For the oldstable distribution (bookworm), this problem has been fixed
in version 2.5.0-2+deb12u3.
For the stable distribution (trixie), this problem has been fixed in
version 2.5.3-2.1~deb13u2.
We recommend that you upgrade your openjpeg2 packages.
For the detailed security status of openjpeg2 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/openjpeg2
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/