Tuomo Soini:
> I was debugging issue with email system sending mail from in wrong
> format:
>
> MAIL From: u...@domain.tld
Indeed, this is not RFC compliant.
> Adding <> to email address to (broken) software gui fixed smtp
> sending, so this worked:
>
> MAIL From:
That form is almost RFC comp
Luc Pardon:
> The first question is obviously: can we disallow symlinks to the outside
> world by definition? I'd say the answer is yes, but $(whoami) ?
Here is some background on pathname safety.
A symlink is unsafe if it resolves to an unsafe pathname.
A pathname is unsafe is the target itself
For anyone using Postfix on Gentoo, be aware that
mail-mta/postfix-3.3.1-r1 installs with many incorrect file permissions
that result in impaired functionality (specifically, postdrop won't
work). You may want to consider rolling back to 3.2.4 until the ebuild
is fixed. If you want to just fix th
On 05-09-18 15:04, Luc Pardon wrote:
> The Q&D shell scriptlet below my sig would probably do the trick
>
> ==
> #!/bin/sh
>
> # This would not be needed if integrated into postfix-script:
> BASE=$(postconf -hx config_directory | sed "s/\n$//")
>
> # Search fo
On 05-09-18 13:26, Wietse Venema wrote:
> Luc Pardon:
>> Hello,
>>
>> Running Postfix 3.3.1 under Linux, postfix-script produces pointless
>> warnings if/when there are symbolic links in or below $config_directory.
>
> The problem is that the symlink may point to any location including
> a file
I was debugging issue with email system sending mail from in wrong
format:
MAIL From: u...@domain.tld
Adding <> to email address to (broken) software gui fixed smtp
sending, so this worked:
MAIL From:
But I found out that strict_rfc821_envelope check should not be enabled
by default and verifi
Luc Pardon:
> Hello,
>
> Running Postfix 3.3.1 under Linux, postfix-script produces pointless
> warnings if/when there are symbolic links in or below $config_directory.
The problem is that the symlink may point to any location including
a file under an unsafe directory such as /var/tmp or /home/u
Hello,
Running Postfix 3.3.1 under Linux, postfix-script produces pointless
warnings if/when there are symbolic links in or below $config_directory.
1. I installed (CA root) certificates in a subdir of /etc/postfix and
rehash with "openssl rehash . This will of course create a
symlink to each cer
