{"id":"CVE-2018-19541","title":"An issue was discovered in JasPer 1.900.8, 1.900.9, 1.900.10, 1.900.11, 1.900.12, 1.900.13, 1.900.14, 1.900.15, 1.900.16, 1.900.17, 1.900.18, 1.900.19, 1.900.20, 1.900.21, 1.900.22, 1.900.23, 1.900.24, 1.900.25, 1.900.26, 1.900.27, 1.900…","summary":"An issue was discovered in JasPer 1.900.8, 1.900.9, 1.900.10, 1.900.11, 1.900.12, 1.900.13, 1.900.14, 1.900.15, 1.900.16, 1.900.17, 1.900.18, 1.900.19, 1.900.20, 1.900.21, 1.900.22, 1.900.23, 1.900.24, 1.900.25, 1.900.26, 1.900.27, 1.900…","severity":"high","cvss":8.8,"cvssVector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","cwe":["CWE-125"],"vendor":"jasper_project","product":"jasper","affected":["jasper = 2.0.14","ubuntu_linux = 14.04","ubuntu_linux = 16.04","linux_enterprise_desktop = 12","linux_enterprise_server = 11","linux_enterprise_server = 12","debian_linux = 8.0"],"published":"2018-11-26","updated":"2026-10-15","sourceUpdated":"2026-10-15T18:17:17.440","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2018-19541","references":[{"url":"http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00023.html","label":"cve@mitre.org"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00025.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/2019-10/msg00023.html","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00025.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":"2026-10-15T17:39:34.343075Z"},"epss":0.02802,"epssPercentile":0.8623,"ingestedAt":"2026-10-15T18:23:58.398Z","slug":"CVE-2018-19541","body":"## Overview\n\nAn issue was discovered in JasPer 1.900.8, 1.900.9, 1.900.10, 1.900.11, 1.900.12, 1.900.13, 1.900.14, 1.900.15, 1.900.16, 1.900.17, 1.900.18, 1.900.19, 1.900.20, 1.900.21, 1.900.22, 1.900.23, 1.900.24, 1.900.25, 1.900.26, 1.900.27, 1.900.28, 1.900.29, 1.900.30, 1.900.31, 2.0.0, 2.0.1, 2.0.2, 2.0.3, 2.0.4, 2.0.5, 2.0.6, 2.0.7, 2.0.8, 2.0.9, 2.0.10, 2.0.11, 2.0.12, 2.0.13, 2.0.14, 2.0.15, 2.0.16. There is a heap-based buffer over-read of size 8 in the function jas_image_depalettize in libjasper/base/jas_image.c.\n\n## Affected\n\n- `jasper = 2.0.14`\n- `ubuntu_linux = 14.04`\n- `ubuntu_linux = 16.04`\n- `linux_enterprise_desktop = 12`\n- `linux_enterprise_server = 11`\n- `linux_enterprise_server = 12`\n- `debian_linux = 8.0`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":49,"depthScoreParts":{"impact":48.4,"likelihood":0.6,"exploitation":0,"ransomware":0},"changes":[]}