Fuzz introspector
For issues and ideas: https://github.com/ossf/fuzz-introspector/issues

Fuzzers overview

Fuzzer Fuzzer filename Functions Reached Functions unreached Fuzzer depth Files reached Basic blocks reached Cyclomatic complexity Details
inspector/source-codechecksum_fuzzer.c inspector/source-codechecksum_fuzzer.c 18 2 4 3 186 71 source-codechecksum_fuzzer.c
checksum_fuzzer checksum_fuzzer.c 18 2 4 3 186 71 checksum_fuzzer.c
inspector/source-codezlib_uncompress_fuzzer.cc inspector/source-codezlib_uncompress_fuzzer.cc 22 28 8 7 1231 374 source-codezlib_uncompress_fuzzer.cc
inspector/light/source_fileszlib_uncompress3_fuzzer.cc inspector/light/source_fileszlib_uncompress3_fuzzer.cc 21 29 7 7 1234 374 source_fileszlib_uncompress3_fuzzer.cc
inspector/source-codezlib_uncompress2_fuzzer.cc inspector/source-codezlib_uncompress2_fuzzer.cc 21 29 7 7 1225 371 source-codezlib_uncompress2_fuzzer.cc
example_large_fuzzer example_large_fuzzer.c 61 41 8 8 2377 816 example_large_fuzzer.c
inspector/light/source_filesexample_small_fuzzer.c inspector/light/source_filesexample_small_fuzzer.c 62 44 8 9 2341 804 source_filesexample_small_fuzzer.c
minigzip_fuzzer minigzip_fuzzer.c 100 72 12 12 2909 1047 minigzip_fuzzer.c
inspector/source-codeexample_flush_fuzzer.c inspector/source-codeexample_flush_fuzzer.c 63 42 8 9 2365 813 source-codeexample_flush_fuzzer.c
inspector/light/source_fileszlib_uncompress2_fuzzer.cc inspector/light/source_fileszlib_uncompress2_fuzzer.cc 21 29 7 7 1225 371 source_fileszlib_uncompress2_fuzzer.cc
example_dict_fuzzer example_dict_fuzzer.c 63 40 7 8 2442 836 example_dict_fuzzer.c
inspector/source-codezlib_uncompress3_fuzzer.cc inspector/source-codezlib_uncompress3_fuzzer.cc 21 29 7 7 1234 374 source-codezlib_uncompress3_fuzzer.cc
inspector/light/source_filesgzio_fuzzer.c inspector/light/source_filesgzio_fuzzer.c 115 43 10 13 3483 1248 source_filesgzio_fuzzer.c
inspector/source-codegzio_fuzzer.c inspector/source-codegzio_fuzzer.c 115 43 10 13 3483 1248 source-codegzio_fuzzer.c
inspector/light/source_filescompress_fuzzer.c inspector/light/source_filescompress_fuzzer.c 66 43 9 10 2392 822 source_filescompress_fuzzer.c
zlib_uncompress_fuzzer zlib_uncompress_fuzzer.cc 22 28 8 7 1231 374 zlib_uncompress_fuzzer.cc
inspector/source-codeexample_large_fuzzer.c inspector/source-codeexample_large_fuzzer.c 61 41 8 8 2377 816 source-codeexample_large_fuzzer.c
example_flush_fuzzer example_flush_fuzzer.c 63 42 8 9 2365 813 example_flush_fuzzer.c
inspector/source-codecompress_fuzzer.c inspector/source-codecompress_fuzzer.c 66 43 9 10 2392 822 source-codecompress_fuzzer.c
inspector/light/source_fileszlib_uncompress_fuzzer.cc inspector/light/source_fileszlib_uncompress_fuzzer.cc 22 28 8 7 1231 374 source_fileszlib_uncompress_fuzzer.cc
inspector/source-codeminigzip_fuzzer.c inspector/source-codeminigzip_fuzzer.c 100 72 12 12 2909 1047 source-codeminigzip_fuzzer.c
inspector/light/source_filesexample_large_fuzzer.c inspector/light/source_filesexample_large_fuzzer.c 61 41 8 8 2377 816 source_filesexample_large_fuzzer.c
zlib_uncompress3_fuzzer zlib_uncompress3_fuzzer.cc 21 29 7 7 1234 374 zlib_uncompress3_fuzzer.cc
compress_fuzzer compress_fuzzer.c 66 43 9 10 2392 822 compress_fuzzer.c
example_small_fuzzer example_small_fuzzer.c 62 44 8 9 2341 804 example_small_fuzzer.c
inspector/light/source_fileschecksum_fuzzer.c inspector/light/source_fileschecksum_fuzzer.c 18 2 4 3 186 71 source_fileschecksum_fuzzer.c
inspector/light/source_filesexample_flush_fuzzer.c inspector/light/source_filesexample_flush_fuzzer.c 63 42 8 9 2365 813 source_filesexample_flush_fuzzer.c
inspector/light/source_filesexample_dict_fuzzer.c inspector/light/source_filesexample_dict_fuzzer.c 63 40 7 8 2442 836 source_filesexample_dict_fuzzer.c
inspector/source-codeexample_small_fuzzer.c inspector/source-codeexample_small_fuzzer.c 62 44 8 9 2341 804 source-codeexample_small_fuzzer.c
zlib_uncompress2_fuzzer zlib_uncompress2_fuzzer.cc 21 29 7 7 1225 371 zlib_uncompress2_fuzzer.cc
inspector/source-codeexample_dict_fuzzer.c inspector/source-codeexample_dict_fuzzer.c 63 40 7 8 2442 836 source-codeexample_dict_fuzzer.c
gzio_fuzzer gzio_fuzzer.c 115 43 10 13 3483 1248 gzio_fuzzer.c
inspector/light/source_filesminigzip_fuzzer.c inspector/light/source_filesminigzip_fuzzer.c 100 72 12 12 2909 1047 source_filesminigzip_fuzzer.c

