{"id":"USN-5887-1","summary":"clamav vulnerabilities","details":"Simon Scannell discovered that ClamAV incorrectly handled parsing\nHFS+ files. A remote attacker could possibly use this issue\nto cause ClamAV to crash, resulting in a denial of service,\nor execute arbitrary code. (CVE-2023-20032)\n\nSimon Scannell discovered that ClamAV incorrectly handled parsing\nDMG files. A remote attacker could possibly use this issue\nto expose sensitive information. (CVE-2023-20052)\n","modified":"2026-04-22T10:32:13.802034Z","published":"2023-02-27T08:32:47Z","related":["UBUNTU-CVE-2023-20032","UBUNTU-CVE-2023-20052"],"upstream":["CVE-2023-20032","CVE-2023-20052","UBUNTU-CVE-2023-20032","UBUNTU-CVE-2023-20052"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5887-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-20032"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-20052"}],"affected":[{"package":{"name":"clamav","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/clamav@0.103.8+dfsg-0ubuntu0.14.04.1+esm1?arch=source&distro=trusty/esm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.103.8+dfsg-0ubuntu0.14.04.1+esm1"}]}],"versions":["0.97.8+dfsg-1ubuntu4","0.97.8+dfsg-1ubuntu5","0.98.1+dfsg-1ubuntu4","0.98.1+dfsg-1ubuntu5","0.98.1+dfsg-2ubuntu2","0.98.1+dfsg-4ubuntu1","0.98.1+dfsg-4ubuntu1.1","0.98.5+addedllvm-0ubuntu0.14.04.1","0.98.6+dfsg-0ubuntu0.14.04.1","0.98.7+dfsg-0ubuntu0.14.04.1","0.99.2+addedllvm-0ubuntu0.14.04.1","0.99.2+addedllvm-0ubuntu0.14.04.2","0.99.3+addedllvm-0ubuntu0.14.04.1","0.99.4+addedllvm-0ubuntu0.14.04.1","0.100.1+dfsg-1ubuntu0.14.04.1","0.100.1+dfsg-1ubuntu0.14.04.2","0.100.1+dfsg-1ubuntu0.14.04.3","0.100.1+dfsg-1ubuntu0.14.04.4","0.100.2+dfsg-1ubuntu0.14.04.1","0.100.2+dfsg-1ubuntu0.14.04.2","0.100.3+dfsg-0ubuntu0.14.04.1","0.100.3+dfsg-0ubuntu0.14.04.1+esm1","0.101.4+dfsg-0ubuntu0.14.04.1+esm1","0.102.1+dfsg-0ubuntu0.14.04.1+esm1","0.102.2+dfsg-0ubuntu0.14.04.1+esm1","0.102.3+dfsg-0ubuntu0.14.04.1+esm1","0.102.4+dfsg-0ubuntu0.14.04.1+esm1","0.103.2+dfsg-0ubuntu0.14.04.1+esm1","0.103.2+dfsg-0ubuntu0.14.04.1+esm2","0.103.5+dfsg-0ubuntu0.14.04.1+esm1","0.103.6+dfsg-0ubuntu0.14.04.1+esm1"],"ecosystem_specific":{"binaries":[{"binary_version":"0.103.8+dfsg-0ubuntu0.14.04.1+esm1","binary_name":"clamav"},{"binary_version":"0.103.8+dfsg-0ubuntu0.14.04.1+esm1","binary_name":"clamav-base"},{"binary_version":"0.103.8+dfsg-0ubuntu0.14.04.1+esm1","binary_name":"clamav-daemon"},{"binary_version":"0.103.8+dfsg-0ubuntu0.14.04.1+esm1","binary_name":"clamav-docs"},{"binary_version":"0.103.8+dfsg-0ubuntu0.14.04.1+esm1","binary_name":"clamav-freshclam"},{"binary_version":"0.103.8+dfsg-0ubuntu0.14.04.1+esm1","binary_name":"clamav-milter"},{"binary_version":"0.103.8+dfsg-0ubuntu0.14.04.1+esm1","binary_name":"clamav-testfiles"},{"binary_version":"0.103.8+dfsg-0ubuntu0.14.04.1+esm1","binary_name":"libclamav9"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:Pro:14.04:LTS","cves":[{"id":"CVE-2023-20032","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2023-20052","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},{"type":"Ubuntu","score":"medium"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5887-1.json"}},{"package":{"name":"clamav","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/clamav@0.103.8+dfsg-0ubuntu0.16.04.1+esm1?arch=source&distro=esm-infra/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.103.8+dfsg-0ubuntu0.16.04.1+esm1"}]}],"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","0.102.2+dfsg-0ubuntu0.16.04.1","0.102.3+dfsg-0ubuntu0.16.04.1","0.102.4+dfsg-0ubuntu0.16.04.1","0.103.2+dfsg-0ubuntu0.16.04.1","0.103.2+dfsg-0ubuntu0.16.04.1+esm1","0.103.5+dfsg-0ubuntu0.16.04.1+esm1","0.103.6+dfsg-0ubuntu0.16.04.1+esm1"],"ecosystem_specific":{"binaries":[{"binary_version":"0.103.8+dfsg-0ubuntu0.16.04.1+esm1","binary_name":"clamav"},{"binary_version":"0.103.8+dfsg-0ubuntu0.16.04.1+esm1","binary_name":"clamav-base"},{"binary_version":"0.103.8+dfsg-0ubuntu0.16.04.1+esm1","binary_name":"clamav-daemon"},{"binary_version":"0.103.8+dfsg-0ubuntu0.16.04.1+esm1","binary_name":"clamav-docs"},{"binary_version":"0.103.8+dfsg-0ubuntu0.16.04.1+esm1","binary_name":"clamav-freshclam"},{"binary_version":"0.103.8+dfsg-0ubuntu0.16.04.1+esm1","binary_name":"clamav-milter"},{"binary_version":"0.103.8+dfsg-0ubuntu0.16.04.1+esm1","binary_name":"clamav-testfiles"},{"binary_version":"0.103.8+dfsg-0ubuntu0.16.04.1+esm1","binary_name":"clamdscan"},{"binary_version":"0.103.8+dfsg-0ubuntu0.16.04.1+esm1","binary_name":"libclamav9"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:Pro:16.04:LTS","cves":[{"id":"CVE-2023-20032","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2023-20052","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},{"type":"Ubuntu","score":"medium"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5887-1.json"}},{"package":{"name":"clamav","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/clamav@0.103.8+dfsg-0ubuntu0.18.04.1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.103.8+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","0.102.2+dfsg-0ubuntu0.18.04.1","0.102.3+dfsg-0ubuntu0.18.04.1","0.102.4+dfsg-0ubuntu0.18.04.1","0.103.2+dfsg-0ubuntu0.18.04.1","0.103.2+dfsg-0ubuntu0.18.04.2","0.103.2+dfsg-0ubuntu0.18.04.3","0.103.5+dfsg-0ubuntu0.18.04.1","0.103.6+dfsg-0ubuntu0.18.04.1"],"ecosystem_specific":{"binaries":[{"binary_version":"0.103.8+dfsg-0ubuntu0.18.04.1","binary_name":"clamav"},{"binary_version":"0.103.8+dfsg-0ubuntu0.18.04.1","binary_name":"clamav-base"},{"binary_version":"0.103.8+dfsg-0ubuntu0.18.04.1","binary_name":"clamav-daemon"},{"binary_version":"0.103.8+dfsg-0ubuntu0.18.04.1","binary_name":"clamav-docs"},{"binary_version":"0.103.8+dfsg-0ubuntu0.18.04.1","binary_name":"clamav-freshclam"},{"binary_version":"0.103.8+dfsg-0ubuntu0.18.04.1","binary_name":"clamav-milter"},{"binary_version":"0.103.8+dfsg-0ubuntu0.18.04.1","binary_name":"clamav-testfiles"},{"binary_version":"0.103.8+dfsg-0ubuntu0.18.04.1","binary_name":"clamdscan"},{"binary_version":"0.103.8+dfsg-0ubuntu0.18.04.1","binary_name":"libclamav9"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:18.04:LTS","cves":[{"id":"CVE-2023-20032","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2023-20052","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