Project: libyal
| Language | c |
| OSS-Fuzz project | link |
| Project repository | link |
| Build status: Fuzzers | succeeding: Build log |
| Build status: Code coverage | succeeding: Build log |
| Build status: Fuzz Introspector | succeeding: Build log |
| Fuzzer count | 112 |
| Lines of code | 2463193 |
| Lines covered | 407309 |
| Code coverage | 16.54% |
| Code coverage report | Report link |
| Static reachability | 63.34% |
| Fuzz Introspector report | Report link (from 2025-03-14) |
| Fuzzer | Code coverage (lines) | Latest Report | Comments |
|---|---|---|---|
| libagdb_file_fuzzer |
9.67% (avg: 9.67%, max: 9.67%)
|
2025-03-14 | |
| libbde_volume_fuzzer |
9.4% (avg: 9.4%, max: 9.4%)
|
2025-03-14 | |
| libcaes_crypt_cbc_fuzzer |
24.8% (avg: 24.8%, max: 24.8%)
|
2025-03-14 | |
| libcaes_crypt_ccm_fuzzer |
25.71% (avg: 25.71%, max: 25.71%)
|
2025-03-14 | |
| libcaes_crypt_ecb_fuzzer |
20.85% (avg: 20.85%, max: 20.85%)
|
2025-03-14 | |
| libcaes_crypt_xts_fuzzer |
25.33% (avg: 25.33%, max: 25.33%)
|
2025-03-14 | |
| libcreg_file_fuzzer |
3.32% (avg: 3.32%, max: 3.32%)
|
2025-03-14 | |
| libcreg_key_fuzzer |
8.47% (avg: 8.47%, max: 8.47%)
|
2025-03-14 | |
| libcreg_value_fuzzer |
8.84% (avg: 8.84%, max: 8.84%)
|
2025-03-14 | |
| libesedb_column_fuzzer |
5.49% (avg: 5.49%, max: 5.49%)
|
2025-03-14 | |
| libesedb_file_fuzzer |
4.73% (avg: 4.73%, max: 4.73%)
|
2025-03-14 | |
| libesedb_record_fuzzer |
7.69% (avg: 7.69%, max: 7.69%)
|
2025-03-14 | |
| libesedb_table_fuzzer |
5.37% (avg: 5.37%, max: 5.37%)
|
2025-03-14 | |
| libevt_file_fuzzer |
5.75% (avg: 5.75%, max: 5.75%)
|
2025-03-14 | |
| libevt_record_fuzzer |
7.31% (avg: 7.31%, max: 7.31%)
|
2025-03-14 | |
| libevtx_file_fuzzer |
2.89% (avg: 2.89%, max: 2.89%)
|
2025-03-14 | |
| libevtx_record_fuzzer |
8.85% (avg: 8.85%, max: 8.85%)
|
2025-03-14 | |
| libewf_handle_fuzzer |
7.28% (avg: 7.28%, max: 7.28%)
|
2025-03-14 | |
| libexe_file_fuzzer |
5.98% (avg: 5.98%, max: 5.98%)
|
2025-03-14 | |
| libfcrypto_crypt_blowfish_cbc_fuzzer |
25.78% (avg: 25.78%, max: 25.78%)
|
2025-03-14 | |
| libfcrypto_crypt_blowfish_ecb_fuzzer |
23.17% (avg: 23.17%, max: 23.17%)
|
2025-03-14 | |
| libfcrypto_crypt_des3_cbc_fuzzer |
26.8% (avg: 26.8%, max: 26.8%)
|
2025-03-14 | |
| libfcrypto_crypt_des3_ecb_fuzzer |
24.25% (avg: 24.25%, max: 24.25%)
|
2025-03-14 | |
| libfcrypto_crypt_rc4_fuzzer |
21.96% (avg: 21.96%, max: 21.96%)
|
2025-03-14 | |
| libfcrypto_crypt_serpent_cbc_fuzzer |
48.4% (avg: 48.4%, max: 48.4%)
|
2025-03-14 | |
| libfcrypto_crypt_serpent_ecb_fuzzer |
46.95% (avg: 46.95%, max: 46.95%)
|
2025-03-14 | |
| libfmapi_entry_identifier_fuzzer |
13.61% (avg: 13.61%, max: 13.61%)
|
2025-03-14 | |
| libfmapi_lzfu_fuzzer |
30.14% (avg: 30.14%, max: 30.14%)
|
2025-03-14 | |
