{"id":"CVE-2018-19539","title":"An issue was discovered in JasPer 2.0.14","summary":"An issue was discovered in JasPer 2.0.14. There is an access violation in the function jas_image_readcmpt in libjasper/base/jas_image.c, leading to a denial of service.","severity":"medium","cvss":6.5,"cvssVector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","cwe":["CWE-617"],"vendor":"jasper_project","product":"jasper","affected":["jasper = 2.0.14","linux_enterprise_desktop = 12","linux_enterprise_server = 11","linux_enterprise_server = 12","debian_linux = 8.0","leap = 15.0"],"published":"2018-11-26","updated":"2026-10-15","sourceUpdated":"2026-10-15T18:17:17.103","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2018-19539","references":[{"url":"http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00004.html","label":"cve@mitre.org"},{"url":"https://github.com/mdadams/jasper/issues/182","label":"cve@mitre.org"},{"url":"https://lists.debian.org/debian-lts-announce/2019/01/msg00003.html","label":"cve@mitre.org"},{"url":"https://www.oracle.com/security-alerts/cpuapr2020.html","label":"cve@mitre.org"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00004.html","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/mdadams/jasper/issues/182","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.debian.org/debian-lts-announce/2019/01/msg00003.html","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.oracle.com/security-alerts/cpuapr2020.html","label":"af854a3a-2127-422b-91ae-364da2661108"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-10-15T17:38:52.365270Z"},"epss":0.01946,"epssPercentile":0.79812,"ingestedAt":"2026-10-15T18:23:58.398Z","slug":"CVE-2018-19539","body":"## Overview\n\nAn issue was discovered in JasPer 2.0.14. There is an access violation in the function jas_image_readcmpt in libjasper/base/jas_image.c, leading to a denial of service.\n\n## Affected\n\n- `jasper = 2.0.14`\n- `linux_enterprise_desktop = 12`\n- `linux_enterprise_server = 11`\n- `linux_enterprise_server = 12`\n- `debian_linux = 8.0`\n- `leap = 15.0`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":36,"depthScoreParts":{"impact":35.8,"likelihood":0.4,"exploitation":0,"ransomware":0},"changes":[]}