[Tickets #14595] Re: Missing MIME-Version Header leads to render issues

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Ticket URL: https://bugs.horde.org/ticket/14595
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  Ticket             | 14595
  Updated By         | Michael Rubinsky <mrubinsk at horde.org>
  Summary            | Missing MIME-Version Header leads to render issues
  Queue              | IMP
  Version            | FRAMEWORK_5_2
  Type               | Bug
  State              | Not A Bug
  Priority           | 1. Low
  Milestone          |
  Patch              |
  Owners             |
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Michael Rubinsky <mrubinsk at horde.org> (2017-03-16 03:26) wrote:

> Then could you please explain why other mail clients displays the  
> mails correctly?

Because they are broken and this behavior represents a security issue.


> Of course the mails are not standard conform - but you are the only  
> mail client I know that makes garbage out of such a mail. Is it  
> really more important to rely on a RFC instead of solving the issue  
> for your users?

See Bug: 12062 for more of our thoughts on this.


>> Messages without MIME-Version header are not MIME messages but plain
>> text RFC2822 messages. Period. There is no room for interpretation.
>