libEMF (aka ECMA-234 Metafile Library) through 1.0.11 allows denial of service (issue 1 of 2).
lists.opensuse.org/opensuse-security-announce/2020-06/msg00036.html
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2DFYDSKWFM2R5NKZOO2IN6X7SM3T2PWL/
sourceforge.net/p/libemf/code/commit_browser
sourceforge.net/p/libemf/mailman/libemf-devel/
sourceforge.net/p/libemf/news/2020/05/re-release-of-libemf-1012/