Debian bullseye
Source: Debian Security Tracker
ioquake3→ fixed in1.36+u20161101+dfsg1-2urgency: not yet assignedsudo apt-get install --only-upgrade -y ioquake3
iortcw→ fixed in1.50a+dfsg1-3urgency: not yet assignedsudo apt-get install --only-upgrade -y iortcw