Project functions overview

The following table shows data about each function in the project. The functions included in this table correspond to all functions that exist in the executables of the fuzzers. As such, there may be functions that are from third-party libraries.

For further technical details on the meaning of columns in the below table, please see the Glossary .

Func name Functions filename Args Function call depth Reached by Fuzzers Runtime reached by Fuzzers Combined reached by Fuzzers Fuzzers runtime hit Func lines hit % I Count BB Count Cyclomatic complexity Functions reached Reached by functions Accumulated cyclomatic complexity Undiscovered complexity

Fuzzer details

Fuzzer: inspector/source-codechecksum_fuzzer.c

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: checksum_fuzzer

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: inspector/source-codezlib_uncompress_fuzzer.cc

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: inspector/light/source_fileszlib_uncompress3_fuzzer.cc

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: inspector/source-codezlib_uncompress2_fuzzer.cc

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: example_large_fuzzer

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: inspector/light/source_filesexample_small_fuzzer.c

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: minigzip_fuzzer

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: inspector/source-codeexample_flush_fuzzer.c

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: inspector/light/source_fileszlib_uncompress2_fuzzer.cc

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: example_dict_fuzzer

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: inspector/source-codezlib_uncompress3_fuzzer.cc

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: inspector/light/source_filesgzio_fuzzer.c

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: inspector/source-codegzio_fuzzer.c

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: inspector/light/source_filescompress_fuzzer.c

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: zlib_uncompress_fuzzer

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: inspector/source-codeexample_large_fuzzer.c

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: example_flush_fuzzer

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: inspector/source-codecompress_fuzzer.c

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: inspector/light/source_fileszlib_uncompress_fuzzer.cc

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: inspector/source-codeminigzip_fuzzer.c

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: inspector/light/source_filesexample_large_fuzzer.c

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: zlib_uncompress3_fuzzer

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: compress_fuzzer

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: example_small_fuzzer

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: inspector/light/source_fileschecksum_fuzzer.c

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: inspector/light/source_filesexample_flush_fuzzer.c

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: inspector/light/source_filesexample_dict_fuzzer.c

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: inspector/source-codeexample_small_fuzzer.c

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: zlib_uncompress2_fuzzer

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: inspector/source-codeexample_dict_fuzzer.c

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: gzio_fuzzer

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: inspector/light/source_filesminigzip_fuzzer.c

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzz engine guidance

This sections provides heuristics that can be used as input to a fuzz engine when running a given fuzz target. The current focus is on providing input that is usable by libFuzzer.

