JasPer 2.0.14 has a memory leak in base/jas_malloc.c in libjasper.a when "--output-format jp2" is used.
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00082.html
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00085.html
https://github.com/mdadams/jasper/issues/193
https://lists.debian.org/debian-lts-announce/2019/01/msg00003.html