Configuration: Fixed integer overflow in setting MaxRequestBodySize and MultipartBodyLengthLimit (#20348)

Fixed integer overflow in setting MaxRequestBodySize and MultipartBodyLengthLimit.

Author: AndyButland

src/Umbraco.Web.Common/Security/ConfigureFormOptions.cs

@@ -14,6 +14,6 @@ public void Configure(FormOptions options) =>
 
         // convert from KB to bytes
         options.MultipartBodyLengthLimit = _runtimeSettings.Value.MaxRequestLength.HasValue
-            ? _runtimeSettings.Value.MaxRequestLength.Value * 1024
+            ? (long)_runtimeSettings.Value.MaxRequestLength.Value * 1024
             : long.MaxValue;
 }

src/Umbraco.Web.Common/Security/ConfigureKestrelServerOptions.cs

@@ -15,6 +15,6 @@ public void Configure(KestrelServerOptions options) =>
 
         // convert from KB to bytes, 52428800 bytes (50 MB) is the same as in the IIS settings
         options.Limits.MaxRequestBodySize = _runtimeSettings.Value.MaxRequestLength.HasValue
-            ? _runtimeSettings.Value.MaxRequestLength.Value * 1024
+            ? (long)_runtimeSettings.Value.MaxRequestLength.Value * 1024
             : 52428800;
 }