inspector/source-codechecksum_fuzzer.c

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


checksum_fuzzer.c

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


inspector/source-codezlib_uncompress_fuzzer.cc

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


inspector/light/source_fileszlib_uncompress3_fuzzer.cc

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


inspector/source-codezlib_uncompress2_fuzzer.cc

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


example_large_fuzzer.c

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


inspector/light/source_filesexample_small_fuzzer.c

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


minigzip_fuzzer.c

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


inspector/source-codeexample_flush_fuzzer.c

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


inspector/light/source_fileszlib_uncompress2_fuzzer.cc

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


example_dict_fuzzer.c

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


inspector/source-codezlib_uncompress3_fuzzer.cc

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


inspector/light/source_filesgzio_fuzzer.c

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


inspector/source-codegzio_fuzzer.c

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


inspector/light/source_filescompress_fuzzer.c

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


zlib_uncompress_fuzzer.cc

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


inspector/source-codeexample_large_fuzzer.c

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


example_flush_fuzzer.c

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


inspector/source-codecompress_fuzzer.c

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


inspector/light/source_fileszlib_uncompress_fuzzer.cc

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


inspector/source-codeminigzip_fuzzer.c

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


inspector/light/source_filesexample_large_fuzzer.c

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


zlib_uncompress3_fuzzer.cc

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


compress_fuzzer.c

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


example_small_fuzzer.c

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


inspector/light/source_fileschecksum_fuzzer.c

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


inspector/light/source_filesexample_flush_fuzzer.c

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


inspector/light/source_filesexample_dict_fuzzer.c

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


inspector/source-codeexample_small_fuzzer.c

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


zlib_uncompress2_fuzzer.cc

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


inspector/source-codeexample_dict_fuzzer.c

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


gzio_fuzzer.c

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


inspector/light/source_filesminigzip_fuzzer.c

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


Files and Directories in report

This section shows which files and directories are considered in this report. The main reason for showing this is fuzz introspector may include more code in the reasoning than is desired. This section helps identify if too many files/directories are included, e.g. third party code, which may be irrelevant for the threat model. In the event too much is included, fuzz introspector supports a configuration file that can exclude data from the report. See the following link for more information on how to create a config file: link

