【fuzz】sleuthkit --sanitizer undefined runtime error

环境信息】
x86
【测试版本】
Name: sleuthkit
Version: 4.6.7

【注意事项】
受影响版本排查（受影响/不受影响）
1、master
2、openEuler-20.03-LTS-SP3
3、openEuler-20.03-LTS-SP1
4、openEuler-20.03-LTS-SP2
5、openEuler-20.03-LTS
6、openEuler-21.03
7、openEuler-20.03-LTS-Next
8、openEuler-21.09
9、openEuler-22.03-LTS
10、openEuler-22.03-LTS-Next
11、openEuler-20.09
12、wzs

一、【测试步骤】
1、编译
python3 infra/helper.py build_fuzzers --sanitizer undefined sleuthkit
2、执行
python3 infra/helper.py run_fuzzer sleuthkit sleuthkit_fls_ext_fuzzer

【报错信息】
img_io.c:155:22: runtime error: index 601295421464 out of bounds for type 'char [65536]'
    #0 0x525b77 in tsk_img_read /src/sleuthkit/tsk/img/img_io.c:155:22
    #1 0x56642d in tsk_fs_read /src/sleuthkit/tsk/fs/fs_io.c:116:16
    #2 0x52b7a6 in ext2fs_open /src/sleuthkit/tsk/fs/ext2fs.c:3239:11
    #3 0x4b8a16 in tsk_fs_open_img /src/sleuthkit/tsk/fs/fs_open.c:169:16
    #4 0x4b07a6 in LLVMFuzzerTestOneInput /src/sleuthkit_fls_fuzzer.cc:33:8
    #5 0x4418f1 in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:556:15
    #6 0x441035 in fuzzer::Fuzzer::RunOne(unsigned char const*, unsigned long, bool, fuzzer::InputInfo*, bool*) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:470:3
    #7 0x443107 in fuzzer::Fuzzer::MutateAndTestOne() /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:698:19
    #8 0x443b85 in fuzzer::Fuzzer::Loop(std::__Fuzzer::vector<fuzzer::SizedFile, fuzzer::fuzzer_allocator<fuzzer::SizedFile> >&) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:832:5
    #9 0x432b5e in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:826:6
    #10 0x45b332 in main /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerMain.cpp:19:10
    #11 0x7fa244e0782f in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2082f)
    #12 0x407268 in _start (/out/sleuthkit_fls_ext_fuzzer+0x407268)

SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior img_io.c:155:22 in 
MS: 2 ShuffleBytes-CrossOver-; base unit: 63ee93b5530284da978e14655ec975d8943c8fd6
artifact_prefix='./'; Test unit written to ./crash-45df8589f294bca60ef5b5c7aaa06599dd1b5ac7

【预期结果】
运行无异常

【实际结果】
runtime error: index 601295421464 out of bounds for type 'char [65536]'

二、【测试步骤】
1、编译
python3 infra/helper.py build_fuzzers --sanitizer undefined sleuthkit
2、执行
python3 infra/helper.py run_fuzzer sleuthkit sleuthkit_fls_fat_fuzzer

【报错信息】
img_io.c:155:22: runtime error: index 12884901892 out of bounds for type 'char [65536]'
    #0 0x525b77 in tsk_img_read /src/sleuthkit/tsk/img/img_io.c:155:22
    #1 0x56642d in tsk_fs_read /src/sleuthkit/tsk/fs/fs_io.c:116:16
    #2 0x53dc3a in fatfs_open /src/sleuthkit/tsk/fs/fatfs.c:92:22
    #3 0x4b8804 in tsk_fs_open_img /src/sleuthkit/tsk/fs/fs_open.c:163:16
    #4 0x4b07a6 in LLVMFuzzerTestOneInput /src/sleuthkit_fls_fuzzer.cc:33:8
    #5 0x4418f1 in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:556:15
    #6 0x441035 in fuzzer::Fuzzer::RunOne(unsigned char const*, unsigned long, bool, fuzzer::InputInfo*, bool*) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:470:3
    #7 0x443107 in fuzzer::Fuzzer::MutateAndTestOne() /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:698:19
    #8 0x443b85 in fuzzer::Fuzzer::Loop(std::__Fuzzer::vector<fuzzer::SizedFile, fuzzer::fuzzer_allocator<fuzzer::SizedFile> >&) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:832:5
    #9 0x432b5e in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:826:6
    #10 0x45b332 in main /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerMain.cpp:19:10
    #11 0x7f8de7d0282f in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2082f)
    #12 0x407268 in _start (/out/sleuthkit_fls_fat_fuzzer+0x407268)

SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior img_io.c:155:22 in 
MS: 5 CopyPart-ChangeBinInt-CopyPart-InsertRepeatedBytes-CrossOver-; base unit: 9f955d5ffbcbf53359e4266d0b644af7c07d6543
artifact_prefix='./'; Test unit written to ./crash-4bab17d23bcee642d2f199df77479546bf25f9b6

【预期结果】
运行无异常

【实际结果】
runtime error: index 601295421464 out of bounds for type 'char [65536]'

【复现步骤】
python3 infra/helper.py reproduce sleuthkit sleuthkit_fls_fat_fuzzer crash-4bab17d23bcee642d2f199df77479546bf25f9b6

【复现步骤】
python3 infra/helper.py reproduce sleuthkit sleuthkit_fls_ext_fuzzer crash-45df8589f294bca60ef5b5c7aaa06599dd1b5ac7

三、【测试步骤】
1、编译
python3 infra/helper.py build_fuzzers --sanitizer undefined sleuthkit
2、执行
python3 infra/helper.py run_fuzzer sleuthkit sleuthkit_fls_hfs_fuzzer

【报错信息】
img_io.c:155:22: runtime error: index 12884902912 out of bounds for type 'char [65536]'
    #0 0x525b77 in tsk_img_read /src/sleuthkit/tsk/img/img_io.c:155:22
    #1 0x56642d in tsk_fs_read /src/sleuthkit/tsk/fs/fs_io.c:116:16
    #2 0x4b8d3f in hfs_checked_read_random /src/sleuthkit/tsk/fs/hfs.c:241:9
    #3 0x4bcc5a in hfs_open /src/sleuthkit/tsk/fs/hfs.c:6560:9
    #4 0x4b8af8 in tsk_fs_open_img /src/sleuthkit/tsk/fs/fs_open.c:172:16
    #5 0x4b07a6 in LLVMFuzzerTestOneInput /src/sleuthkit_fls_fuzzer.cc:33:8
    #6 0x4418f1 in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:556:15
    #7 0x441035 in fuzzer::Fuzzer::RunOne(unsigned char const*, unsigned long, bool, fuzzer::InputInfo*, bool*) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:470:3
    #8 0x443107 in fuzzer::Fuzzer::MutateAndTestOne() /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:698:19
    #9 0x443b85 in fuzzer::Fuzzer::Loop(std::__Fuzzer::vector<fuzzer::SizedFile, fuzzer::fuzzer_allocator<fuzzer::SizedFile> >&) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:832:5
    #10 0x432b5e in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:826:6
    #11 0x45b332 in main /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerMain.cpp:19:10
    #12 0x7fcd8b0a882f in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2082f)
    #13 0x407268 in _start (/out/sleuthkit_fls_hfs_fuzzer+0x407268)

SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior img_io.c:155:22 in 
MS: 5 PersAutoDict-ChangeBinInt-ChangeASCIIInt-InsertRepeatedBytes-CrossOver- DE: "\x00\x04\x00\x00\x00\x00\x00\x00"-; base unit: b866a669f132b2fef175dce4599c2685d52bab18
artifact_prefix='./'; Test unit written to ./crash-2ab96f4d66cbf11777046866c8cb600fcd31f0f7

【预期结果】
运行无异常

【实际结果】
runtime error: index 601295421464 out of bounds for type 'char [65536]'

【复现步骤】
python3 infra/helper.py reproduce sleuthkit sleuthkit_fls_hfs_fuzzer crash-2ab96f4d66cbf11777046866c8cb600fcd31f0f7

四、【测试步骤】
1、编译
python3 infra/helper.py build_fuzzers --sanitizer undefined sleuthkit
2、执行
python3 infra/helper.py run_fuzzer sleuthkit sleuthkit_fls_ntfs_fuzzer