},{"type":"Ubuntu","score":"medium"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5887-1.json"}},{"package":{"name":"clamav","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/clamav@0.103.8+dfsg-0ubuntu0.20.04.1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.103.8+dfsg-0ubuntu0.20.04.1"}]}],"versions":["0.101.4+dfsg-1ubuntu1","0.102.1+dfsg-1ubuntu1","0.102.1+dfsg-2ubuntu1","0.102.1+dfsg-2ubuntu2","0.102.2+dfsg-1ubuntu1","0.102.2+dfsg-2ubuntu1","0.102.3+dfsg-0ubuntu0.20.04.1","0.102.4+dfsg-0ubuntu0.20.04.1","0.103.2+dfsg-0ubuntu0.20.04.1","0.103.2+dfsg-0ubuntu0.20.04.2","0.103.5+dfsg-1~20.04.1","0.103.6+dfsg-0ubuntu0.20.04.1"],"ecosystem_specific":{"binaries":[{"binary_version":"0.103.8+dfsg-0ubuntu0.20.04.1","binary_name":"clamav"},{"binary_version":"0.103.8+dfsg-0ubuntu0.20.04.1","binary_name":"clamav-base"},{"binary_version":"0.103.8+dfsg-0ubuntu0.20.04.1","binary_name":"clamav-daemon"},{"binary_version":"0.103.8+dfsg-0ubuntu0.20.04.1","binary_name":"clamav-docs"},{"binary_version":"0.103.8+dfsg-0ubuntu0.20.04.1","binary_name":"clamav-freshclam"},{"binary_version":"0.103.8+dfsg-0ubuntu0.20.04.1","binary_name":"clamav-milter"},{"binary_version":"0.103.8+dfsg-0ubuntu0.20.04.1","binary_name":"clamav-testfiles"},{"binary_version":"0.103.8+dfsg-0ubuntu0.20.04.1","binary_name":"clamdscan"},{"binary_version":"0.103.8+dfsg-0ubuntu0.20.04.1","binary_name":"libclamav9"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:20.04:LTS","cves":[{"id":"CVE-2023-20032","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2023-20052","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},{"type":"Ubuntu","score":"medium"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5887-1.json"}},{"package":{"name":"clamav","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/clamav@0.103.8+dfsg-0ubuntu0.22.04.1?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.103.8+dfsg-0ubuntu0.22.04.1"}]}],"versions":["0.103.3+dfsg-1","0.103.4+dfsg-1","0.103.4+dfsg-1build1","0.103.5+dfsg-1","0.103.6+dfsg-0ubuntu0.22.04.1"],"ecosystem_specific":{"binaries":[{"binary_version":"0.103.8+dfsg-0ubuntu0.22.04.1","binary_name":"clamav"},{"binary_version":"0.103.8+dfsg-0ubuntu0.22.04.1","binary_name":"clamav-base"},{"binary_version":"0.103.8+dfsg-0ubuntu0.22.04.1","binary_name":"clamav-daemon"},{"binary_version":"0.103.8+dfsg-0ubuntu0.22.04.1","binary_name":"clamav-docs"},{"binary_version":"0.103.8+dfsg-0ubuntu0.22.04.1","binary_name":"clamav-freshclam"},{"binary_version":"0.103.8+dfsg-0ubuntu0.22.04.1","binary_name":"clamav-milter"},{"binary_version":"0.103.8+dfsg-0ubuntu0.22.04.1","binary_name":"clamav-testfiles"},{"binary_version":"0.103.8+dfsg-0ubuntu0.22.04.1","binary_name":"clamdscan"},{"binary_version":"0.103.8+dfsg-0ubuntu0.22.04.1","binary_name":"libclamav9"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:22.04:LTS","cves":[{"id":"CVE-2023-20032","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2023-20052","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},{"type":"Ubuntu","score":"medium"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5887-1.json"}}],"schema_version":"1.7.5"}