Files in report

Source file Reached by Covered by
[] []
/src/inspector/source-code/src/compress_fuzzer.c ['inspector/source-codecompress_fuzzer.c'] []
/src/inspector/light/source_files/src/example_large_fuzzer.c ['inspector/light/source_filesexample_large_fuzzer.c'] []
/src/compress_fuzzer.c ['compress_fuzzer'] []
/src/inspector/light/source_files/src/example_flush_fuzzer.c ['inspector/light/source_filesexample_flush_fuzzer.c'] []
/src/minigzip_fuzzer.c ['minigzip_fuzzer'] []
/src/zlib/compress.c ['inspector/light/source_filesexample_small_fuzzer.c', 'inspector/source-codeexample_flush_fuzzer.c', 'inspector/light/source_filescompress_fuzzer.c', 'example_flush_fuzzer', 'inspector/source-codecompress_fuzzer.c', 'compress_fuzzer', 'example_small_fuzzer', 'inspector/light/source_filesexample_flush_fuzzer.c', 'inspector/source-codeexample_small_fuzzer.c'] []
/src/zlib/uncompr.c ['inspector/source-codezlib_uncompress_fuzzer.cc', 'inspector/light/source_fileszlib_uncompress3_fuzzer.cc', 'inspector/source-codezlib_uncompress2_fuzzer.cc', 'inspector/light/source_fileszlib_uncompress2_fuzzer.cc', 'inspector/source-codezlib_uncompress3_fuzzer.cc', 'inspector/light/source_filescompress_fuzzer.c', 'zlib_uncompress_fuzzer', 'inspector/source-codecompress_fuzzer.c', 'inspector/light/source_fileszlib_uncompress_fuzzer.cc', 'zlib_uncompress3_fuzzer', 'compress_fuzzer', 'zlib_uncompress2_fuzzer'] []
/src/zlib/gzread.c ['minigzip_fuzzer', 'inspector/light/source_filesgzio_fuzzer.c', 'inspector/source-codegzio_fuzzer.c', 'inspector/source-codeminigzip_fuzzer.c', 'gzio_fuzzer', 'inspector/light/source_filesminigzip_fuzzer.c'] []
/src/example_small_fuzzer.c ['example_small_fuzzer'] []
/src/inspector/light/source_files/src/gzio_fuzzer.c ['inspector/light/source_filesgzio_fuzzer.c'] []
/src/example_large_fuzzer.c ['example_large_fuzzer'] []
/src/inspector/source-code/src/example_large_fuzzer.c ['inspector/source-codeexample_large_fuzzer.c'] []
/src/zlib_uncompress3_fuzzer.cc ['zlib_uncompress3_fuzzer'] []
/src/inspector/light/source_files/src/minigzip_fuzzer.c ['inspector/light/source_filesminigzip_fuzzer.c'] []
/src/example_dict_fuzzer.c ['example_dict_fuzzer'] []
/src/zlib/zutil.c ['inspector/light/source_filesgzio_fuzzer.c', 'inspector/source-codegzio_fuzzer.c', 'gzio_fuzzer'] []
/src/inspector/light/source_files/src/compress_fuzzer.c ['inspector/light/source_filescompress_fuzzer.c'] []
/src/example_flush_fuzzer.c ['example_flush_fuzzer'] []
/src/inspector/light/source_files/src/zlib_uncompress_fuzzer.cc ['inspector/light/source_fileszlib_uncompress_fuzzer.cc'] []
/src/inspector/source-code/src/zlib_uncompress2_fuzzer.cc ['inspector/source-codezlib_uncompress2_fuzzer.cc'] []
/src/inspector/source-code/src/checksum_fuzzer.c ['inspector/source-codechecksum_fuzzer.c'] []
/src/zlib/gzclose.c ['minigzip_fuzzer', 'inspector/light/source_filesgzio_fuzzer.c', 'inspector/source-codegzio_fuzzer.c', 'inspector/source-codeminigzip_fuzzer.c', 'gzio_fuzzer', 'inspector/light/source_filesminigzip_fuzzer.c'] []
/src/zlib_uncompress_fuzzer.cc ['zlib_uncompress_fuzzer'] []
/src/inspector/light/source_files/src/zlib_uncompress3_fuzzer.cc ['inspector/light/source_fileszlib_uncompress3_fuzzer.cc'] []
/src/checksum_fuzzer.c ['checksum_fuzzer'] []
