{"id":"UBUNTU-CVE-2018-18873","details":"An issue was discovered in JasPer 2.0.14. There is a NULL pointer dereference in the function ras_putdatastd in ras/ras_enc.c.","modified":"2026-02-04T03:00:05.592669Z","published":"2018-10-31T16:29:00Z","related":["USN-4688-1"],"upstream":["CVE-2018-18873"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-18873"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4688-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2018-18873"}],"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"},{"fixed":"1.900.1-debian1-2.4ubuntu1.3"}]}],"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"],"ecosystem_specific":{"binaries":[{"binary_name":"libjasper-dev","binary_version":"1.900.1-debian1-2.4ubuntu1.3"},{"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"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-18873.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"low"}]}