Glpi: [9.5.3] issue with Mailgate, Laminas mail expects a value in the format "type/subtype"; received "image/*"

[dlepenven]

Hi,

I am using a GLPI v 9.5.3 with collectors configured in POP SSL.

Collectors are working but for some message, for some reason, it fails with this message in the log :

• Erreur lors de l'analyse du message : LaminasMailHeaderContentType::setType expects a value in the format "type/subtype"; received "image/*"
  

I try to change the regex in the function setType of laminas librarie but then I received this message :

• Message invalide : LaminasMailHeaderContentType::setType expects a value in the format "type/subtype"; received "multipart/mixed"
  

[lfardin]

To fix this issue, you should change the RegEx at this file "vendor/laminas/laminas-mail/src/Header/ContentType.php", line 114
from
_if (! preg_match('/^[a-z-]+/[a-z0-9.+-]+$/i', $type)) {_
to
_if (! preg_match('/^[a-z-]+/[*a-z0-9.+-]+$/i', $type)) {_

[dlepenven]

Hi,

As I say, I already tried to just edit the regex, but it trigger another error.

[lfardin]

The RegEX you used was this one, including and "*" before the second "a"?

/^[a-z-]+/[*a-z0-9.+-]+$/i

We are using version 9.5.3 and I just did this fix, and messages with "image/*" are being processed correctly now, with no errors.

[trasher]

Hum... The * character will allow any character; maybe better to use \*

[dlepenven]

I will retry both * and * to be sure, it was 2 weeks ago, I don't remerber which one I used.

[trasher]

Both should have fixed the issue.

Since the fix cannot be implemented on GLPI side, please consider opening an issue (or a pull request) on laminas-mail component. I'm not able to say if the proposed fix is "correct".

[trasher]

Please also note the issue should be on GLPI side, if for example we try to get information on something we should'nt; but I do not think we are in that case.

[dlepenven]

Thanks for the feedback. I will test it and make the feedback here