Publish GHSA-xq44-64rg-8g3h

Author: advisory-database[bot]

…-xq44-64rg-8g3h/GHSA-xq44-64rg-8g3h.json …-xq44-64rg-8g3h/GHSA-xq44-64rg-8g3h.jsonadvisories/unreviewed/2026/03/GHSA-xq44-64rg-8g3h/GHSA-xq44-64rg-8g3h.json renamed to advisories/github-reviewed/2026/03/GHSA-xq44-64rg-8g3h/GHSA-xq44-64rg-8g3h.json advisories/unreviewed/2026/03/GHSA-xq44-64rg-8g3h/GHSA-xq44-64rg-8g3h.json renamed to advisories/github-reviewed/2026/03/GHSA-xq44-64rg-8g3h/GHSA-xq44-64rg-8g3h.json

@@ -1,11 +1,12 @@
 {
   "schema_version": "1.4.0",
   "id": "GHSA-xq44-64rg-8g3h",
-  "modified": "2026-03-22T03:30:25Z",
+  "modified": "2026-03-24T20:15:31Z",
   "published": "2026-03-22T03:30:25Z",
   "aliases": [
     "CVE-2026-4531"
   ],
+  "summary": "Free5GC AMF is vulnerable to DoS through its HandleRegistrationComplete function",
   "details": "A weakness has been identified in Free5GC 4.1.0. Affected is the function HandleRegistrationComplete of the file internal/gmm/handler.go of the component AMF. Executing a manipulation can lead to denial of service. The attack may be performed from remote. This patch is called 52e9386401ce56ea773c5aa587d4cdf7d53da799. It is best practice to apply a patch to resolve this issue.",
   "severity": [
     {
@@ -14,10 +15,30 @@
     },
     {
       "type": "CVSS_V4",
-      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"
+      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N"
+    }
+  ],
+  "affected": [
+    {
+      "package": {
+        "ecosystem": "Go",
+        "name": "github.com/free5gc/amf"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "0"
+            },
+            {
+              "fixed": "1.4.3-0.20260306074636-52e9386401ce"
+            }
+          ]
+        }
+      ]
     }
   ],
-  "affected": [],
   "references": [
     {
       "type": "ADVISORY",
@@ -36,8 +57,8 @@
       "url": "https://github.com/free5gc/amf/commit/52e9386401ce56ea773c5aa587d4cdf7d53da799"
     },
     {
-      "type": "WEB",
-      "url": "https://github.com/free5gc/free5gc"
+      "type": "PACKAGE",
+      "url": "https://github.com/free5gc/amf"
     },
     {
       "type": "WEB",
@@ -57,8 +78,8 @@
       "CWE-404"
     ],
     "severity": "MODERATE",
-    "github_reviewed": false,
-    "github_reviewed_at": null,
+    "github_reviewed": true,
+    "github_reviewed_at": "2026-03-24T20:15:30Z",
     "nvd_published_at": "2026-03-22T02:15:59Z"
   }
 }