[syslog-ng]Security: syslog-ng 1.4.x and 1.5.x is vulnerable to buffer overflow

[Gorm Jensen]

>
> Everybody is urged to upgrade to 1.4.16 or 1.5.21, these are
available at
> the usual place,
http://www.balabit.hu/en/downloads/syslog-ng/downloads/
>
Is there a signature file for syslog-ng-1.4.16.tar.gz? The URL leads
to a blank page.