{"id":"UBUNTU-CVE-2016-9397","details":"The jpc_dequantize function in jpc_dec.c in JasPer 1.900.13 allows remote attackers to cause a denial of service (assertion failure) via unspecified vectors.","modified":"2026-04-22T11:04:31.027594Z","published":"2017-03-23T18:59:00Z","upstream":["CVE-2016-9397"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2016-9397"},{"type":"REPORT","url":"http://www.openwall.com/lists/oss-security/2016/11/17/1"},{"type":"REPORT","url":"https://github.com/asarubbo/poc/blob/master/00010-jasper-assert-jpc_dequantize"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2016-9397"}],"affected":[{"package":{"name":"jasper","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/jasper@1.900.1-debian1-2.4ubuntu1.3?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.900.1-debian1-2.4","1.900.1-debian1-2.4ubuntu1","1.900.1-debian1-2.4ubuntu1.1","1.900.1-debian1-2.4ubuntu1.2","1.900.1-debian1-2.4ubuntu1.3"],"ecosystem_specific":{"binaries":[{"binary_name":"libjasper-runtime","binary_version":"1.900.1-debian1-2.4ubuntu1.3"},{"binary_name":"libjasper1","binary_version":"1.900.1-debian1-2.4ubuntu1.3"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-9397.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"negligible"}]}