diff --git a/projects/spring-framework/ContentDispositionFuzzer.java b/projects/spring-framework/ContentDispositionFuzzer.java new file mode 100644 index 000000000..84df304b9 --- /dev/null +++ b/projects/spring-framework/ContentDispositionFuzzer.java @@ -0,0 +1,12 @@ +import com.code_intelligence.jazzer.api.FuzzedDataProvider; +import org.springframework.http.ContentDisposition; +import org.springframework.util.Assert; + +public class ContentDispositionFuzzer { + public static void fuzzerTestOneInput(FuzzedDataProvider data) { + String value = data.consumeRemainingAsString(); + try { + ContentDisposition content = ContentDisposition.parse(value); + } catch (IllegalArgumentException e) {} + } +} diff --git a/projects/spring-framework/Dockerfile b/projects/spring-framework/Dockerfile new file mode 100644 index 000000000..26fa52d5f --- /dev/null +++ b/projects/spring-framework/Dockerfile @@ -0,0 +1,31 @@ +# 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. +# +################################################################################ + +FROM gcr.io/oss-fuzz-base/base-builder-jvm + +ARG java_home="/out/open-jdk-17" +RUN mkdir -p $java_home + +RUN apt update && apt install -y openjdk-17-jdk +ENV JAVA_HOME $java_home +ENV PATH "${java_home}:${PATH}" +ENV JVM_LD_LIBRARY_PATH "$java_home/lib/server" + +RUN git clone --depth 1 https://github.com/spring-projects/spring-framework + +COPY build.sh $SRC/ +COPY *Fuzzer.java $SRC/ +WORKDIR $SRC/spring-framework \ No newline at end of file diff --git a/projects/spring-framework/build.sh b/projects/spring-framework/build.sh new file mode 100755 index 000000000..b2f34e76b --- /dev/null +++ b/projects/spring-framework/build.sh @@ -0,0 +1,70 @@ +#!/bin/bash -eu +# Copyright 2022 Google LLC +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# +################################################################################ + +cp -r "/usr/lib/jvm/java-17-openjdk-amd64/." "$JAVA_HOME" || true + +cat > patch.diff <<- EOM +diff --git a/spring-core/spring-core.gradle b/spring-core/spring-core.gradle +index d9ce720..dc4e1c6 100644 +--- a/spring-core/spring-core.gradle ++++ b/spring-core/spring-core.gradle +@@ -3,6 +3,7 @@ import com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar + description = "Spring Core" + + apply plugin: "kotlin" ++apply plugin: 'com.github.johnrengelman.shadow' + + // spring-core includes asm, javapoet and repackages cglib, inlining all into the + // spring-core jar. cglib itself depends on asm and is therefore further transformed by +EOM + +git apply patch.diff + +CURRENT_VERSION=$(./gradlew properties --console=plain | sed -nr "s/^version:\ (.*)/\1/p") + +./gradlew build -x test -i -x javadoc +./gradlew shadowJar --build-file spring-core/spring-core.gradle -x javadoc +cp "spring-core/build/libs/spring-core-$CURRENT_VERSION-all.jar" "$OUT/spring-core.jar" +cp "spring-web/build/libs/spring-web-$CURRENT_VERSION.jar" "$OUT/spring-web.jar" + +ALL_JARS="spring-web.jar spring-core.jar" + +# The classpath at build-time includes the project jars in $OUT as well as the +# Jazzer API. +BUILD_CLASSPATH=$(echo $ALL_JARS | xargs printf -- "$OUT/%s:"):$JAZZER_API_PATH + +# All .jar and .class files lie in the same directory as the fuzzer at runtime. +RUNTIME_CLASSPATH=$(echo $ALL_JARS | xargs printf -- "\$this_dir/%s:"):\$this_dir + +for fuzzer in $(find $SRC -name '*Fuzzer.java'); do + fuzzer_basename=$(basename -s .java $fuzzer) + javac -cp $BUILD_CLASSPATH $fuzzer --release 17 + cp $SRC/$fuzzer_basename.class $OUT/ + + # Create an execution wrapper that executes Jazzer with the correct arguments. + echo "#!/bin/sh +# LLVMFuzzerTestOneInput for fuzzer detection. +this_dir=\$(dirname \"\$0\") +JAVA_HOME=\"\$this_dir/open-jdk-17/\" \ +LD_LIBRARY_PATH=\"$JVM_LD_LIBRARY_PATH\":\$this_dir \ +\$this_dir/jazzer_driver --agent_path=\$this_dir/jazzer_agent_deploy.jar \ +--cp=$RUNTIME_CLASSPATH \ +--target_class=$fuzzer_basename \ +--jvm_args=\"-Xmx2048m\" \ +\$@" > $OUT/$fuzzer_basename + chmod u+x $OUT/$fuzzer_basename +done \ No newline at end of file diff --git a/projects/spring-framework/project.yaml b/projects/spring-framework/project.yaml new file mode 100644 index 000000000..6c63e7222 --- /dev/null +++ b/projects/spring-framework/project.yaml @@ -0,0 +1,12 @@ +homepage: "https://github.com/spring-projects/spring-framework" +language: jvm +main_repo: "https://github.com/spring-projects/spring-framework.git" +fuzzing_engines: + - libfuzzer +sanitizers: + - address +vendor_ccs: + - "wagner@code-intelligence.com" + - "yakdan@code-intelligence.com" + - "glendowne@code-intelligence.com" + - "patrice.salathe@code-intelligence.com"