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dda0c99759
Adding fuzzing to finding memory-corruption-related bugs. Hello coturn team, Can you check this pr harness suite for creating harnesses and compiling harnesses? Any other thoughts on adding a new interface for fuzzing support ? Signed-off-by: 0x34d <ajsinghyadav00@gmail.com> Signed-off-by: 0x34d <ajsinghyadav00@gmail.com>
52 lines
1.7 KiB
Bash
52 lines
1.7 KiB
Bash
#!/bin/bash -eu
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build(){
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export CFLAGS="$1"
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export CXXFLAGS="$1"
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export LIB_FUZZING_ENGINE=-fsanitize=fuzzer
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mkdir build && cd build/
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cmake -DFUZZER=ON -DLIB_FUZZING_ENGINE="$LIB_FUZZING_ENGINE" ../../.
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make -j$(nproc)
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cd fuzzing/
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unzip FuzzStun_seed_corpus.zip
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unzip FuzzStunClient_seed_corpus.zip
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mkdir FuzzStun_Corpus
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mkdir FuzzStunClient_Corpus
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}
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run(){
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DIR=build/fuzzing
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if [ $1 == '0' ]
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then
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./$DIR/FuzzStun $DIR/FuzzStun_Corpus/ $DIR/FuzzStun_seed_corpus
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else
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./$DIR/FuzzStunClient $DIR/FuzzStunClient_Corpus/ $DIR/FuzzStunClient_seed_corpus
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fi
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}
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help(){
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echo "use: ./$0 ASan | UBSan | MSan | Run 0 | Run 1"
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}
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if [ -z "$1" ]
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then
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help
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elif [ $1 == "ASan" ]
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then
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build "-O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link"
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elif [ "$1" == "UBSan" ]
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then
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build "-O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=array-bounds,bool,builtin,enum,float-divide-by-zero,function,integer-divide-by-zero,null,object-size,return,returns-nonnull-attribute,shift,signed-integer-overflow,unsigned-integer-overflow,unreachable,vla-bound,vptr -fno-sanitize-recover=array-bounds,bool,builtin,enum,float-divide-by-zero,function,integer-divide-by-zero,null,object-size,return,returns-nonnull-attribute,shift,signed-integer-overflow,unreachable,vla-bound,vptr -fsanitize=fuzzer-no-link"
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elif [ "$1" == "MSan" ]
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then
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build "-O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=memory -fsanitize-memory-track-origins -fsanitize=fuzzer-no-link"
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elif [ "$1" == "Run" ]
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then
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run $2
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else
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help
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fi
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