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Meta: Fuzz the LibIMAP Parser

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x-yl 2021-06-01 17:28:08 +04:00 committed by Ali Mohammad Pur
parent 8c6061fc4a
commit ac712b07f9
Notes: sideshowbarker 2024-07-18 12:25:16 +09:00 
Author: https://github.com/X-yl
Commit: https://github.com/SerenityOS/serenity/commit/ac712b07f9c
Pull-request: https://github.com/SerenityOS/serenity/pull/7735
Reviewed-by: https://github.com/ADKaster
Reviewed-by: https://github.com/MaxWipfli
Reviewed-by: https://github.com/alimpfard
3 changed files with 20 additions and 1 deletions
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3
Meta/Lagom/CMakeLists.txt
View file

@ -84,6 +84,7 @@ file(GLOB LIBSQL_SOURCES CONFIGURE_DEPENDS "../../Userland/Libraries/LibSQL/*.cp
list(REMOVE_ITEM LIBSQL_SOURCES "${CMAKE_CURRENT_SOURCE_DIR}/../../Userland/Libraries/LibSQL/SyntaxHighlighter.cpp")
file(GLOB LIBSQL_TEST_SOURCES CONFIGURE_DEPENDS "../../Tests/LibSQL/*.cpp")
file(GLOB LIBWASM_SOURCES CONFIGURE_DEPENDS "../../Userland/Libraries/LibWasm/*/*.cpp")
file(GLOB LIBIMAP_SOURCES CONFIGURE_DEPENDS "../../Userland/Libraries/LibIMAP/*.cpp")
file(GLOB LIBTEST_SOURCES CONFIGURE_DEPENDS "../../Userland/Libraries/LibTest/*.cpp")
list(FILTER LIBTEST_SOURCES EXCLUDE REGEX ".*Main.cpp$")
@ -91,7 +92,7 @@ file(GLOB LIBTEST_MAIN CONFIGURE_DEPENDS "../../Userland/Libraries/LibTest/TestM
set(LAGOM_REGEX_SOURCES ${LIBREGEX_LIBC_SOURCES} ${LIBREGEX_SOURCES})
set(LAGOM_CORE_SOURCES ${AK_SOURCES} ${LIBCORE_SOURCES})
set(LAGOM_MORE_SOURCES ${LIBARCHIVE_SOURCES} ${LIBAUDIO_SOURCES} ${LIBELF_SOURCES} ${LIBIPC_SOURCES} ${LIBLINE_SOURCES} ${LIBJS_SOURCES} ${LIBJS_SUBDIR_SOURCES} ${LIBX86_SOURCES} ${LIBCRYPTO_SOURCES} ${LIBCOMPRESS_SOURCES} ${LIBCRYPTO_SUBDIR_SOURCES} ${LIBCRYPTO_SUBSUBDIR_SOURCES} ${LIBTLS_SOURCES} ${LIBTTF_SOURCES} ${LIBTEXTCODEC_SOURCES} ${LIBMARKDOWN_SOURCES} ${LIBGEMINI_SOURCES} ${LIBGFX_SOURCES} ${LIBGUI_GML_SOURCES} ${LIBHTTP_SOURCES} ${LAGOM_REGEX_SOURCES} ${SHELL_SOURCES} ${LIBSQL_SOURCES} ${LIBWASM_SOURCES})
set(LAGOM_MORE_SOURCES ${LIBARCHIVE_SOURCES} ${LIBAUDIO_SOURCES} ${LIBELF_SOURCES} ${LIBIPC_SOURCES} ${LIBLINE_SOURCES} ${LIBJS_SOURCES} ${LIBJS_SUBDIR_SOURCES} ${LIBX86_SOURCES} ${LIBCRYPTO_SOURCES} ${LIBCOMPRESS_SOURCES} ${LIBCRYPTO_SUBDIR_SOURCES} ${LIBCRYPTO_SUBSUBDIR_SOURCES} ${LIBTLS_SOURCES} ${LIBTTF_SOURCES} ${LIBTEXTCODEC_SOURCES} ${LIBMARKDOWN_SOURCES} ${LIBGEMINI_SOURCES} ${LIBGFX_SOURCES} ${LIBGUI_GML_SOURCES} ${LIBHTTP_SOURCES} ${LAGOM_REGEX_SOURCES} ${SHELL_SOURCES} ${LIBSQL_SOURCES} ${LIBWASM_SOURCES} ${LIBIMAP_SOURCES})
set(LAGOM_TEST_SOURCES ${LIBTEST_SOURCES})
# FIXME: This is a hack, because the lagom stuff can be build individually or

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

@ -32,6 +32,7 @@ add_simple_fuzzer(FuzzPGMLoader)
add_simple_fuzzer(FuzzPPMLoader)
add_simple_fuzzer(FuzzHebrewDecoder)
add_simple_fuzzer(FuzzHttpRequest)
add_simple_fuzzer(FuzzIMAPParser)
add_simple_fuzzer(FuzzJs)
add_simple_fuzzer(FuzzLatin1Decoder)
add_simple_fuzzer(FuzzLatin2Decoder)

17
Meta/Lagom/Fuzzers/FuzzIMAPParser.cpp Normal file
View file

@ -0,0 +1,17 @@
/*
* Copyright (c) 2021, Kyle Pereira <hey@xylepereira.me>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibIMAP/Parser.h>
#include <stddef.h>
#include <stdint.h>
extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
{
auto parser = IMAP::Parser();
parser.parse(ByteBuffer::copy(data, size), true);
parser.parse(ByteBuffer::copy(data, size), false);
return 0;
}