{"id":"USN-3940-1","summary":"clamav vulnerabilities","details":"It was discovered that ClamAV incorrectly handled scanning certain PDF\ndocuments. A remote attacker could possibly use this issue to cause ClamAV\nto crash, resulting in a denial of service. (CVE-2019-1787)\n\nIt was discovered that ClamAV incorrectly handled scanning certain OLE2\nfiles. A remote attacker could use this issue to cause ClamAV to crash,\nresulting in a denial of service, or possibly execute arbitrary code.\n(CVE-2019-1788)\n\nIt was discovered that ClamAV incorrectly handled scanning certain PE\nfiles. A remote attacker could possibly use this issue to cause ClamAV to\ncrash, resulting in a denial of service. (CVE-2019-1789)\n","modified":"2026-02-10T04:41:31Z","published":"2019-04-08T12:57:38Z","related":["UBUNTU-CVE-2019-1787","UBUNTU-CVE-2019-1788","UBUNTU-CVE-2019-1789"],"upstream":["CVE-2019-1787","CVE-2019-1788","CVE-2019-1789","UBUNTU-CVE-2019-1787","UBUNTU-CVE-2019-1788","UBUNTU-CVE-2019-1789"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3940-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-1787"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-1788"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-1789"}],"affected":[{"package":{"name":"clamav","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/clamav@0.100.3+dfsg-0ubuntu0.14.04.1?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.100.3+dfsg-0ubuntu0.14.04.1"}]}],"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"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"clamav","binary_version":"0.100.3+dfsg-0ubuntu0.14.04.1"},{"binary_name":"clamav-base","binary_version":"0.100.3+dfsg-0ubuntu0.14.04.1"},{"binary_name":"clamav-daemon","binary_version":"0.100.3+dfsg-0ubuntu0.14.04.1"},{"binary_name":"clamav-docs","binary_version":"0.100.3+dfsg-0ubuntu0.14.04.1"},{"binary_name":"clamav-freshclam","binary_version":"0.100.3+dfsg-0ubuntu0.14.04.1"},{"binary_name":"clamav-milter","binary_version":"0.100.3+dfsg-0ubuntu0.14.04.1"},{"binary_name":"clamav-testfiles","binary_version":"0.100.3+dfsg-0ubuntu0.14.04.1"},{"binary_name":"libclamav-dev","binary_version":"0.100.3+dfsg-0ubuntu0.14.04.1"},{"binary_name":"libclamav7","binary_version":"0.100.3+dfsg-0ubuntu0.14.04.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3940-1.json","cves_map":{"cves":[{"id":"CVE-2019-1787","severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]},{"id":"CVE-2019-1788","severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]},{"id":"CVE-2019-1789","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:14.04:LTS"}}},{"package":{"name":"clamav","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/clamav@0.100.3+dfsg-0ubuntu0.16.04.1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.100.3+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"],"ecosystem_specific":{"availability":"No 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