New submission from Philipp Gesang <[email protected]>:
reader = open ("/dev/zero", "rb")
_void = reader.read (42)
reader.close ()
reader.readinto (bytearray (42)) ### BANG!
Bisected to commit dc469454ec. PR on Github to follow.
----------
messages: 361119
nosy: phg
priority: normal
severity: normal
status: open
title: use-after-free in BufferedReader.readinto()
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Python tracker <[email protected]>
<https://bugs.python.org/issue39510>
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