Division-by-zero vulnerabilities in the functions opj_pi_next_cprl, opj_pi_next_pcrl, and opj_pi_next_rpcl in pi.c in OpenJPEG before 2.2.0 allow remote attackers to cause a denial of service (application crash) via crafted j2k files.
www.securityfocus.com/bid/100573
github.com/uclouvain/openjpeg/commit/d27ccf01c68a31ad62b33d2dc1ba2bb1eeaafe7b
github.com/uclouvain/openjpeg/issues/731
github.com/uclouvain/openjpeg/issues/732
github.com/uclouvain/openjpeg/issues/777
github.com/uclouvain/openjpeg/issues/778
github.com/uclouvain/openjpeg/issues/779
github.com/uclouvain/openjpeg/issues/780
security.gentoo.org/glsa/201710-26