【报错信息】
img_io.c:155:22: runtime error: index 4105988733976 out of bounds for type 'char [65536]'
    #0 0x525b77 in tsk_img_read /src/sleuthkit/tsk/img/img_io.c:155:22
    #1 0x56642d in tsk_fs_read /src/sleuthkit/tsk/fs/fs_io.c:116:16
    #2 0x4dfc34 in ntfs_open /src/sleuthkit/tsk/fs/ntfs.c:4991:11
    #3 0x4b887a in tsk_fs_open_img /src/sleuthkit/tsk/fs/fs_open.c:160:16
    #4 0x4b07a6 in LLVMFuzzerTestOneInput /src/sleuthkit_fls_fuzzer.cc:33:8
    #5 0x4418f1 in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:556:15
    #6 0x441035 in fuzzer::Fuzzer::RunOne(unsigned char const*, unsigned long, bool, fuzzer::InputInfo*, bool*) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:470:3
    #7 0x443107 in fuzzer::Fuzzer::MutateAndTestOne() /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:698:19
    #8 0x443b85 in fuzzer::Fuzzer::Loop(std::__Fuzzer::vector<fuzzer::SizedFile, fuzzer::fuzzer_allocator<fuzzer::SizedFile> >&) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:832:5
    #9 0x432b5e in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:826:6
    #10 0x45b332 in main /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerMain.cpp:19:10
    #11 0x7f610eeb482f in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2082f)
    #12 0x407268 in _start (/out/sleuthkit_fls_ntfs_fuzzer+0x407268)

SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior img_io.c:155:22 in 
MS: 2 CMP-CrossOver- DE: "\xff\x1f"-; base unit: 4712db02a1234f9ee477ca5589e28001b12615d5
0xf3,0xff,0xff,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0xa,0x1,0x2,0x0,0x0,0x0,0xa,0x0,0x0,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x35,0xa,0x21,0xff,0xff,0xff,0xff,0xff,0xff,0x81,0x1,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xb0,0xb0,0xb0,0xb0,0xb0,0x81,0xb0,0xb0,0x26,0xb0,0xb0,0xb0,0xb0,0xb0,0xb0,0xb0,0xb0,0x0,0x0,0x0,0xb0,0xb0,0xb0,0xb0,0xb0,0xb0,0xb0,0xb0,0xb0,0xb0,0xb0,0xb0,0xb0,0x1,0x0,0xf3,0xb0,0xb0,0x0,0x0,0x0,0x81,0x81,0x0,0x8d,0x0,0x0,0x1,0x0,0x1,0x1,0x0,0x1,0xf3,0xff,0xff,0xff,0x81,0x36,0x3f,0xa,0x0,0x0,0x0,0xb0,0x0,0x81,0xa,0x1,0x81,0x35,0x81,0x1,0x3f,0xa,0x81,0xa,0x1,0x81,0x1,0x35,0x81,0x35,0xf3,0x81,0xa,0xa,0x1,0x1,0x1,0x81,0x0,0x0,0x81,0x35,0x35,0x81,0x1,0x81,0x26,0x81,0x0,0x81,0xa,0xa,0x1,0x0,0x0,0x81,0x0,0x0,0x1,0x0,0x0,0xf3,0x35,0xf3,0xff,0xff,0xff,0x81,0x35,0x3f,0xa,0x0,0x1,0xb0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,
\xf3\xff\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x01\x02\x00\x00\x00\x0a\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff5\x0a!\xff\xff\xff\xff\xff\xff\x81\x01\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xb0\xb0\xb0\xb0\xb0\x81\xb0\xb0&\xb0\xb0\xb0\xb0\xb0\xb0\xb0\xb0\x00\x00\x00\xb0\xb0\xb0\xb0\xb0\xb0\xb0\xb0\xb0\xb0\xb0\xb0\xb0\x01\x00\xf3\xb0\xb0\x00\x00\x00\x81\x81\x00\x8d\x00\x00\x01\x00\x01\x01\x00\x01\xf3\xff\xff\xff\x816?\x0a\x00\x00\x00\xb0\x00\x81\x0a\x01\x815\x81\x01?\x0a\x81\x0a\x01\x81\x015\x815\xf3\x81\x0a\x0a\x01\x01\x01\x81\x00\x00\x8155\x81\x01\x81&\x81\x00\x81\x0a\x0a\x01\x00\x00\x81\x00\x00\x01\x00\x00\xf35\xf3\xff\xff\xff\x815?\x0a\x00\x01\xb0\x00\x00\x00\x00\x00\x00\x00\x00
artifact_prefix='./'; Test unit written to ./crash-969de07f4cb5df9b3b27ef0914033d407613fb1e
Base64: 8///AAAAAAAAAAAAAAAAAAAAAAAKAQIAAAAKAAD/////////////////////////////NQoh////////gQH/////////////////////////////sLCwsLCBsLAmsLCwsLCwsLAAAACwsLCwsLCwsLCwsLCwAQDzsLAAAACBgQCNAAABAAEBAAHz////gTY/CgAAALAAgQoBgTWBAT8KgQoBgQE1gTXzgQoKAQEBgQAAgTU1gQGBJoEAgQoKAQAAgQAAAQAA8zXz////gTU/CgABsAAAAAAAAAAA