| libfmapi_one_off_entry_identifier_fuzzer |
1.38% (avg: 1.38%, max: 1.38%)
|
2025-03-14 | |
| libfmos_adc_fuzzer |
24.6% (avg: 24.6%, max: 24.6%)
|
2025-03-14 | |
| libfmos_lzfse_fuzzer |
58.45% (avg: 58.45%, max: 58.45%)
|
2025-03-14 | |
| libfmos_lzvn_fuzzer |
32.89% (avg: 32.89%, max: 32.89%)
|
2025-03-14 | |
| libfplist_property_fuzzer |
11.6% (avg: 11.6%, max: 11.6%)
|
2025-03-14 | |
| libfplist_property_list_fuzzer |
10.64% (avg: 10.64%, max: 10.64%)
|
2025-03-14 | |
| libfsapfs_container_fuzzer |
3.93% (avg: 3.93%, max: 3.93%)
|
2025-03-14 | |
| libfsapfs_extended_attribute_fuzzer |
11.87% (avg: 11.87%, max: 11.87%)
|
2025-03-14 | |
| libfsapfs_file_entry_fuzzer |
12.81% (avg: 12.81%, max: 12.81%)
|
2025-03-14 | |
| libfsapfs_volume_fuzzer |
8.69% (avg: 8.69%, max: 8.69%)
|
2025-03-14 | |
| libfsext_extended_attribute_fuzzer |
11.55% (avg: 11.55%, max: 11.55%)
|
2025-03-14 | |
| libfsext_file_entry_fuzzer |
13.4% (avg: 13.4%, max: 13.4%)
|
2025-03-14 | |
| libfsext_volume_fuzzer |
5.16% (avg: 5.16%, max: 5.16%)
|
2025-03-14 | |
| libfsfat_file_entry_fuzzer |
6.74% (avg: 6.74%, max: 6.74%)
|
2025-03-14 | |
| libfsfat_volume_fuzzer |
5.74% (avg: 5.74%, max: 5.74%)
|
2025-03-14 | |
| libfshfs_extended_attribute_fuzzer |
11.03% (avg: 11.03%, max: 11.03%)
|
2025-03-14 | |
| libfshfs_file_entry_fuzzer |
15.08% (avg: 15.08%, max: 15.08%)
|
2025-03-14 | |
| libfshfs_volume_fuzzer |
8.64% (avg: 8.64%, max: 8.64%)
|
2025-03-14 | |
| libfsntfs_file_entry_fuzzer |
15.13% (avg: 15.13%, max: 15.13%)
|
2025-03-14 | |
| libfsntfs_mft_metadata_file_fuzzer |
5.75% (avg: 5.75%, max: 5.75%)
|
2025-03-14 | |
| libfsntfs_volume_fuzzer |
11.44% (avg: 11.44%, max: 11.44%)
|
2025-03-14 | |
| libfsxfs_extended_attribute_fuzzer |
8.39% (avg: 8.39%, max: 8.39%)
|
2025-03-14 | |
| libfsxfs_file_entry_fuzzer |
11.82% (avg: 11.82%, max: 11.82%)
|
2025-03-14 | |
| libfsxfs_volume_fuzzer |
3.77% (avg: 3.77%, max: 3.77%)
|
2025-03-14 | |
| libftxf_record_fuzzer |
1.73% (avg: 1.73%, max: 1.74%)
|
2025-03-14 | |
| libfusn_record_fuzzer |
0.78% (avg: 0.78%, max: 0.78%)
|
2025-03-14 | |
| libfvde_volume_fuzzer |
4.96% (avg: 4.96%, max: 4.96%)
|
2025-03-14 | |
| libfwevt_manifest_fuzzer |
5.27% (avg: 5.27%, max: 5.27%)
|
2025-03-14 | |
| libfwevt_xml_document_fuzzer |
8.36% (avg: 8.36%, max: 8.36%)
|
2025-03-14 | |
| libfwnt_lznt1_fuzzer |
34.4% (avg: 34.4%, max: 34.4%)
|
2025-03-14 | |
| libfwnt_lzx_fuzzer |
40.97% (avg: 40.97%, max: 40.97%)
|
2025-03-14 | |
| libfwnt_lzxpress_fuzzer |
12.13% (avg: 12.13%, max: 12.13%)
|
2025-03-14 | |
| libfwnt_lzxpress_huffman_fuzzer |
31.64% (avg: 31.64%, max: 31.64%)
|
2025-03-14 | |
| libfwnt_security_descriptor_fuzzer |
19.52% (avg: 19.52%, max: 19.52%)
|
2025-03-14 | |
| libfwnt_security_identifier_fuzzer |
