Auto-merge PR#5264

Auto-merge PR#5264

2022/24xxx/CVE-2022-24765.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-2022-24765",
-        "ASSIGNER": "cve@mitre.org",
-        "STATE": "RESERVED"
+        "STATE": "PUBLIC",
+        "TITLE": "Uncontrolled search for the Git directory in Git for Windows"
     },
+    "affects": {
+        "vendor": {
+            "vendor_data": [
+                {
+                    "product": {
+                        "product_data": [
+                            {
+                                "product_name": "git",
+                                "version": {
+                                    "version_data": [
+                                        {
+                                            "version_value": "< 2.35.2"
+                                        }
+                                    ]
+                                }
+                            }
+                        ]
+                    },
+                    "vendor_name": "git-for-windows"
+                }
+            ]
+        }
+    },
+    "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": "Git for Windows is a fork of Git containing Windows-specific patches. This vulnerability affects users working on multi-user machines, where untrusted parties have write access to the same hard disk. Those untrusted parties could create the folder `C:\\.git`, which would be picked up by Git operations run supposedly outside a repository while searching for a Git directory. Git would then respect any config in said Git directory. Git Bash users who set `GIT_PS1_SHOWDIRTYSTATE` are vulnerable as well. Users who installed posh-gitare vulnerable simply by starting a PowerShell. Users of IDEs such as Visual Studio are vulnerable: simply creating a new project would already read and respect the config specified in `C:\\.git\\config`. Users of the Microsoft fork of Git are vulnerable simply by starting a Git Bash. The problem has been patched in Git for Windows v2.35.2. Users unable to upgrade may create the folder `.git` on all drives where Git commands are run, and remove read/write access from those folders as a workaround. Alternatively, define or extend `GIT_CEILING_DIRECTORIES` to cover the _parent_ directory of the user profile, e.g. `C:\\Users` if the user profile is located in `C:\\Users\\my-user-name`."
             }
         ]
+    },
+    "impact": {
+        "cvss": {
+            "attackComplexity": "HIGH",
+            "attackVector": "LOCAL",
+            "availabilityImpact": "NONE",
+            "baseScore": 6.0,
+            "baseSeverity": "MEDIUM",
+            "confidentialityImpact": "HIGH",
+            "integrityImpact": "HIGH",
+            "privilegesRequired": "LOW",
+            "scope": "UNCHANGED",
+            "userInteraction": "REQUIRED",
+            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N",
+            "version": "3.1"
+        }
+    },
+    "problemtype": {
+        "problemtype_data": [
+            {
+                "description": [
+                    {
+                        "lang": "eng",
+                        "value": "CWE-427: Uncontrolled Search Path Element"
+                    }
+                ]
+            }
+        ]
+    },
+    "references": {
+        "reference_data": [
+            {
+                "name": "https://github.com/git-for-windows/git/security/advisories/GHSA-vw2c-22j4-2fh2",
+                "refsource": "CONFIRM",
+                "url": "https://github.com/git-for-windows/git/security/advisories/GHSA-vw2c-22j4-2fh2"
+            },
+            {
+                "name": "https://git-scm.com/book/en/v2/Appendix-A%3A-Git-in-Other-Environments-Git-in-Bash",
+                "refsource": "MISC",
+                "url": "https://git-scm.com/book/en/v2/Appendix-A%3A-Git-in-Other-Environments-Git-in-Bash"
+            },
+            {
+                "name": "https://git-scm.com/docs/git#Documentation/git.txt-codeGITCEILINGDIRECTORIEScode",
+                "refsource": "MISC",
+                "url": "https://git-scm.com/docs/git#Documentation/git.txt-codeGITCEILINGDIRECTORIEScode"
+            }
+        ]
+    },
+    "source": {
+        "advisory": "GHSA-vw2c-22j4-2fh2",
+        "discovery": "UNKNOWN"
     }
 }