/src/zlib/inffast.c ['inspector/source-codezlib_uncompress_fuzzer.cc', 'inspector/light/source_fileszlib_uncompress3_fuzzer.cc', 'inspector/source-codezlib_uncompress2_fuzzer.cc', 'example_large_fuzzer', 'inspector/light/source_filesexample_small_fuzzer.c', 'minigzip_fuzzer', 'inspector/source-codeexample_flush_fuzzer.c', 'inspector/light/source_fileszlib_uncompress2_fuzzer.cc', 'example_dict_fuzzer', 'inspector/source-codezlib_uncompress3_fuzzer.cc', 'inspector/light/source_filesgzio_fuzzer.c', 'inspector/source-codegzio_fuzzer.c', 'inspector/light/source_filescompress_fuzzer.c', 'zlib_uncompress_fuzzer', 'inspector/source-codeexample_large_fuzzer.c', 'example_flush_fuzzer', 'inspector/source-codecompress_fuzzer.c', 'inspector/light/source_fileszlib_uncompress_fuzzer.cc', 'inspector/source-codeminigzip_fuzzer.c', 'inspector/light/source_filesexample_large_fuzzer.c', 'zlib_uncompress3_fuzzer', 'compress_fuzzer', 'example_small_fuzzer', 'inspector/light/source_filesexample_flush_fuzzer.c', 'inspector/light/source_filesexample_dict_fuzzer.c', 'inspector/source-codeexample_small_fuzzer.c', 'zlib_uncompress2_fuzzer', 'inspector/source-codeexample_dict_fuzzer.c', 'gzio_fuzzer', 'inspector/light/source_filesminigzip_fuzzer.c'] []
/src/inspector/source-code/src/gzio_fuzzer.c ['inspector/source-codegzio_fuzzer.c'] []
/src/zlib/adler32.c ['inspector/source-codechecksum_fuzzer.c', 'checksum_fuzzer', 'inspector/source-codezlib_uncompress_fuzzer.cc', 'inspector/light/source_fileszlib_uncompress3_fuzzer.cc', 'inspector/source-codezlib_uncompress2_fuzzer.cc', 'example_large_fuzzer', 'inspector/light/source_filesexample_small_fuzzer.c', 'minigzip_fuzzer', 'inspector/source-codeexample_flush_fuzzer.c', 'inspector/light/source_fileszlib_uncompress2_fuzzer.cc', 'example_dict_fuzzer', 'inspector/source-codezlib_uncompress3_fuzzer.cc', 'inspector/light/source_filesgzio_fuzzer.c', 'inspector/source-codegzio_fuzzer.c', 'inspector/light/source_filescompress_fuzzer.c', 'zlib_uncompress_fuzzer', 'inspector/source-codeexample_large_fuzzer.c', 'example_flush_fuzzer', 'inspector/source-codecompress_fuzzer.c', 'inspector/light/source_fileszlib_uncompress_fuzzer.cc', 'inspector/source-codeminigzip_fuzzer.c', 'inspector/light/source_filesexample_large_fuzzer.c', 'zlib_uncompress3_fuzzer', 'compress_fuzzer', 'example_small_fuzzer', 'inspector/light/source_fileschecksum_fuzzer.c', 'inspector/light/source_filesexample_flush_fuzzer.c', 'inspector/light/source_filesexample_dict_fuzzer.c', 'inspector/source-codeexample_small_fuzzer.c', 'zlib_uncompress2_fuzzer', 'inspector/source-codeexample_dict_fuzzer.c', 'gzio_fuzzer', 'inspector/light/source_filesminigzip_fuzzer.c'] []
/src/inspector/light/source_files/src/checksum_fuzzer.c ['inspector/light/source_fileschecksum_fuzzer.c'] []
/src/inspector/source-code/src/example_flush_fuzzer.c ['inspector/source-codeexample_flush_fuzzer.c'] []
/src/zlib_uncompress2_fuzzer.cc ['zlib_uncompress2_fuzzer'] []
