diff --git a/projects/go-coredns/Dockerfile b/projects/go-coredns/Dockerfile new file mode 100644 index 000000000..e8cb195d9 --- /dev/null +++ b/projects/go-coredns/Dockerfile @@ -0,0 +1,22 @@ +# 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 miek@miek.nl +RUN git clone --depth 1 https://github.com/coredns/coredns coredns + +COPY build.sh $SRC/ +WORKDIR $SRC/ diff --git a/projects/go-coredns/build.sh b/projects/go-coredns/build.sh new file mode 100755 index 000000000..47958f81a --- /dev/null +++ b/projects/go-coredns/build.sh @@ -0,0 +1,39 @@ +#!/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. +# +################################################################################ + +# Same as usual except for added -tags gofuzz. +function compile_fuzzer { + path=$1 + function=$2 + fuzzer=$3 + + # Compile and instrument all Go files relevant to this fuzz target. + go-fuzz -func $function -o $fuzzer.a $path + + # Link Go code ($fuzzer.a) with fuzzing engine to produce fuzz target binary. + $CXX $CXXFLAGS $LIB_FUZZING_ENGINE $fuzzer.a -o $OUT/$fuzzer +} + +cd coredns +#make +ls plugin/*/fuzz.go | while read target +do + fuzzed_plugin=`echo $target | cut -d'/' -f 2` + compile_fuzzer github.com/coredns/coredns/plugin/$fuzzed_plugin Fuzz fuzz_plugin_$fuzzed_plugin +done + +compile_fuzzer github.com/coredns/coredns/test Fuzz fuzz_core diff --git a/projects/go-coredns/project.yaml b/projects/go-coredns/project.yaml new file mode 100644 index 000000000..da4504bfb --- /dev/null +++ b/projects/go-coredns/project.yaml @@ -0,0 +1,10 @@ +homepage: "https://coredns.io" +primary_contact: "security@coredns.io" +auto_ccs : +- "miek@miek.nl" +- "p.antoine@catenacyber.fr" +language: go +fuzzing_engines: +- libfuzzer +sanitizers: +- address