openjpeg2 is vulnerable to denial of service. The vulnerability exists due to an interger overflow caused by an out-of-bounds left shift in the opj_j2k_setup_encoder function (openjp2/j2k.c).
access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.5_release_notes/
access.redhat.com/errata/RHSA-2021:4251
access.redhat.com/security/updates/classification/#moderate
bugzilla.redhat.com/show_bug.cgi?id=1537758
github.com/uclouvain/openjpeg/issues/1057
usn.ubuntu.com/4109-1/
www.debian.org/security/2019/dsa-4405