{"id":"USN-4280-1","summary":"clamav vulnerability","details":"It was discovered that ClamAV incorrectly handled memory when the\nData-Loss-Prevention (DLP) feature was enabled. A remote attacker could\npossibly use this issue to cause ClamAV to crash, resulting in a denial of\nservice.\n","modified":"2026-04-22T10:03:32.239664Z","published":"2020-02-18T12:24:07Z","related":["UBUNTU-CVE-2020-3123"],"upstream":["CVE-2020-3123","UBUNTU-CVE-2020-3123"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4280-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-3123"}],"affected":[{"package":{"name":"clamav","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/clamav@0.102.2+dfsg-0ubuntu0.16.04.1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.102.2+dfsg-0ubuntu0.16.04.1"}]}],"versions":["0.98.7+dfsg-0ubuntu4","0.98.7+dfsg-0ubuntu5","0.99+dfsg-1ubuntu1","0.99+dfsg-1ubuntu1.1","0.99+dfsg-1ubuntu1.2","0.99.2+dfsg-0ubuntu0.16.04.1","0.99.2+dfsg-0ubuntu0.16.04.2","0.99.2+dfsg-0ubuntu0.16.04.3","0.99.3+addedllvm-0ubuntu0.16.04.1","0.99.4+addedllvm-0ubuntu0.16.04.1","0.100.1+dfsg-1ubuntu0.16.04.1","0.100.1+dfsg-1ubuntu0.16.04.2","0.100.1+dfsg-1ubuntu0.16.04.3","0.100.2+dfsg-1ubuntu0.16.04.1","0.100.3+dfsg-0ubuntu0.16.04.1","0.101.4+dfsg-0ubuntu0.16.04.1","0.102.1+dfsg-0ubuntu0.16.04.2"],"ecosystem_specific":{"binaries":[{"binary_name":"clamav","binary_version":"0.102.2+dfsg-0ubuntu0.16.04.1"},{"binary_name":"clamav-base","binary_version":"0.102.2+dfsg-0ubuntu0.16.04.1"},{"binary_name":"clamav-daemon","binary_version":"0.102.2+dfsg-0ubuntu0.16.04.1"},{"binary_name":"clamav-docs","binary_version":"0.102.2+dfsg-0ubuntu0.16.04.1"},{"binary_name":"clamav-freshclam","binary_version":"0.102.2+dfsg-0ubuntu0.16.04.1"},{"binary_name":"clamav-milter","binary_version":"0.102.2+dfsg-0ubuntu0.16.04.1"},{"binary_name":"clamav-testfiles","binary_version":"0.102.2+dfsg-0ubuntu0.16.04.1"},{"binary_name":"clamdscan","binary_version":"0.102.2+dfsg-0ubuntu0.16.04.1"},{"binary_name":"libclamav9","binary_version":"0.102.2+dfsg-0ubuntu0.16.04.1"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2020-3123","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":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:16.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4280-1.json"}},{"package":{"name":"clamav","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/clamav@0.102.2+dfsg-0ubuntu0.18.04.1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.102.2+dfsg-0ubuntu0.18.04.1"}]}],"versions":["0.99.2+dfsg-6ubuntu2","0.99.3~beta1+dfsg-2ubuntu1","0.99.3~beta1+dfsg-2ubuntu2","0.99.3+addedllvm-0ubuntu1","0.99.3+addedllvm-0ubuntu2","0.99.4+addedllvm-0ubuntu1","0.100.1+dfsg-1ubuntu0.18.04.1","0.100.1+dfsg-1ubuntu0.18.04.2","0.100.1+dfsg-1ubuntu0.18.04.3","0.100.2+dfsg-1ubuntu0.18.04.1","0.100.3+dfsg-0ubuntu0.18.04.1","0.101.4+dfsg-0ubuntu0.18.04.1","0.102.1+dfsg-0ubuntu0.18.04.2"],"ecosystem_specific":{"binaries":[{"binary_name":"clamav","binary_version":"0.102.2+dfsg-0ubuntu0.18.04.1"},{"binary_name":"clamav-base","binary_version":"0.102.2+dfsg-0ubuntu0.18.04.1"},{"binary_name":"clamav-daemon","binary_version":"0.102.2+dfsg-0ubuntu0.18.04.1"},{"binary_name":"clamav-docs","binary_version":"0.102.2+dfsg-0ubuntu0.18.04.1"},{"binary_name":"clamav-freshclam","binary_version":"0.102.2+dfsg-0ubuntu0.18.04.1"},{"binary_name":"clamav-milter","binary_version":"0.102.2+dfsg-0ubuntu0.18.04.1"},{"binary_name":"clamav-testfiles","binary_version":"0.102.2+dfsg-0ubuntu0.18.04.1"},{"binary_name":"clamdscan","binary_version":"0.102.2+dfsg-0ubuntu0.18.04.1"},{"binary_name":"libclamav9","binary_version":"0.102.2+dfsg-0ubuntu0.18.04.1"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2020-3123","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":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:18.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4280-1.json"}}],"schema_version":"1.7.5"}