": {
+                        "product_data": [
+                            {
+                                "product_name": "rizin",
+                                "version": {
+                                    "version_data": [
+                                        {
+                                            "version_value": "<= 0.3.1"
+                                        }
+                                    ]
+                                }
+                            }
+                        ]
+                    },
+                    "vendor_name": "rizinorg"
+                }
+            ]
+        }
+    },
+    "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": "Rizin is a UNIX-like reverse engineering framework and command-line toolset. In versions up to and including 0.3.1 there is a heap-based out of bounds write in parse_die() when reversing an AMD64 ELF binary with DWARF debug info. When a malicious AMD64 ELF binary is opened by a victim user, Rizin may crash or execute unintended actions. No workaround are known and users are advised to upgrade.\n"
             }
         ]
+    },
+    "impact": {
+        "cvss": {
+            "attackComplexity": "HIGH",
+            "attackVector": "LOCAL",
+            "availabilityImpact": "HIGH",
+            "baseScore": 7.7,
+            "baseSeverity": "HIGH",
+            "confidentialityImpact": "HIGH",
+            "integrityImpact": "HIGH",
+            "privilegesRequired": "NONE",
+            "scope": "CHANGED",
+            "userInteraction": "REQUIRED",
+            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H",
+            "version": "3.1"
+        }
+    },
+    "problemtype": {
+        "problemtype_data": [
+            {
+                "description": [
+                    {
+                        "lang": "eng",
+                        "value": "CWE-787: Out-of-bounds Write"
+                    }
+                ]
+            }
+        ]
+    },
+    "references": {
+        "reference_data": [
+            {
+                "name": "https://github.com/rizinorg/rizin/security/advisories/GHSA-hqqp-vjcm-mw8r",
+                "refsource": "CONFIRM",
+                "url": "https://github.com/rizinorg/rizin/security/advisories/GHSA-hqqp-vjcm-mw8r"
+            },
+            {
+                "name": "https://github.com/rizinorg/rizin/issues/2083",
+                "refsource": "MISC",
+                "url": "https://github.com/rizinorg/rizin/issues/2083"
+            },
+            {
+                "name": "https://github.com/rizinorg/rizin/commit/aa6917772d2f32e5a7daab25a46c72df0b5ea406",
+                "refsource": "MISC",
+                "url": "https://github.com/rizinorg/rizin/commit/aa6917772d2f32e5a7daab25a46c72df0b5ea406"
+            }
+        ]
+    },
+    "source": {
+        "advisory": "GHSA-hqqp-vjcm-mw8r",
+        "discovery": "UNKNOWN"
     }
 }
\ No newline at end of file