From f3f490b053092d42e3913c1bad63034ad0c4309f Mon Sep 17 00:00:00 2001
From: Robert Schultheis <robert.schultheis@gmail.com>
Date: Fri, 14 May 2021 13:11:29 -0600
Subject: [PATCH] Add CVE-2021-29564 for GHSA-75f6-78jr-4656

---
 2021/29xxx/CVE-2021-29564.json | 91 +++++++++++++++++++++++++++++++---
 1 file changed, 85 insertions(+), 6 deletions(-)

diff --git a/2021/29xxx/CVE-2021-29564.json b/2021/29xxx/CVE-2021-29564.json
index 1184abb23fd..23b65855475 100644
--- a/2021/29xxx/CVE-2021-29564.json
+++ b/2021/29xxx/CVE-2021-29564.json
@@ -1,18 +1,97 @@
 {
-    "data_type": "CVE",
-    "data_format": "MITRE",
-    "data_version": "4.0",
     "CVE_data_meta": {
+        "ASSIGNER": "security-advisories@github.com",
         "ID": "CVE-2021-29564",
-        "ASSIGNER": "cve@mitre.org",
-        "STATE": "RESERVED"
+        "STATE": "PUBLIC",
+        "TITLE": "Null pointer dereference in `EditDistance`"
     },
+    "affects": {
+        "vendor": {
+            "vendor_data": [
+                {
+                    "product": {
+                        "product_data": [
+                            {
+                                "product_name": "tensorflow",
+                                "version": {
+                                    "version_data": [
+                                        {
+                                            "version_value": "< 2.1.4"
+                                        },
+                                        {
+                                            "version_value": ">= 2.2.0, < 2.2.3"
+                                        },
+                                        {
+                                            "version_value": ">= 2.3.0, < 2.3.3"
+                                        },
+                                        {
+                                            "version_value": ">= 2.4.0, < 2.4.2"
+                                        }
+                                    ]
+                                }
+                            }
+                        ]
+                    },
+                    "vendor_name": "tensorflow"
+                }
+            ]
+        }
+    },
+    "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": "TensorFlow is an end-to-end open source platform for machine learning. An attacker can trigger a null pointer dereference in the implementation of `tf.raw_ops.EditDistance`. This is because the implementation(https://github.com/tensorflow/tensorflow/blob/79865b542f9ffdc9caeb255631f7c56f1d4b6517/tensorflow/core/kernels/edit_distance_op.cc#L103-L159) has incomplete validation of the input parameters. The fix will be included in TensorFlow 2.5.0. We will also cherrypick this commit on TensorFlow 2.4.2, TensorFlow 2.3.3, TensorFlow 2.2.3 and TensorFlow 2.1.4, as these are also affected and still in supported range."
             }
         ]
+    },
+    "impact": {
+        "cvss": {
+            "attackComplexity": "HIGH",
+            "attackVector": "LOCAL",
+            "availabilityImpact": "LOW",
+            "baseScore": 2.5,
+            "baseSeverity": "LOW",
+            "confidentialityImpact": "NONE",
+            "integrityImpact": "NONE",
+            "privilegesRequired": "LOW",
+            "scope": "UNCHANGED",
+            "userInteraction": "NONE",
+            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L",
+            "version": "3.1"
+        }
+    },
+    "problemtype": {
+        "problemtype_data": [
+            {
+                "description": [
+                    {
+                        "lang": "eng",
+                        "value": "CWE-476: NULL Pointer Dereference"
+                    }
+                ]
+            }
+        ]
+    },
+    "references": {
+        "reference_data": [
+            {
+                "name": "https://github.com/tensorflow/tensorflow/security/advisories/GHSA-75f6-78jr-4656",
+                "refsource": "CONFIRM",
+                "url": "https://github.com/tensorflow/tensorflow/security/advisories/GHSA-75f6-78jr-4656"
+            },
+            {
+                "name": "https://github.com/tensorflow/tensorflow/commit/f4c364a5d6880557f6f5b6eb5cee2c407f0186b3",
+                "refsource": "MISC",
+                "url": "https://github.com/tensorflow/tensorflow/commit/f4c364a5d6880557f6f5b6eb5cee2c407f0186b3"
+            }
+        ]
+    },
+    "source": {
+        "advisory": "GHSA-75f6-78jr-4656",
+        "discovery": "UNKNOWN"
     }
 }
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