/src/zlib/inflate.c ['inspector/source-codezlib_uncompress_fuzzer.cc', 'inspector/light/source_fileszlib_uncompress3_fuzzer.cc', 'inspector/source-codezlib_uncompress2_fuzzer.cc', 'example_large_fuzzer', 'inspector/light/source_filesexample_small_fuzzer.c', 'minigzip_fuzzer', 'inspector/source-codeexample_flush_fuzzer.c', 'inspector/light/source_fileszlib_uncompress2_fuzzer.cc', 'example_dict_fuzzer', 'inspector/source-codezlib_uncompress3_fuzzer.cc', 'inspector/light/source_filesgzio_fuzzer.c', 'inspector/source-codegzio_fuzzer.c', 'inspector/light/source_filescompress_fuzzer.c', 'zlib_uncompress_fuzzer', 'inspector/source-codeexample_large_fuzzer.c', 'example_flush_fuzzer', 'inspector/source-codecompress_fuzzer.c', 'inspector/light/source_fileszlib_uncompress_fuzzer.cc', 'inspector/source-codeminigzip_fuzzer.c', 'inspector/light/source_filesexample_large_fuzzer.c', 'zlib_uncompress3_fuzzer', 'compress_fuzzer', 'example_small_fuzzer', 'inspector/light/source_filesexample_flush_fuzzer.c', 'inspector/light/source_filesexample_dict_fuzzer.c', 'inspector/source-codeexample_small_fuzzer.c', 'zlib_uncompress2_fuzzer', 'inspector/source-codeexample_dict_fuzzer.c', 'gzio_fuzzer', 'inspector/light/source_filesminigzip_fuzzer.c'] []
/src/gzio_fuzzer.c ['gzio_fuzzer'] []
/src/inspector/source-code/src/zlib_uncompress3_fuzzer.cc ['inspector/source-codezlib_uncompress3_fuzzer.cc'] []
/src/inspector/source-code/src/minigzip_fuzzer.c ['inspector/source-codeminigzip_fuzzer.c'] []
/src/zlib/gzwrite.c ['minigzip_fuzzer', 'inspector/light/source_filesgzio_fuzzer.c', 'inspector/source-codegzio_fuzzer.c', 'inspector/source-codeminigzip_fuzzer.c', 'gzio_fuzzer', 'inspector/light/source_filesminigzip_fuzzer.c'] []
/src/inspector/source-code/src/zlib_uncompress_fuzzer.cc ['inspector/source-codezlib_uncompress_fuzzer.cc'] []
/src/inspector/light/source_files/src/zlib_uncompress2_fuzzer.cc ['inspector/light/source_fileszlib_uncompress2_fuzzer.cc'] []
/src/inspector/light/source_files/src/example_dict_fuzzer.c ['inspector/light/source_filesexample_dict_fuzzer.c'] []
/src/zlib/crc32.c ['inspector/source-codechecksum_fuzzer.c', 'checksum_fuzzer', 'inspector/source-codezlib_uncompress_fuzzer.cc', 'inspector/light/source_fileszlib_uncompress3_fuzzer.cc', 'inspector/source-codezlib_uncompress2_fuzzer.cc', 'example_large_fuzzer', 'inspector/light/source_filesexample_small_fuzzer.c', 'minigzip_fuzzer', 'inspector/source-codeexample_flush_fuzzer.c', 'inspector/light/source_fileszlib_uncompress2_fuzzer.cc', 'example_dict_fuzzer', 'inspector/source-codezlib_uncompress3_fuzzer.cc', 'inspector/light/source_filesgzio_fuzzer.c', 'inspector/source-codegzio_fuzzer.c', 'inspector/light/source_filescompress_fuzzer.c', 'zlib_uncompress_fuzzer', 'inspector/source-codeexample_large_fuzzer.c', 'example_flush_fuzzer', 'inspector/source-codecompress_fuzzer.c', 'inspector/light/source_fileszlib_uncompress_fuzzer.cc', 'inspector/source-codeminigzip_fuzzer.c', 'inspector/light/source_filesexample_large_fuzzer.c', 'zlib_uncompress3_fuzzer', 'compress_fuzzer', 'example_small_fuzzer', 'inspector/light/source_fileschecksum_fuzzer.c', 'inspector/light/source_filesexample_flush_fuzzer.c', 'inspector/light/source_filesexample_dict_fuzzer.c', 'inspector/source-codeexample_small_fuzzer.c', 'zlib_uncompress2_fuzzer', 'inspector/source-codeexample_dict_fuzzer.c', 'gzio_fuzzer', 'inspector/light/source_filesminigzip_fuzzer.c'] []
