Known vulnerabilities in gif2apng (Debian package) 1.9+srconly-2+deb9u2

1.9+srconly-2+deb9u1 1.9+srconly-2+deb9u2 1.9+srconly-2+deb10u1 1.9+srconly-3+deb11u1 1.7-3+b1 1.9+srconly-2+b1 1.9+srconly 1.7 1.9+srconly-3 1.7-4 1.7-5 1.9+srconly-1 1.9+srconly-2 1.7-1 1.7-2 1.7-3