Debian bullseye
Source: Debian Security Tracker
cups→ fixed in1.1.22-7urgency: not yet assignedsudo apt-get install --only-upgrade -y cups
libextractor→ fixed in0.5.12-1urgency: not yet assignedsudo apt-get install --only-upgrade -y libextractor
poppler→ fixed in0.6.2-1urgency: mediumsudo apt-get install --only-upgrade -y poppler
xpdf→ fixed in3.02-1.3urgency: mediumsudo apt-get install --only-upgrade -y xpdf