{"id":"USN-4501-1","summary":"luajit vulnerability","details":"It was discovered that an out-of-bounds read existed in LuaJIT. An \nattacker could use this to cause a denial of service (application crash)\nor possibly expose sensitive information. (CVE-2020-15890)\n","modified":"2026-04-27T15:41:12.430655Z","published":"2020-09-15T22:47:51Z","related":["UBUNTU-CVE-2020-15890"],"upstream":["CVE-2020-15890","UBUNTU-CVE-2020-15890"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4501-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-15890"}],"affected":[{"package":{"name":"luajit","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/luajit@2.0.4+dfsg-1+deb9u1build0.16.04.1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.4+dfsg-1+deb9u1build0.16.04.1"}]}],"versions":["2.0.4+dfsg-1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"libluajit-5.1-2","binary_version":"2.0.4+dfsg-1+deb9u1build0.16.04.1"},{"binary_name":"libluajit-5.1-common","binary_version":"2.0.4+dfsg-1+deb9u1build0.16.04.1"},{"binary_name":"luajit","binary_version":"2.0.4+dfsg-1+deb9u1build0.16.04.1"}]},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2020-15890","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"low","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:16.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4501-1.json"}}],"schema_version":"1.7.5"}