Known vulnerabilities in Canonical Ltd. dwdiff (Ubuntu package) 2.1.2-2

2.1.2-2build1 2.1.2 2.1.2-2build2 2.1.1 2.1.0 2.0.9 2.0.2 2.0.2-1build1 2.1.2-2 2.1.2-1 2.1.1-3build1 2.1.1-3 2.1.1-2build1 2.1.1-2 2.1.1-1build1 2.1.1-1 2.1.0-1build2 2.1.0-1 2.1.0-1build1 1.4-1 1.8.2-0.1 1.9-0.1 2.0-1 2.0.2-1 2.0.3-1 2.0.3-2 2.0.4-1 2.0.5-1 2.0.7-1 2.0.9-1 2.0.9-1ubuntu1 2.0.9-1ubuntu2