{"id":"CVE-2018-11212","title":"An issue was discovered in libjpeg 9a and 9d","summary":"An issue was discovered in libjpeg 9a and 9d. The alloc_sarray function in jmemmgr.c allows remote attackers to cause a denial of service (divide-by-zero error) via a crafted file.","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-369"],"vendor":"ijg","product":"libjpeg","affected":["libjpeg = 9a","debian_linux = 8.0","ubuntu_linux = 12.04","ubuntu_linux = 14.04","ubuntu_linux = 16.04","ubuntu_linux = 18.04","oncommand_unified_manager","oncommand_unified_manager >= 7.3","oncommand_unified_manager >= 9.4","oncommand_workflow_automation","snapmanager","jdk = 1.7.0","jdk = 1.8.0","jdk = 11.0.1","jre = 8.0","satellite = 5.8","enterprise_linux_desktop = 6.0","enterprise_linux_desktop = 7.0","enterprise_linux_server = 6.0","enterprise_linux_server = 7.0","enterprise_linux_workstation = 6.0","enterprise_linux_workstation = 7.0","leap = 15.0"],"published":"2018-05-16","updated":"2026-10-15","sourceUpdated":"2026-10-15T18:17:07.450","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2018-11212","references":[{"url":"http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00028.html","label":"cve@mitre.org"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00059.html","label":"cve@mitre.org"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00013.html","label":"cve@mitre.org"},{"url":"http://www.ijg.org/","label":"cve@mitre.org"},{"url":"http://www.securityfocus.com/bid/106583","label":"cve@mitre.org"},{"url":"https://access.redhat.com/errata/RHSA-2019:0469","label":"cve@mitre.org"},{"url":"https://access.redhat.com/errata/RHSA-2019:0472","label":"cve@mitre.org"},{"url":"https://access.redhat.com/errata/RHSA-2019:0473","label":"cve@mitre.org"},{"url":"https://access.redhat.com/errata/RHSA-2019:0474","label":"cve@mitre.org"},{"url":"https://access.redhat.com/errata/RHSA-2019:0640","label":"cve@mitre.org"},{"url":"https://access.redhat.com/errata/RHSA-2019:1238","label":"cve@mitre.org"},{"url":"https://access.redhat.com/errata/RHSA-2019:2052","label":"cve@mitre.org"},{"url":"https://github.com/ChijinZ/security_advisories/tree/master/libjpeg-v9a","label":"cve@mitre.org"},{"url":"https://github.com/zzyyrr/divide-by-zero-in-libjpeg-9d.git","label":"cve@mitre.org"},{"url":"https://lists.debian.org/debian-lts-announce/2019/01/msg00015.html","label":"cve@mitre.org"},{"url":"https://security.netapp.com/advisory/ntap-20190118-0001/","label":"cve@mitre.org"},{"url":"https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbst03958en_us","label":"cve@mitre.org"},{"url":"https://usn.ubuntu.com/3706-1/","label":"cve@mitre.org"},{"url":"https://usn.ubuntu.com/3706-2/","label":"cve@mitre.org"},{"url":"https://www.oracle.com/security-alerts/cpuapr2022.html","label":"cve@mitre.org"},{"url":"https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html","label":"cve@mitre.org"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00028.html","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00059.html","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00013.html","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.ijg.org/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/bid/106583","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://access.redhat.com/errata/RHSA-2019:0469","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://access.redhat.com/errata/RHSA-2019:0472","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://access.redhat.com/errata/RHSA-2019:0473","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://access.redhat.com/errata/RHSA-2019:0474","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://access.redhat.com/errata/RHSA-2019:0640","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://access.redhat.com/errata/RHSA-2019:1238","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://access.redhat.com/errata/RHSA-2019:2052","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/ChijinZ/security_advisories/tree/master/libjpeg-v9a","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/zzyyrr/divide-by-zero-in-libjpeg-9d.git","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.debian.org/debian-lts-announce/2019/01/msg00015.html","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://security.netapp.com/advisory/ntap-20190118-0001/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbst03958en_us","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://usn.ubuntu.com/3706-1/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://usn.ubuntu.com/3706-2/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.oracle.com/security-alerts/cpuapr2022.html","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html","label":"af854a3a-2127-422b-91ae-364da2661108"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-10-15T17:20:41.581855Z"},"epss":0.04832,"epssPercentile":0.91885,"ingestedAt":"2026-10-15T18:23:58.394Z","slug":"CVE-2018-11212","body":"## Overview\n\nAn issue was discovered in libjpeg 9a and 9d. The alloc_sarray function in jmemmgr.c allows remote attackers to cause a denial of service (divide-by-zero error) via a crafted file.\n\n## Affected\n\n- `libjpeg = 9a`\n- `debian_linux = 8.0`\n- `ubuntu_linux = 12.04`\n- `ubuntu_linux = 14.04`\n- `ubuntu_linux = 16.04`\n- `ubuntu_linux = 18.04`\n- `oncommand_unified_manager`\n- `oncommand_unified_manager >= 7.3`\n- `oncommand_unified_manager >= 9.4`\n- `oncommand_workflow_automation`\n- `snapmanager`\n- `jdk = 1.7.0`\n- `jdk = 1.8.0`\n- `jdk = 11.0.1`\n- `jre = 8.0`\n- `satellite = 5.8`\n- `enterprise_linux_desktop = 6.0`\n- `enterprise_linux_desktop = 7.0`\n- `enterprise_linux_server = 6.0`\n- `enterprise_linux_server = 7.0`\n- `enterprise_linux_workstation = 6.0`\n- `enterprise_linux_workstation = 7.0`\n- `leap = 15.0`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":37,"depthScoreParts":{"impact":35.8,"likelihood":1,"exploitation":0,"ransomware":0},"changes":[]}