10.44% (avg: 10.44%, max: 10.44%)
|
2025-03-14 | |
| libfwps_record_fuzzer |
3.04% (avg: 3.04%, max: 3.04%)
|
2025-03-14 | |
| libfwps_set_fuzzer |
2.78% (avg: 2.78%, max: 2.78%)
|
2025-03-14 | |
| libfwps_store_fuzzer |
3.19% (avg: 3.19%, max: 3.19%)
|
2025-03-14 | |
| libfwsi_item_fuzzer |
0.67% (avg: 0.67%, max: 0.67%)
|
2025-03-14 | |
| libfwsi_item_list_fuzzer |
0.56% (avg: 0.56%, max: 0.56%)
|
2025-03-14 | |
| libhmac_md5_context_fuzzer |
13.09% (avg: 13.09%, max: 13.09%)
|
2025-03-14 | |
| libhmac_sha1_context_fuzzer |
13.43% (avg: 13.43%, max: 13.43%)
|
2025-03-14 | |
| libhmac_sha224_context_fuzzer |
14.54% (avg: 14.54%, max: 14.54%)
|
2025-03-14 | |
| libhmac_sha256_context_fuzzer |
14.71% (avg: 14.71%, max: 14.71%)
|
2025-03-14 | |
| libhmac_sha512_context_fuzzer |
14.71% (avg: 14.71%, max: 14.71%)
|
2025-03-14 | |
| liblnk_file_fuzzer |
6.33% (avg: 6.33%, max: 6.33%)
|
2025-03-14 | |
| libluksde_volume_fuzzer |
4.05% (avg: 4.05%, max: 4.05%)
|
2025-03-14 | |
| libmdmp_file_fuzzer |
7.16% (avg: 7.16%, max: 7.16%)
|
2025-03-14 | |
| libmodi_handle_fuzzer |
11.42% (avg: 11.42%, max: 11.42%)
|
2025-03-14 | |
| libmsiecf_file_fuzzer |
3.02% (avg: 3.02%, max: 3.02%)
|
2025-03-14 | |
| libmsiecf_item_fuzzer |
4.97% (avg: 4.97%, max: 4.97%)
|
2025-03-14 | |
| libnk2_file_fuzzer |
3.51% (avg: 3.51%, max: 3.51%)
|
2025-03-14 | |
| libodraw_handle_fuzzer |
8.95% (avg: 8.95%, max: 8.95%)
|
2025-03-14 | |
| libolecf_file_fuzzer |
8.44% (avg: 8.44%, max: 8.44%)
|
2025-03-14 | |
| libolecf_item_fuzzer |
8.82% (avg: 8.82%, max: 8.82%)
|
2025-03-14 | |
| libpff_file_fuzzer |
13.01% (avg: 13.01%, max: 13.01%)
|
2025-03-14 | |
| libpff_item_fuzzer |
13.21% (avg: 13.21%, max: 13.21%)
|
2025-03-14 | |
| libpff_record_set_fuzzer |
13.6% (avg: 13.56%, max: 13.6%)
|
2025-03-14 | |
| libphdi_handle_fuzzer |
3.31% (avg: 3.31%, max: 3.31%)
|
2025-03-14 | |
| libqcow_file_fuzzer |
4.55% (avg: 4.55%, max: 4.55%)
|
2025-03-14 | |
| libregf_file_fuzzer |
3.1% (avg: 3.1%, max: 3.1%)
|
2025-03-14 | |
| libregf_key_fuzzer |
7.6% (avg: 7.6%, max: 7.6%)
|
2025-03-14 | |
| libregf_value_fuzzer |
9.37% (avg: 9.37%, max: 9.37%)
|
2025-03-14 | |
| libscca_file_fuzzer |
5.66% (avg: 5.66%, max: 5.66%)
|
2025-03-14 | |
| libsmraw_handle_fuzzer |
1.89% (avg: 1.89%, max: 1.89%)
|
2025-03-14 | |
| libvhdi_file_fuzzer |
7.76% (avg: 7.76%, max: 7.76%)
|
2025-03-14 | |
| libvmdk_handle_fuzzer |
6.6% (avg: 6.6%, max: 6.6%)
|
2025-03-14 | |
| libvsapm_partition_fuzzer |
7.47% (avg: 7.47%, max: 7.47%)
|
2025-03-14 | |
| libvsapm_volume_fuzzer |
5.13% (avg: 5.13%, max: 5.13%)
|
2025-03-14 | |
| libvsbsdl_partition_fuzzer |
7.91% (avg: 7.91%, max: 7.91%)
|
2025-03-14 | |
| libvsbsdl_volume_fuzzer |
5.08% (avg: 5.08%, max: 5.08%)
|
2025-03-14 | |
