Language python
OSS-Fuzz project link
Project repository link
Build status: Fuzzers failing: Build log
Build status: Code coverage succeeding: Build log
Build status: Fuzz Introspector succeeding: Build log
Fuzzer count 13
Lines of code 92674
Lines covered 34102
Code coverage 36.80%
Code coverage report Report link
Static reachability 6.32%
Fuzz Introspector report Report link (from 2025-08-28)

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
botocore.docs.generate_docs botocore.docs 820 0.0%
botocore.client.ClientCreator.create_client botocore.client 817 0.0%
c7n.actions.invoke.LambdaInvoke.process c7n.actions.invoke 816 0.0%
botocore.docs.service.ServiceDocumenter.document_service botocore.docs.service 811 0.0%
google.oauth2.id_token.fetch_id_token google.oauth2.id_token 810 0.0%
c7n.resources.org.StackFilter.process c7n.resources.org 782 0.0%
c7n.resources.org.ProcessAccountSet.process_account_set c7n.resources.org 772 0.0%
botocore.credentials.RefreshableCredentials.account_id botocore.credentials 766 0.0%
c7n.resources.org.OrgAccess.get_org_session c7n.resources.org 764 0.0%
botocore.credentials.CachedCredentialFetcher.fetch_credentials botocore.credentials 763 0.0%