[exim-dev] [Bug 3069] Protect MUAs against attacks on BIMI

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Autor: Exim Bugzilla
Data:  
A: exim-dev
Assumptes vells: [exim-dev] [Bug 3069] New: Protect MUAs against attacks on BIMI
Assumpte: [exim-dev] [Bug 3069] Protect MUAs against attacks on BIMI
https://bugs.exim.org/show_bug.cgi?id=3069

Andrew Aitchison <exim@???> changed:

           What    |Removed                     |Added
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   Attachment #1462|0                           |1
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   Attachment #1463|0                           |1
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--- Comment #6 from Andrew Aitchison <exim@???> ---
Created attachment 1479
--> https://bugs.exim.org/attachment.cgi?id=1479&action=edit
Simpler patch

I know that BIMI is controversial, but it is in use by some of the big players.
The draft RFC says that
allowing one or more existing headers through to a MUA is a security risk

This new patch only changes one file (src/src/configure.default) and only adds
comments, so only admins who want it will get it. At the same time, should
there
become a greater need, we would only have to tell people to uncomment an
existing line of the config.

I would like to see this in 4.98.

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