【预期结果】
运行无异常

【实际结果】
UndefinedBehaviorSanitizer

【复现步骤】
python3 infra/helper.py reproduce sleuthkit sleuthkit_fls_ntfs_fuzzer crash-969de07f4cb5df9b3b27ef0914033d407613fb1e

五、【测试步骤】
1、编译
python3 infra/helper.py build_fuzzers --sanitizer undefined sleuthkit
2、执行
python3 infra/helper.py run_fuzzer sleuthkit sleuthkit_mmls_dos_fuzzer

【报错信息】
img_io.c:155:22: runtime error: index 7541745597169641898 out of bounds for type 'char [65536]'
    #0 0x4bdfb7 in tsk_img_read /src/sleuthkit/tsk/img/img_io.c:155:22
    #1 0x4bb9ab in tsk_vs_read_block /src/sleuthkit/tsk/vs/mm_io.c:42:12
    #2 0x4b57c8 in dos_load_prim_table /src/sleuthkit/tsk/vs/dos.c:858:11
    #3 0x4b55b8 in tsk_vs_dos_open /src/sleuthkit/tsk/vs/dos.c:1097:9
    #4 0x4b05dc in tsk_vs_open /src/sleuthkit/tsk/vs/mm_open.c:188:20
    #5 0x4b0125 in LLVMFuzzerTestOneInput /src/sleuthkit_mmls_fuzzer.cc:38:8
    #6 0x441271 in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:556:15
    #7 0x4409b5 in fuzzer::Fuzzer::RunOne(unsigned char const*, unsigned long, bool, fuzzer::InputInfo*, bool*) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:470:3
    #8 0x442a87 in fuzzer::Fuzzer::MutateAndTestOne() /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:698:19
    #9 0x443505 in fuzzer::Fuzzer::Loop(std::__Fuzzer::vector<fuzzer::SizedFile, fuzzer::fuzzer_allocator<fuzzer::SizedFile> >&) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:832:5
    #10 0x4324de in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:826:6
    #11 0x45acb2 in main /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerMain.cpp:19:10
    #12 0x7fb2c3c9d82f in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2082f)
    #13 0x406be8 in _start (/out/sleuthkit_mmls_dos_fuzzer+0x406be8)

SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior img_io.c:155:22 in 
MS: 1 CrossOver-; base unit: a1c522175c05e622008a35f9474b2ef44b2ba585
artifact_prefix='./'; Test unit written to ./crash-a23e73c0f662735503f12fdb53a7ddd3b59e4c0
【预期结果】
运行无异常

【实际结果】
UndefinedBehaviorSanitizer

【复现步骤】
python3 infra/helper.py reproduce sleuthkit sleuthkit_mmls_dos_fuzzer crash-a23e73c0f662735503f12fdb53a7ddd3b59e4c0

六、【测试步骤】
1、编译
python3 infra/helper.py build_fuzzers --sanitizer undefined sleuthkit
2、执行
python3 infra/helper.py run_fuzzer sleuthkit sleuthkit_mmls_gpt_fuzzer

【报错信息】
img_io.c:155:22: runtime error: index 20847771253784 out of bounds for type 'char [65536]'
    #0 0x4bdfb7 in tsk_img_read /src/sleuthkit/tsk/img/img_io.c:155:22
    #1 0x4bb9ab in tsk_vs_read_block /src/sleuthkit/tsk/vs/mm_io.c:42:12
    #2 0x4b893a in gpt_load_table /src/sleuthkit/tsk/vs/gpt.c:59:15
    #3 0x4b8360 in tsk_vs_gpt_open /src/sleuthkit/tsk/vs/gpt.c:340:9
    #4 0x4b0597 in tsk_vs_open /src/sleuthkit/tsk/vs/mm_open.c:196:20
    #5 0x4b0125 in LLVMFuzzerTestOneInput /src/sleuthkit_mmls_fuzzer.cc:38:8
    #6 0x441271 in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:556:15
    #7 0x4409b5 in fuzzer::Fuzzer::RunOne(unsigned char const*, unsigned long, bool, fuzzer::InputInfo*, bool*) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:470:3
    #8 0x442a87 in fuzzer::Fuzzer::MutateAndTestOne() /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:698:19
    #9 0x443505 in fuzzer::Fuzzer::Loop(std::__Fuzzer::vector<fuzzer::SizedFile, fuzzer::fuzzer_allocator<fuzzer::SizedFile> >&) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:832:5
    #10 0x4324de in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:826:6
    #11 0x45acb2 in main /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerMain.cpp:19:10
    #12 0x7f748f98b82f in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2082f)
    #13 0x406be8 in _start (/out/sleuthkit_mmls_gpt_fuzzer+0x406be8)

SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior img_io.c:155:22 in 
MS: 5 ChangeBit-CopyPart-PersAutoDict-InsertByte-CrossOver- DE: "\x01\x00"-; base unit: 117af31b8af4b8578e12b34f8b2d473428a92a67
0x0,0x0,0xff,0x0,0xa,0x0,0x0,0xfe,0xff,0x9,0x9,0x9,0xff,0x0,0x0,0x0,0x5,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0xff,0x0,0xa,0x0,0x0,0x9,0xff,0x0,0x9,0x9,0x9,0xff,0xff,0xff,0x0,0x0,0x0,0x0,0x0,0xff,0xff,0xff,0xff,0x0,0x0,0xff,0x9,0x0,0xff,0xff,0xff,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,
\x00\x00\xff\x00\x0a\x00\x00\xfe\xff\x09\x09\x09\xff\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\x00\x0a\x00\x00\x09\xff\x00\x09\x09\x09\xff\xff\xff\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\xff\x09\x00\xff\xff\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00
artifact_prefix='./'; Test unit written to ./crash-1ed78f389a5a83ccbc32515ab2bc256d5864e0e2
Base64: AAD/AAoAAP7/CQkJ/wAAAAUAAAAAAAAAAAAAAAAAAAD/AAoAAAn/AAkJCf///wAAAAAA/////wAA/wkA////AAAAAAAAAAAAAAA=
【预期结果】
运行无异常

【实际结果】
UndefinedBehaviorSanitizer

【复现步骤】
python3 infra/helper.py reproduce sleuthkit sleuthkit_mmls_gpt_fuzzer crash-1ed78f389a5a83ccbc32515ab2bc256d5864e0e2

七、【测试步骤】
1、编译
python3 infra/helper.py build_fuzzers --sanitizer undefined sleuthkit
2、执行
python3 infra/helper.py run_fuzzer sleuthkit sleuthkit_mmls_mac_fuzzer

【报错信息】
img_io.c:155:22: runtime error: index 4294964326 out of bounds for type 'char [65536]'
    #0 0x4bdfb7 in tsk_img_read /src/sleuthkit/tsk/img/img_io.c:155:22
    #1 0x4bb9ab in tsk_vs_read_block /src/sleuthkit/tsk/vs/mm_io.c:42:12
    #2 0x4bb0e5 in mac_load_table /src/sleuthkit/tsk/vs/mac.c:58:15
    #3 0x4bacb8 in tsk_vs_mac_open /src/sleuthkit/tsk/vs/mac.c:228:9
    #4 0x4b0610 in tsk_vs_open /src/sleuthkit/tsk/vs/mm_open.c:190:20
    #5 0x4b0125 in LLVMFuzzerTestOneInput /src/sleuthkit_mmls_fuzzer.cc:38:8
    #6 0x441271 in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:556:15
    #7 0x4409b5 in fuzzer::Fuzzer::RunOne(unsigned char const*, unsigned long, bool, fuzzer::InputInfo*, bool*) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:470:3
    #8 0x442a87 in fuzzer::Fuzzer::MutateAndTestOne() /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:698:19
    #9 0x443505 in fuzzer::Fuzzer::Loop(std::__Fuzzer::vector<fuzzer::SizedFile, fuzzer::fuzzer_allocator<fuzzer::SizedFile> >&) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:832:5
    #10 0x4324de in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:826:6
    #11 0x45acb2 in main /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerMain.cpp:19:10
    #12 0x7f3d666d482f in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2082f)
    #13 0x406be8 in _start (/out/sleuthkit_mmls_mac_fuzzer+0x406be8)

SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior img_io.c:155:22 in 
MS: 1 CrossOver-; base unit: 645e2d1d5221bf7837df1f3b2bd8807f3a5be672
artifact_prefix='./'; Test unit written to ./crash-dc97812393400f2e20cad0fc5795f6f38bca8837
【预期结果】
运行无异常