| libvsgpt_partition_fuzzer |
10.32% (avg: 10.32%, max: 10.32%)
|
2025-03-14 | |
| libvsgpt_volume_fuzzer |
8.31% (avg: 8.31%, max: 8.31%)
|
2025-03-14 | |
| libvshadow_volume_fuzzer |
11.38% (avg: 11.38%, max: 11.38%)
|
2025-03-14 | |
| libvslvm_handle_fuzzer |
13.36% (avg: 13.36%, max: 13.36%)
|
2025-03-14 | |
| libvslvm_logical_volume_fuzzer |
15.66% (avg: 15.66%, max: 15.66%)
|
2025-03-14 | |
| libvsmbr_partition_fuzzer |
8.29% (avg: 8.29%, max: 8.29%)
|
2025-03-14 | |
| libvsmbr_volume_fuzzer |
6.06% (avg: 6.06%, max: 6.06%)
|
2025-03-14 | |
| libwrc_manifest_resource_fuzzer |
0.29% (avg: 0.29%, max: 0.29%)
|
2025-03-14 | |
| libwrc_message_table_resource_fuzzer |
1.75% (avg: 1.75%, max: 1.75%)
|
2025-03-14 | |
| libwrc_mui_resource_fuzzer |
1.72% (avg: 1.72%, max: 1.72%)
|
2025-03-14 | |
| libwrc_stream_fuzzer |
2.17% (avg: 2.16%, max: 2.17%)
|
2025-03-14 | |
| libwrc_string_table_resource_fuzzer |
1.42% (avg: 1.42%, max: 1.42%)
|
2025-03-14 | |
| libwrc_version_information_resource_fuzzer |
50.04% (avg: 50.04%, max: 50.04%)
|
2025-03-14 |
Historical Progression
Per Fuzzer Progression
Functions of interest to fuzz
This section outlines functions that may be of interest to fuzz. They are based on ranking functions that have a lot of complexity but currently exhibit low code coverage. The complexity is calculated based on the function itself as well as the functions called by the given function, i.e. the tree of code that the function triggers.
This is only a minor amount of introspection information available for this project. Please consult the Fuzz Introspector report for more information, e.g. the introspection table of all functions in the target project available here.
| Function name | Function source file | Accumulated cyclomatic complexity | Code coverage |
| libewf_handle_open | /src/libewf/libewf/libewf_handle.c | 10861 | 0.0% |
| libscca_file_open | /src/libscca/libscca/libscca_file.c | 7153 | 0.0% |
| libesedb_index_get_record | /src/libesedb/libesedb/libesedb_index.c | 6865 | 0.0% |
| libewf_case_data_section_read_file_io_pool | /src/libewf/libewf/libewf_case_data_section.c | 6620 | 0.0% |
| libewf_device_information_section_read_file_io_pool | /src/libewf/libewf/libewf_device_information_section.c | 6564 | 0.0% |
| libwrc_resource_get_value_by_language_identifier | /src/libwrc/libwrc/libwrc_resource.c | 6317 | 0.0% |
| libwrc_resource_read_value | /src/libwrc/libwrc/libwrc_resource.c | 6304 | 0.0% |
| libmsiecf_file_get_recovered_item_by_index | /src/libmsiecf/libmsiecf/libmsiecf_file.c | 6092 | 0.0% |
| libwrc_version_values_read | /src/libwrc/libwrc/libwrc_version_values.c | 6050 | 0.0% |
| libesedb_long_value_get_utf16_string | /src/libesedb/libesedb/libesedb_long_value.c | 6002 | 0.0% |