[3.10] gh-97514: Don't use Linux abstract sockets for multiprocessing (GH-98501) - #98503
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…ythonGH-98501) Linux abstract sockets are insecure as they lack any form of filesystem permissions so their use allows anyone on the system to inject code into the process. This removes the default preference for abstract sockets in multiprocessing introduced in Python 3.9+ via python#18866 while fixing python#84031. Explicit use of an abstract socket by a user now generates a RuntimeWarning. If we choose to keep this warning, it should be backported to the 3.7 and 3.8 branches. (cherry picked from commit 49f6106) Co-authored-by: Gregory P. Smith <greg@krypto.org>
gpshead
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looks like we are using a very early release of python 3.10 and we didn't got the revert that was done in python/cpython#98503 rebuilding image with latest release of python 3.10 Fixes: scylladb#6345 Ref: python/cpython#98503
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fruch
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looks like we are using a very early release of python 3.10 and we didn't got the revert that was done in python/cpython#98503 rebuilding image with latest release of python 3.10 Fixes: #6345 Ref: python/cpython#98503
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looks like we are using a very early release of python 3.10 and we didn't got the revert that was done in python/cpython#98503 rebuilding image with latest release of python 3.10 Fixes: #6345 Ref: python/cpython#98503 (cherry picked from commit 61bd889)
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looks like we are using a very early release of python 3.10 and we didn't got the revert that was done in python/cpython#98503 rebuilding image with latest release of python 3.10 Fixes: scylladb#6345 Ref: python/cpython#98503 (cherry picked from commit 61bd889)
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Linux abstract sockets are insecure as they lack any form of filesystem
permissions so their use allows anyone on the system to inject code into
the process.
This removes the default preference for abstract sockets in
multiprocessing introduced in Python 3.9+ via
#18866 while fixing
#84031.
Explicit use of an abstract socket by a user now generates a
RuntimeWarning. If we choose to keep this warning, it should be
backported to the 3.7 and 3.8 branches.
(cherry picked from commit 49f6106)
Co-authored-by: Gregory P. Smith greg@krypto.org
Automerge-Triggered-By: GH:gpshead