1b055da5-7a9e-4409-99d7-030280d242d5

2022/2xxx/CVE-2022-2652.json

@@ -1,18 +1,89 @@
 {
-    "data_type": "CVE",
-    "data_format": "MITRE",
-    "data_version": "4.0",
-    "CVE_data_meta": {
-        "ID": "CVE-2022-2652",
-        "ASSIGNER": "cve@mitre.org",
-        "STATE": "RESERVED"
-    },
-    "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."
-            }
-        ]
+  "CVE_data_meta": {
+    "ASSIGNER": "security@huntr.dev",
+    "ID": "CVE-2022-2652",
+    "STATE": "PUBLIC",
+    "TITLE": "Use of Externally-Controlled Format String in umlaeute/v4l2loopback"
+  },
+  "affects": {
+    "vendor": {
+      "vendor_data": [
+        {
+          "product": {
+            "product_data": [
+              {
+                "product_name": "umlaeute/v4l2loopback",
+                "version": {
+                  "version_data": [
+                    {
+                      "version_affected": "<",
+                      "version_value": "0.12.6"
+                    }
+                  ]
+                }
+              }
+            ]
+          },
+          "vendor_name": "umlaeute"
+        }
+      ]
     }
+  },
+  "data_format": "MITRE",
+  "data_type": "CVE",
+  "data_version": "4.0",
+  "description": {
+    "description_data": [
+      {
+        "lang": "eng",
+        "value": "Depending on the way the format strings in the card label are crafted it's possible to leak kernel stack memory. There is also the possibility for DoS due to the v4l2loopback kernel module crashing when providing the card label on request (reproduce e.g. with many %s modifiers in a row)."
+      }
+    ]
+  },
+  "impact": {
+    "cvss": {
+      "attackComplexity": "LOW",
+      "attackVector": "LOCAL",
+      "availabilityImpact": "LOW",
+      "baseScore": 7.3,
+      "baseSeverity": "HIGH",
+      "confidentialityImpact": "HIGH",
+      "integrityImpact": "LOW",
+      "privilegesRequired": "HIGH",
+      "scope": "CHANGED",
+      "userInteraction": "NONE",
+      "vectorString": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:L/A:L",
+      "version": "3.0"
+    }
+  },
+  "problemtype": {
+    "problemtype_data": [
+      {
+        "description": [
+          {
+            "lang": "eng",
+            "value": "CWE-134 Use of Externally-Controlled Format String"
+          }
+        ]
+      }
+    ]
+  },
+  "references": {
+    "reference_data": [
+      {
+        "name": "https://huntr.dev/bounties/1b055da5-7a9e-4409-99d7-030280d242d5",
+        "refsource": "CONFIRM",
+        "url": "https://huntr.dev/bounties/1b055da5-7a9e-4409-99d7-030280d242d5"
+      },
+      {
+        "name": "https://github.com/umlaeute/v4l2loopback/commit/e4cd225557486c420f6a34411f98c575effd43dd",
+        "refsource": "MISC",
+        "url": "https://github.com/umlaeute/v4l2loopback/commit/e4cd225557486c420f6a34411f98c575effd43dd"
+      }
+    ]
+  },
+  "source": {
+    "advisory": "1b055da5-7a9e-4409-99d7-030280d242d5",
+    "discovery": "EXTERNAL"
+  }
 }