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Lagom/Fuzzers: Add WAV fuzzer

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Luke 2021-02-28 22:43:07 +00:00 • committed by Andreas Kling
parent a723a97750
commit a66f96ff62
3 changed files with 47 additions and 1 deletions
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4
Meta/Lagom/CMakeLists.txt
View file

@ -43,6 +43,8 @@ endif()
file(GLOB AK_SOURCES CONFIGURE_DEPENDS "../../AK/*.cpp")
file(GLOB AK_TEST_SOURCES CONFIGURE_DEPENDS "../../AK/Tests/*.cpp")
file(GLOB LIBAUDIO_SOURCES CONFIGURE_DEPENDS "../../Userland/Libraries/LibAudio/*.cpp")
list(REMOVE_ITEM LIBAUDIO_SOURCES "${CMAKE_CURRENT_SOURCE_DIR}/../../Userland/Libraries/LibAudio/ClientConnection.cpp")
file(GLOB LIBREGEX_LIBC_SOURCES "../../Userland/Libraries/LibRegex/C/Regex.cpp")
file(GLOB LIBREGEX_SOURCES CONFIGURE_DEPENDS "../../Userland/Libraries/LibRegex/*.cpp")
file(GLOB LIBREGEX_TESTS CONFIGURE_DEPENDS "../../Userland/Libraries/LibRegex/Tests/*.cpp")
@ -73,7 +75,7 @@ list(FILTER SHELL_SOURCES EXCLUDE REGEX ".*main.cpp$")
set(LAGOM_REGEX_SOURCES ${LIBREGEX_LIBC_SOURCES} ${LIBREGEX_SOURCES})
set(LAGOM_CORE_SOURCES ${AK_SOURCES} ${LIBCORE_SOURCES})
set(LAGOM_MORE_SOURCES ${LIBELF_SOURCES} ${LIBIPC_SOURCES} ${LIBLINE_SOURCES} ${LIBJS_SOURCES} ${LIBJS_SUBDIR_SOURCES} ${LIBX86_SOURCES} ${LIBCRYPTO_SOURCES} ${LIBCOMPRESS_SOURCES} ${LIBCRYPTO_SUBDIR_SOURCES} ${LIBTLS_SOURCES} ${LIBTTF_SOURCES} ${LIBTEXTCODEC_SOURCES} ${LIBMARKDOWN_SOURCES} ${LIBGEMINI_SOURCES} ${LIBGFX_SOURCES} ${LIBGUI_GML_SOURCES} ${LIBHTTP_SOURCES} ${LAGOM_REGEX_SOURCES} ${SHELL_SOURCES})
set(LAGOM_MORE_SOURCES ${LIBAUDIO_SOURCES} ${LIBELF_SOURCES} ${LIBIPC_SOURCES} ${LIBLINE_SOURCES} ${LIBJS_SOURCES} ${LIBJS_SUBDIR_SOURCES} ${LIBX86_SOURCES} ${LIBCRYPTO_SOURCES} ${LIBCOMPRESS_SOURCES} ${LIBCRYPTO_SUBDIR_SOURCES} ${LIBTLS_SOURCES} ${LIBTTF_SOURCES} ${LIBTEXTCODEC_SOURCES} ${LIBMARKDOWN_SOURCES} ${LIBGEMINI_SOURCES} ${LIBGFX_SOURCES} ${LIBGUI_GML_SOURCES} ${LIBHTTP_SOURCES} ${LAGOM_REGEX_SOURCES} ${SHELL_SOURCES})
# FIXME: This is a hack, because the lagom stuff can be build individually or
# in combination with the system, we generate two Debug.h files. One in

1
Meta/Lagom/Fuzzers/CMakeLists.txt
View file

@ -34,6 +34,7 @@ add_simple_fuzzer(FuzzShell)
add_simple_fuzzer(FuzzTTF)
add_simple_fuzzer(FuzzURL)
add_simple_fuzzer(FuzzRSAKeyParsing)
add_simple_fuzzer(FuzzWAVLoader)
if (NOT ENABLE_OSS_FUZZ)
set(CMAKE_EXE_LINKER_FLAGS "${ORIGINAL_CMAKE_EXE_LINKER_FLAGS} -fsanitize=address")

43
Meta/Lagom/Fuzzers/FuzzWAVLoader.cpp Normal file
View file

@ -0,0 +1,43 @@
/*
* Copyright (c) 2021, the SerenityOS developers.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <LibAudio/WavLoader.h>
#include <stddef.h>
#include <stdint.h>
extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
{
auto wav_data = ByteBuffer::copy(data, size);
auto wav = make<Audio::WavLoaderPlugin>(wav_data);
if (!wav->sniff())
return 1;
while (wav->get_more_samples())
;
return 0;
}