I replied to another comment with this, but Debian 12(stable, bookworm) and 13(testing, trixie) are affected by this but 12(stable, bookworm) has a patch out in the security repo.
If you wanna know wether or not you’re affected,
apt list libc
will show your version and the one you want is 2.36-9+deb12u4
If you don’t have that,
apt update && apt upgrade
will straighten you out
13(testing, trixie) has 2.37, but it’s not fixed yet.
I replied to another comment with this, but Debian 12(stable, bookworm) and 13(testing, trixie) are affected by this but 12(stable, bookworm) has a patch out in the security repo.
If you wanna know wether or not you’re affected,
apt list libc
will show your version and the one you want is 2.36-9+deb12u4
If you don’t have that,
apt update && apt upgrade
will straighten you out
13(testing, trixie) has 2.37, but it’s not fixed yet.
E: Edited to use apt list instead of apt show.