Language: Java
Label: vulnerable
CWE: CWE-502 \u2014 Deserialization of Untrusted Data
The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid.

Code:
	public void readData(LPDataInput input) throws IOException {
		super.readData(input);
		patternUpgarde = input.readBoolean();
		slotArray = input.readIntArray();
		isLimit = input.readBoolean();
		mode = input.readInt();
	}