Debian LTS: DLA-2353-1: bacula security update
Summary
An issue has been found in bacula, a network backup service.
By sending oversized digest strings a malicious client can cause a heap
overflow in the director's memory which results in a denial of service.
For Debian 9 stretch, this problem has been fixed in version
7.4.4+dfsg-6+deb9u2.
We recommend that you upgrade your bacula packages.
For the detailed security status of bacula please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/bacula
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS