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);
		targetType = input.readItemIdentifier();
		if (input.readBoolean()) {
			for (int i = 0; i < 9; i++) {
				ignore_dmg[i] = input.readBoolean();
				ignore_nbt[i] = input.readBoolean();
				use_od[i] = input.readBoolean();
				use_category[i] = input.readBoolean();
			}
		}
	}