Updated beep packages has been released for Debian GNU/Linux 7 LTS

Package : beep
Version : 1.3-3+deb7u1
CVE ID : CVE-2018-0492
Debian Bug : #894667

It was discovered that there was a local privilege escalation
vulnerability in beep, an "advanced PC speaker beeper".

For Debian 7 "Wheezy", this issue has been fixed in beep version
1.3-3+deb7u1.

We recommend that you upgrade your beep packages.