【实际结果】
UndefinedBehaviorSanitizer

【复现步骤】
python3 infra/helper.py reproduce sleuthkit sleuthkit_mmls_mac_fuzzer crash-dc97812393400f2e20cad0fc5795f6f38bca8837

八、【测试步骤】
1、编译
python3 infra/helper.py build_fuzzers --sanitizer undefined sleuthkit
2、执行
python3 infra/helper.py run_fuzzer sleuthkit sleuthkit_mmls_sun_fuzzer

【报错信息】
img_io.c:155:22: runtime error: index 28316719384507 out of bounds for type 'char [65536]'
    #0 0x4bdfb7 in tsk_img_read /src/sleuthkit/tsk/img/img_io.c:155:22
    #1 0x4bb9ab in tsk_vs_read_block /src/sleuthkit/tsk/vs/mm_io.c:42:12
    #2 0x4b1a99 in sun_load_table /src/sleuthkit/tsk/vs/sun.c:250:11
    #3 0x4b1890 in tsk_vs_sun_open /src/sleuthkit/tsk/vs/sun.c:386:9
    #4 0x4b05f6 in tsk_vs_open /src/sleuthkit/tsk/vs/mm_open.c:194:20
    #5 0x4b0125 in LLVMFuzzerTestOneInput /src/sleuthkit_mmls_fuzzer.cc:38:8
    #6 0x441271 in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:556:15
    #7 0x4409b5 in fuzzer::Fuzzer::RunOne(unsigned char const*, unsigned long, bool, fuzzer::InputInfo*, bool*) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:470:3
    #8 0x442a87 in fuzzer::Fuzzer::MutateAndTestOne() /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:698:19
    #9 0x443505 in fuzzer::Fuzzer::Loop(std::__Fuzzer::vector<fuzzer::SizedFile, fuzzer::fuzzer_allocator<fuzzer::SizedFile> >&) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:832:5
    #10 0x4324de in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:826:6
    #11 0x45acb2 in main /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerMain.cpp:19:10
    #12 0x7ff1c256982f in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2082f)
    #13 0x406be8 in _start (/out/sleuthkit_mmls_sun_fuzzer+0x406be8)

SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior img_io.c:155:22 in 
MS: 2 ChangeBit-CrossOver-; base unit: da4b9237bacccdf19c0760cab7aec4a8359010b0
0x2c,0xa,0xff,0x2d,0x0,0x2c,0xa,0x78,0x0,0xa,0x78,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0x78,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xff,0xff,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf2,0xff,0xff,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0x4,0x0,0x2c,0xd,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0x4,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x2d,0x0,0x2c,0xa,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xff,0xff,0xff,0xff,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xe,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xff,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xa,0xf0,0xf0,0xf0,0xf0,0xe,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xfc,0x0,0xe,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,
,\x0a\xff-\x00,\x0ax\x00\x0ax\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0x\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xff\xff\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf2\xff\xff\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\x04\x00,\x0d\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\x04\xff\xff\xff\xff\xff\xff\xff\xff\xff-\x00,\x0a\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xff\xff\xff\xff\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\x0e\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xff\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\xf0\x0a\xf0\xf0\xf0\xf0\x0e\xf0\xf0\xf0\xf0\xf0\xf0\xfc\x00\x0e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00
artifact_prefix='./'; Test unit written to ./crash-e3aae5be525f9ceb2b0a3220ec957c74b16a9672
Base64: LAr/LQAsCngACnjw8PDw8PDw8PB48PDw8PDw8PDw8PDw8PDw8PDw8PDw8PDw8PDw8PDw8PDw///w8PDw8PDw8PDy///w8PDw8PDw8PDw8PDw8PDw8PAEACwN8PDw8PDw8PDw8PDwBP///////////y0ALArw8PDw8PDw8PDw//////Dw8PDw8PDw8PDw8PDw8PDw8PDw8PAO8PDw8PDw8PDw8PDw8PDw8PDw8PDw8PDw8PDw8PDw//Dw8PDw8PDw8Arw8PDwDvDw8PDw8PwADgAAAAAAAAAAAAAA
【预期结果】
运行无异常

【实际结果】
UndefinedBehaviorSanitizer

【复现步骤】
python3 infra/helper.py reproduce sleuthkit sleuthkit_mmls_sun_fuzzer crash-e3aae5be525f9ceb2b0a3220ec957c74b16a9672

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