mirror of https://github.com/google/oss-fuzz.git
c83e209ea1
Foundations for doing Python sanitization. It's achieved by hooking Python functions and attributes on Python objects (see the ReDoS example for this). The Pysan package can be installed with `python3 -m pip install .` and `python3 -m pip install pysecsan` , so it should be easy to start deploying this selectively on projects in OSS-Fuzz. Currently there are sanitizers for - code injection - regex dos - insecure yaml deserialization. I've included several example targets for code injections, e.g. the pytorch-lightning example from SystemSan, and ReDoS. The package on pypi: https://pypi.org/project/pysecsan Signed-off-by: David Korczynski <david@adalogics.com> |
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