diff --git a/projects/mp4parse-rust/Dockerfile b/projects/mp4parse-rust/Dockerfile new file mode 100644 index 000000000..bd1ec8d66 --- /dev/null +++ b/projects/mp4parse-rust/Dockerfile @@ -0,0 +1,28 @@ +# Copyright 2020 Google Inc. +# +# 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 +MAINTAINER mgregan@mozilla.com +RUN apt-get update && apt-get install -y make autoconf automake libtool curl cmake python llvm-dev libclang-dev clang + +ENV CARGO_HOME=/rust RUSTUP_HOME=/rust/rustup PATH=$PATH:/rust/bin +RUN curl https://sh.rustup.rs | sh -s -- -y --default-toolchain=nightly +RUN cargo install cargo-fuzz + +RUN git clone --depth 1 https://github.com/mozilla/mp4parse-rust mp4parse-rust +WORKDIR mp4parse-rust + +COPY build.sh $SRC/ diff --git a/projects/mp4parse-rust/build.sh b/projects/mp4parse-rust/build.sh new file mode 100755 index 000000000..5af2a68c0 --- /dev/null +++ b/projects/mp4parse-rust/build.sh @@ -0,0 +1,45 @@ +#!/bin/bash -eu +# Copyright 2020 Google Inc. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# +################################################################################ + +# Note: This project creates Rust fuzz targets exclusively + +export CUSTOM_LIBFUZZER_PATH="$LIB_FUZZING_ENGINE_DEPRECATED" +export CUSTOM_LIBFUZZER_STD_CXX=c++ +PROJECT_DIR=$SRC/mp4parse-rust + +# Because Rust does not support sanitizers via CFLAGS/CXXFLAGS, the environment +# variables are overridden with values from base-images/base-clang only + +export CFLAGS="-O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION" +export CXXFLAGS_EXTRA="-stdlib=libc++" +export CXXFLAGS="$CFLAGS $CXXFLAGS_EXTRA" +export RUSTFLAGS="-Cdebuginfo=1 -Cforce-frame-pointers" + +cd $PROJECT_DIR/mp4parse_capi/fuzz && cargo fuzz build -O --debug-assertions + +mkdir $PROJECT_DIR/corpus +cp $PROJECT_DIR/mp4parse/tests/*.mp4 $PROJECT_DIR/corpus +cp $PROJECT_DIR/mp4parse_capi/tests/*.mp4 $PROJECT_DIR/corpus + +FUZZ_TARGET_OUTPUT_DIR=$PROJECT_DIR/mp4parse_capi/fuzz/target/x86_64-unknown-linux-gnu/release +for f in $SRC/mp4parse-rust/mp4parse_capi/fuzz/fuzz_targets/*.rs +do + FUZZ_TARGET_NAME=$(basename ${f%.*}) + cp $FUZZ_TARGET_OUTPUT_DIR/$FUZZ_TARGET_NAME $OUT/ + cp $PROJECT_DIR/mp4parse_capi/fuzz/mp4.dict $OUT/$FUZZ_TARGET_NAME.dict + zip -jr $OUT/${FUZZ_TARGET_NAME}_seed_corpus.zip $PROJECT_DIR/corpus/ +done diff --git a/projects/mp4parse-rust/project.yaml b/projects/mp4parse-rust/project.yaml new file mode 100644 index 000000000..0a842aba5 --- /dev/null +++ b/projects/mp4parse-rust/project.yaml @@ -0,0 +1,10 @@ +homepage: "https://github.com/mozilla/mp4parse-rust" +primary_contact: "mgregan@mozilla.com" +sanitizers: + - address +fuzzing_engines: + - libfuzzer +language: rust +vendor_ccs: +- "twsmith@mozilla.com" +- "cdiehl@mozilla.com"