fix: Fixes the entity limiter validation for ListObjects(V2), ListParts, ListMultipartUploads, ListBuckets actions

s3api/utils/utils.go

@@ -179,9 +179,15 @@ func ParseUint(str string) (int32, error) {
 	if str == "" {
 		return 1000, nil
 	}
-	num, err := strconv.ParseUint(str, 10, 16)
+	num, err := strconv.ParseInt(str, 10, 32)
 	if err != nil {
-		return 1000, fmt.Errorf("invalid uint: %w", err)
+		return 1000, fmt.Errorf("invalid int: %w", err)
+	}
+	if num < 0 {
+		return 1000, fmt.Errorf("negative uint: %v", num)
+	}
+	if num > 1000 {
+		num = 1000
 	}
 	return int32(num), nil
 }

s3api/utils/utils_test.go

@@ -268,6 +268,14 @@ func TestParseUint(t *testing.T) {
 			want:    23,
 			wantErr: false,
 		},
+		{
+			name: "Parse-uint-greater-than-1000",
+			args: args{
+				str: "25000000",
+			},
+			want:    1000,
+			wantErr: false,
+		},
 	}
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {