Project: pdfminersix

Language python
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 3
Lines of code 7499
Lines covered 4669
Code coverage 62.26%
Code coverage report Report link
Static reachability 31.18%
Fuzz Introspector report Report link (from 2025-12-31)

Historical 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
...pdfminer.six.fuzzing.extract_text_to_fp_fuzzer.fuzz_one_input ...pdfminer.six.fuzzing.extract_text_to_fp_fuzzer 1196 0.0%
pdfminer.high_level.extract_text_to_fp pdfminer.high_level 995 0.0%
...pdfminer.six.fuzzing.page_extraction_fuzzer.fuzz_one_input ...pdfminer.six.fuzzing.page_extraction_fuzzer 957 0.0%
...pdfminer.six.fuzzing.extract_text_fuzzer.fuzz_one_input ...pdfminer.six.fuzzing.extract_text_fuzzer 954 0.0%
pdfminer.high_level.extract_pages pdfminer.high_level 936 0.0%
pdfminer.pdffont.PDFType3Font.__init__ pdfminer.pdffont 435 0.0%
pdfminer.converter.HTMLConverter.receive_layout pdfminer.converter 247 0.0%
pdfminer.converter.HTMLConverter.receive_layout.render pdfminer.converter 244 0.0%
pdfminer.converter.XMLConverter.receive_layout pdfminer.converter 212 0.0%
pdfminer.converter.XMLConverter.receive_layout.render pdfminer.converter 209 0.0%