backup-manager - insecure permissions and tempfile

Two bugs have been found in backup-manager, a command-line driven
backup utility. The Common Vulnerabilities and Exposures project
identifies the following problems:

• CAN-2005-1855
  Jeroen Vermeulen discovered that backup files are created with
  default permissions making them world readable, even though they
  may contain sensitive information.

• CAN-2005-1856
  Sven Joachim discovered that the optional CD-burning feature of
  backup-manager uses a hardcoded filename in a world-writable
  directory for logging. This can be subject to a symlink attack.

The old stable distribution (woody) does not provide the
backup-manager package.

For the stable distribution (sarge) these problems have been fixed in
version 0.5.7-1sarge1.

For the unstable distribution (sid) these problems have been fixed in
version 0.5.8-2.

We recommend that you upgrade your backup-manager package.