Error expanding TNEF attachments in new 4.84.5-2

[Adri Koppes]

Julian,

 

I just updated to the last version 4.84.5-2 and noticed a bug with the
new 'mktemp' fixes.

When I receive a message having a tnef attachment I get the following
messages in syslog:

 

Mar 13 13:13:45 mail MailScanner[17323]: New Batch: Scanning 1 messages,
32172 bytes

Mar 13 13:13:45 mail MailScanner[17323]: Expanding TNEF archive at
/usr/local/etc/MailScanner/incoming/17323/q2DCDfuq022124/winmail.dat

Mar 13 13:13:45 mail MailScanner[17323]: Trying to unpack nwinmail.dat
in message q2DCDfuq022124, could not create subdirectory
q2DCDfuq022124//tnefdDM1SB, failed to unpack TNEF message

Mar 13 13:13:45 mail MailScanner[17323]: Corrupt TNEF winmail.dat that
cannot be analysed in message q2DCDfuq022124

 

This is using the external tnef decoder setting in MailScanner.conf

The message is not sent to the recipients, instead an 'Other Bad Content
Detected' report and notice is generated.

 

Best regards,

 

Adri.

 

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