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Fuzzers: Add JBIG2 fuzzer

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Nico Weber 2024-03-06 23:17:57 -05:00 • committed by Andreas Kling
parent 8f4930f2df
commit dd593d16c4
3 changed files with 23 additions and 0 deletions
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20
Meta/Lagom/Fuzzers/FuzzJBIG2Loader.cpp Normal file
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@ -0,0 +1,20 @@
/*
* Copyright (c) 2024, the SerenityOS developers.
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibGfx/ImageFormats/JBIG2Loader.h>
#include <stddef.h>
#include <stdint.h>
extern "C" int LLVMFuzzerTestOneInput(uint8_t const* data, size_t size)
{
AK::set_debug_enabled(false);
auto decoder_or_error = Gfx::JBIG2ImageDecoderPlugin::create({ data, size });
if (decoder_or_error.is_error())
return 0;
auto decoder = decoder_or_error.release_value();
(void)decoder->frame(0);
return 0;
}

2
Meta/Lagom/Fuzzers/fuzzers.cmake
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@ -19,6 +19,7 @@ set(FUZZER_TARGETS
ICOLoader ICOLoader
ILBMLoader ILBMLoader
IMAPParser IMAPParser
JBIG2Loader
JPEGLoader JPEGLoader
Js Js
JsonParser JsonParser
@ -92,6 +93,7 @@ set(FUZZER_DEPENDENCIES_ICCProfile LibGfx)
set(FUZZER_DEPENDENCIES_ICOLoader LibGfx) set(FUZZER_DEPENDENCIES_ICOLoader LibGfx)
set(FUZZER_DEPENDENCIES_ILBMLoader LibGfx) set(FUZZER_DEPENDENCIES_ILBMLoader LibGfx)
set(FUZZER_DEPENDENCIES_IMAPParser LibIMAP) set(FUZZER_DEPENDENCIES_IMAPParser LibIMAP)
set(FUZZER_DEPENDENCIES_JBIG2Loader LibGfx)
set(FUZZER_DEPENDENCIES_JPEGLoader LibGfx) set(FUZZER_DEPENDENCIES_JPEGLoader LibGfx)
set(FUZZER_DEPENDENCIES_Js LibJS) set(FUZZER_DEPENDENCIES_Js LibJS)
set(FUZZER_DEPENDENCIES_LzmaDecompression LibArchive LibCompress) set(FUZZER_DEPENDENCIES_LzmaDecompression LibArchive LibCompress)

1
Userland/Utilities/test-fuzz.cpp
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@ -33,6 +33,7 @@
T(ICOLoader) \ T(ICOLoader) \
T(ILBMLoader) \ T(ILBMLoader) \
T(IMAPParser) \ T(IMAPParser) \
T(JBIG2Loader) \
T(JPEGLoader) \ T(JPEGLoader) \
T(Js) \ T(Js) \
T(JsonParser) \ T(JsonParser) \