/src/zlib/deflate.c ['example_large_fuzzer', 'inspector/light/source_filesexample_small_fuzzer.c', 'minigzip_fuzzer', 'inspector/source-codeexample_flush_fuzzer.c', 'example_dict_fuzzer', 'inspector/light/source_filesgzio_fuzzer.c', 'inspector/source-codegzio_fuzzer.c', 'inspector/light/source_filescompress_fuzzer.c', 'inspector/source-codeexample_large_fuzzer.c', 'example_flush_fuzzer', 'inspector/source-codecompress_fuzzer.c', 'inspector/source-codeminigzip_fuzzer.c', 'inspector/light/source_filesexample_large_fuzzer.c', 'compress_fuzzer', 'example_small_fuzzer', 'inspector/light/source_filesexample_flush_fuzzer.c', 'inspector/light/source_filesexample_dict_fuzzer.c', 'inspector/source-codeexample_small_fuzzer.c', 'inspector/source-codeexample_dict_fuzzer.c', 'gzio_fuzzer', 'inspector/light/source_filesminigzip_fuzzer.c'] []
/src/inspector/light/source_files/src/example_small_fuzzer.c ['inspector/light/source_filesexample_small_fuzzer.c'] []
/src/zlib/gzlib.c ['minigzip_fuzzer', 'inspector/light/source_filesgzio_fuzzer.c', 'inspector/source-codegzio_fuzzer.c', 'inspector/source-codeminigzip_fuzzer.c', 'gzio_fuzzer', 'inspector/light/source_filesminigzip_fuzzer.c'] []
/src/zlib/inftrees.c ['inspector/source-codezlib_uncompress_fuzzer.cc', 'inspector/light/source_fileszlib_uncompress3_fuzzer.cc', 'inspector/source-codezlib_uncompress2_fuzzer.cc', 'example_large_fuzzer', 'inspector/light/source_filesexample_small_fuzzer.c', 'minigzip_fuzzer', 'inspector/source-codeexample_flush_fuzzer.c', 'inspector/light/source_fileszlib_uncompress2_fuzzer.cc', 'example_dict_fuzzer', 'inspector/source-codezlib_uncompress3_fuzzer.cc', 'inspector/light/source_filesgzio_fuzzer.c', 'inspector/source-codegzio_fuzzer.c', 'inspector/light/source_filescompress_fuzzer.c', 'zlib_uncompress_fuzzer', 'inspector/source-codeexample_large_fuzzer.c', 'example_flush_fuzzer', 'inspector/source-codecompress_fuzzer.c', 'inspector/light/source_fileszlib_uncompress_fuzzer.cc', 'inspector/source-codeminigzip_fuzzer.c', 'inspector/light/source_filesexample_large_fuzzer.c', 'zlib_uncompress3_fuzzer', 'compress_fuzzer', 'example_small_fuzzer', 'inspector/light/source_filesexample_flush_fuzzer.c', 'inspector/light/source_filesexample_dict_fuzzer.c', 'inspector/source-codeexample_small_fuzzer.c', 'zlib_uncompress2_fuzzer', 'inspector/source-codeexample_dict_fuzzer.c', 'gzio_fuzzer', 'inspector/light/source_filesminigzip_fuzzer.c'] []
/src/inspector/source-code/src/example_small_fuzzer.c ['inspector/source-codeexample_small_fuzzer.c'] []
/src/zlib/trees.c ['example_large_fuzzer', 'inspector/light/source_filesexample_small_fuzzer.c', 'minigzip_fuzzer', 'inspector/source-codeexample_flush_fuzzer.c', 'example_dict_fuzzer', 'inspector/light/source_filesgzio_fuzzer.c', 'inspector/source-codegzio_fuzzer.c', 'inspector/light/source_filescompress_fuzzer.c', 'inspector/source-codeexample_large_fuzzer.c', 'example_flush_fuzzer', 'inspector/source-codecompress_fuzzer.c', 'inspector/source-codeminigzip_fuzzer.c', 'inspector/light/source_filesexample_large_fuzzer.c', 'compress_fuzzer', 'example_small_fuzzer', 'inspector/light/source_filesexample_flush_fuzzer.c', 'inspector/light/source_filesexample_dict_fuzzer.c', 'inspector/source-codeexample_small_fuzzer.c', 'inspector/source-codeexample_dict_fuzzer.c', 'gzio_fuzzer', 'inspector/light/source_filesminigzip_fuzzer.c'] []
/src/inspector/source-code/src/example_dict_fuzzer.c ['inspector/source-codeexample_dict_fuzzer.c'] []

