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PYSEC-2017-101

Quick fix

PYSEC-2017-101 — grpcio: upgrade to the fixed version with the command below.

pip install --upgrade 'grpcio>=6544a2d5d9ecdb64214da1d228886a7d15bbf5c7'

Details

Google gRPC before 2017-03-29 has an out-of-bounds write caused by a heap-based use-after-free related to the grpc_call_destroy function in core/lib/surface/call.c.

Are you affected?

Enter the version of the package you're using.

Affected packages

PyPI/grpcio

Introduced in: 0Fixed in: 6544a2d5d9ecdb64214da1d228886a7d15bbf5c7

Fixpip install --upgrade 'grpcio>=6544a2d5d9ecdb64214da1d228886a7d15bbf5c7'

References

https://github.com/grpc/grpc/pull/10353[WEB]
https://github.com/grpc/grpc/commit/6544a2d5d9ecdb64214da1d228886a7d15bbf5c7[FIX]
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=726[WEB]
http://www.securityfocus.com/bid/98280[WEB]
https://pypi.org/project/grpcio[PACKAGE]
https://nvd.nist.gov/vuln/detail/CVE-2017-8359[ADVISORY]