Known vulnerabilities in Debian discount (Debian package)

2.1.3-1+b1 2.1.6-1+b1 2.1.8-2+b1 2.2.6 2.2.4 2.2.2 2.1.7 2.2.6-1 2.1.3-1~bpo60+1 2.1.7-1+deb8u1 2.2.2-1+deb9u1 2.2.4-1 2.2.3b8-2 2.2.3b8-1 2.1.8-1 2.1.8-2 2.2.0-1 2.2.0+git20160802-1 2.2.1-1 2.2.2-1 2.1.5-1 2.1.5a-1 2.1.6-1 2.1.6-2 2.1.7-1 2.0.4-1 2.0.6-1 2.0.8-1 2.0.9-1 2.1.0-1 2.1.1.3-1 2.1.2-1 2.1.2-2 2.1.3-1 2.1.3-2 2.1.3-3