Project: bleach

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 2
Lines of code 6183
Lines covered 2630
Code coverage 42.54%
Code coverage report Report link
Static reachability 25.75%
Fuzz Introspector report Report link (from 2025-05-14)
Fuzzer Code coverage (lines) Latest Report Comments
linkify_fuzzer 0% (avg: 0.0%, max: 0%) 2025-05-14
sanitize_fuzzer 0% (avg: 0.0%, max: 0%) 2025-05-14

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
...sanitize_fuzzer.TestOneInput ...sanitize_fuzzer 1058 0.0%
...linkify_fuzzer.TestOneInput ...linkify_fuzzer 1054 0.0%
bleach.linkify bleach 1053 0.0%
bleach.clean bleach 1049 0.0%
bleach._vendor.html5lib.html5parser.parse bleach._vendor.html5lib.html5parser 717 0.0%
bleach._vendor.html5lib.html5parser.parseFragment bleach._vendor.html5lib.html5parser 717 0.0%
bleach._vendor.html5lib.html5parser.HTMLParser.parse bleach._vendor.html5lib.html5parser 697 0.0%
bleach._vendor.html5lib.html5parser.HTMLParser._parse bleach._vendor.html5lib.html5parser 685 0.0%
bleach._vendor.html5lib.filters.lint.Filter.__iter__ bleach._vendor.html5lib.filters.lint 293 0.0%
bleach._vendor.html5lib.filters.inject_meta_charset.Filter.__iter__ bleach._vendor.html5lib.filters.inject_meta_charset 273 0.0%