{"id":"UBUNTU-CVE-2020-14392","details":"An untrusted pointer dereference flaw was found in Perl-DBI \u003c 1.643. A local attacker who is able to manipulate calls to dbd_db_login6_sv() could cause memory corruption, affecting the service's availability.","modified":"2026-01-30T01:08:17.527332Z","published":"2020-09-11T00:00:00Z","related":["USN-4503-1"],"upstream":["CVE-2020-14392"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-14392"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4503-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2020-14392"}],"affected":[{"package":{"name":"libdbi-perl","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/libdbi-perl@1.630-1ubuntu0.1~esm1?arch=source&distro=trusty/esm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.630-1ubuntu0.1~esm1"}]}],"versions":["1.627-1","1.628-1","1.630-1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro","binaries":[{"binary_name":"libdbi-perl","binary_version":"1.630-1ubuntu0.1~esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-14392.json"}},{"package":{"name":"libdbi-perl","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/libdbi-perl@1.634-1ubuntu0.1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.634-1ubuntu0.1"}]}],"versions":["1.633-1","1.634-1","1.634-1build1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"libdbi-perl","binary_version":"1.634-1ubuntu0.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-14392.json"}},{"package":{"name":"libdbi-perl","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/libdbi-perl@1.640-1ubuntu0.1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.640-1ubuntu0.1"}]}],"versions":["1.637-1","1.639-1","1.640-1"],"ecosystem_specific":{"binaries":[{"binary_name":"libdbi-perl","binary_version":"1.640-1ubuntu0.1"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-14392.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}