The decclnpass function in libjasper/jpc/jpct1dec.c in JasPer 1.900.27 allows remote attackers to cause a denial of service (invalid memory write and crash) or possibly have unspecified other impact via a crafted image.
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-5503.json"