[3.5] bpo-39073: validate Address parts to disallow CRLF (#19007) #20450
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cc @bitdancer |
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@larryhastings: Please replace |
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Thanks for the 3.5 backport love! |
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Disallow CR or LF in email.headerregistry.Address arguments to guard against header injection attacks.
(cherry picked from commit 614f172)
https://bugs.python.org/issue39073