oss-fuzz/projects/xstream/XmlFuzzer.java

56 lines
1.7 KiB
Java
Raw Normal View History

// Copyright 2022 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
////////////////////////////////////////////////////////////////////////////////
import com.code_intelligence.jazzer.api.FuzzedDataProvider;
import com.thoughtworks.xstream.XStream;
import com.thoughtworks.xstream.io.xml.DomDriver;
import com.thoughtworks.xstream.io.xml.StaxDriver;
import com.thoughtworks.xstream.io.StreamException;
import com.thoughtworks.xstream.mapper.CannotResolveClassException;
import com.thoughtworks.xstream.converters.ConversionException;
class FuzzObj {
private String string1;
public FuzzObj(String s1){
this.string1 = s1;
}
}
public class XmlFuzzer {
public static void fuzzerTestOneInput(FuzzedDataProvider data) {
XStream xstream;
switch(data.consumeInt(1,3)){
case 1: xstream = new XStream(new DomDriver());
break;
case 2: xstream = new XStream(new StaxDriver());
break;
case 3: xstream = new XStream();
break;
default: return;
}
try{
FuzzObj fo = (FuzzObj) xstream.fromXML(data.consumeRemainingAsString());
}
catch (StreamException | CannotResolveClassException | ConversionException e){
return;
}
}
}