Directories in report

Directory
/src/zlib/
/src/
/src/inspector/light/source_files/src/
/src/inspector/source-code/src/

Metadata section

This sections shows the raw data that is used to produce this report. This is mainly used for further processing and developer debugging.

Fuzzer Calltree file Program data file Coverage file
inspector/source-codechecksum_fuzzer.c fuzzerLogFile-0-VG6wwHFuSs.data fuzzerLogFile-0-VG6wwHFuSs.data.yaml
checksum_fuzzer fuzzerLogFile-0-3rhQJHdV4k.data fuzzerLogFile-0-3rhQJHdV4k.data.yaml
inspector/source-codezlib_uncompress_fuzzer.cc fuzzerLogFile-0-ChlVMjTgZu.data fuzzerLogFile-0-ChlVMjTgZu.data.yaml
inspector/light/source_fileszlib_uncompress3_fuzzer.cc fuzzerLogFile-0-HQQDLMauYi.data fuzzerLogFile-0-HQQDLMauYi.data.yaml
inspector/source-codezlib_uncompress2_fuzzer.cc fuzzerLogFile-0-1pPukOnssk.data fuzzerLogFile-0-1pPukOnssk.data.yaml
example_large_fuzzer fuzzerLogFile-0-KrUQYmJ6kB.data fuzzerLogFile-0-KrUQYmJ6kB.data.yaml
inspector/light/source_filesexample_small_fuzzer.c fuzzerLogFile-0-RuNElH5eLs.data fuzzerLogFile-0-RuNElH5eLs.data.yaml
minigzip_fuzzer fuzzerLogFile-0-bTx97f2n8q.data fuzzerLogFile-0-bTx97f2n8q.data.yaml
inspector/source-codeexample_flush_fuzzer.c fuzzerLogFile-0-4Pu0Rg09NJ.data fuzzerLogFile-0-4Pu0Rg09NJ.data.yaml
inspector/light/source_fileszlib_uncompress2_fuzzer.cc fuzzerLogFile-0-FjGZLd6EAD.data fuzzerLogFile-0-FjGZLd6EAD.data.yaml
example_dict_fuzzer fuzzerLogFile-0-WcFGa4YySa.data fuzzerLogFile-0-WcFGa4YySa.data.yaml
inspector/source-codezlib_uncompress3_fuzzer.cc fuzzerLogFile-0-Rws2QhQEtz.data fuzzerLogFile-0-Rws2QhQEtz.data.yaml
inspector/light/source_filesgzio_fuzzer.c fuzzerLogFile-0-sXYlGoJHQq.data fuzzerLogFile-0-sXYlGoJHQq.data.yaml
inspector/source-codegzio_fuzzer.c fuzzerLogFile-0-5z6eM4kP0q.data fuzzerLogFile-0-5z6eM4kP0q.data.yaml
inspector/light/source_filescompress_fuzzer.c fuzzerLogFile-0-qB3tR1RmMU.data fuzzerLogFile-0-qB3tR1RmMU.data.yaml
zlib_uncompress_fuzzer fuzzerLogFile-0-5Z8hLlEcSC.data fuzzerLogFile-0-5Z8hLlEcSC.data.yaml
inspector/source-codeexample_large_fuzzer.c fuzzerLogFile-0-URdw4S26DO.data fuzzerLogFile-0-URdw4S26DO.data.yaml
example_flush_fuzzer fuzzerLogFile-0-XKmF6BZfn9.data fuzzerLogFile-0-XKmF6BZfn9.data.yaml
inspector/source-codecompress_fuzzer.c fuzzerLogFile-0-eyDFOaQRk7.data fuzzerLogFile-0-eyDFOaQRk7.data.yaml
inspector/light/source_fileszlib_uncompress_fuzzer.cc fuzzerLogFile-0-h1AsZymyc2.data fuzzerLogFile-0-h1AsZymyc2.data.yaml
inspector/source-codeminigzip_fuzzer.c fuzzerLogFile-0-brdrPspoLs.data fuzzerLogFile-0-brdrPspoLs.data.yaml
inspector/light/source_filesexample_large_fuzzer.c fuzzerLogFile-0-ewjH9rA8As.data fuzzerLogFile-0-ewjH9rA8As.data.yaml
zlib_uncompress3_fuzzer fuzzerLogFile-0-F9fc1zx5Cb.data fuzzerLogFile-0-F9fc1zx5Cb.data.yaml
compress_fuzzer fuzzerLogFile-0-J3Oxit84II.data fuzzerLogFile-0-J3Oxit84II.data.yaml
example_small_fuzzer fuzzerLogFile-0-wLvZE0TZzX.data fuzzerLogFile-0-wLvZE0TZzX.data.yaml
inspector/light/source_fileschecksum_fuzzer.c fuzzerLogFile-0-WF55Xor5Nu.data fuzzerLogFile-0-WF55Xor5Nu.data.yaml
inspector/light/source_filesexample_flush_fuzzer.c fuzzerLogFile-0-NzG5y3Mlit.data fuzzerLogFile-0-NzG5y3Mlit.data.yaml
inspector/light/source_filesexample_dict_fuzzer.c fuzzerLogFile-0-LHPY28kK2H.data fuzzerLogFile-0-LHPY28kK2H.data.yaml
inspector/source-codeexample_small_fuzzer.c fuzzerLogFile-0-ATQndWEJkv.data fuzzerLogFile-0-ATQndWEJkv.data.yaml
zlib_uncompress2_fuzzer fuzzerLogFile-0-0LFsusbkrU.data fuzzerLogFile-0-0LFsusbkrU.data.yaml
inspector/source-codeexample_dict_fuzzer.c fuzzerLogFile-0-MQcd4Pqf9r.data fuzzerLogFile-0-MQcd4Pqf9r.data.yaml
gzio_fuzzer fuzzerLogFile-0-sEzNUtmeub.data fuzzerLogFile-0-sEzNUtmeub.data.yaml
inspector/light/source_filesminigzip_fuzzer.c fuzzerLogFile-0-jluzIyTkTq.data fuzzerLogFile-0-jluzIyTkTq.data.yaml