Known vulnerabilities in ruby-loofah (Ubuntu package) 2.21.4-1

2.21.4-1 2.20.0-1 2.21.3-1 2.19.1-1 2.19.0-1 2.18.0-1 2.13.0-1 2.12.0-1 2.10.0-1 2.9.0-1 2.7.0+dfsg-1 2.6.0+dfsg-1 2.5.0+dfsg-1 2.0.3-2+deb9u3 2.24.1-1 2.24.0-1 2.22.0-1 2.13.0-2 2.0.3-2+deb9u3build0.16.04.1 2.4.0+dfsg 2.2.3 2.2.2 2.0.3 2.4.0+dfsg-1 2.3.1+dfsg-1 2.2.3+dfsg-1 2.0.3-2+deb9u2 2.0.3-2+deb9u2build0.16.04.1 2.2.3-1 2.2.1-1 2.2.2-1 2.0.3-2+deb9u1build0.17.10.1 2.0.3-2+deb9u1 2.0.3-2+deb9u1build0.16.04.1 2.0.3-1 2.0.3-2 2.0.1-1 2.0.2-1