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miss-islington commented May 20, 2018

uuid._ipconfig_getnode did not validate the maximum length of the value,
so long as the value had the same type of formatting as a MAC address.
This let it select DUIDs as MAC addresses. It now requires an exact
length match.
(cherry picked from commit c66c342)

Co-authored-by: CtrlZvi viz+github@flippedperspective.com

https://bugs.python.org/issue33542

uuid._ipconfig_getnode did not validate the maximum length of the value,
so long as the value had the same type of formatting as a MAC address.
This let it select DUIDs as MAC addresses. It now requires an exact
length match.
(cherry picked from commit c66c342)

Co-authored-by: CtrlZvi <viz+github@flippedperspective.com>
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@CtrlZvi and @serhiy-storchaka: Backport status check is done, and it's a success ✅ .

miss-islington merged commit 073eca3 into python:3.7 May 20, 2018
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Thanks!

miss-islington deleted the backport-c66c342-3.7 branch May 20, 2018 15:40
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5 participants