{"id":"USN-7615-1","summary":"clamav vulnerabilities","details":"It was discovered that ClamAV incorrectly handled scanning UDF files. A\nremote attacker could possibly use this issue to cause ClamAV to crash,\nresulting in a denial of service. (CVE-2025-20234)\n\nIt was discovered that ClamAV incorrectly handled scanning PDF files. A\nremote attacker could use this issue to cause ClamAV to crash, resulting\nin a denial of service, or possibly execute arbitrary code.\n(CVE-2025-20260)","modified":"2026-02-10T04:49:33Z","published":"2025-07-02T12:46:18Z","related":["UBUNTU-CVE-2025-20234","UBUNTU-CVE-2025-20260"],"upstream":["CVE-2025-20234","CVE-2025-20260","UBUNTU-CVE-2025-20234","UBUNTU-CVE-2025-20260"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7615-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-20234"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-20260"}],"affected":[{"package":{"name":"clamav","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/clamav@1.4.3+dfsg-0ubuntu0.22.04.1?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.3+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","0.103.8+dfsg-0ubuntu0.22.04.1","0.103.9+dfsg-0ubuntu0.22.04.1","0.103.11+dfsg-0ubuntu0.22.04.1","0.103.12+dfsg-0ubuntu0.22.04.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"1.4.3+dfsg-0ubuntu0.22.04.1","binary_name":"clamav"},{"binary_version":"1.4.3+dfsg-0ubuntu0.22.04.1","binary_name":"clamav-base"},{"binary_version":"1.4.3+dfsg-0ubuntu0.22.04.1","binary_name":"clamav-daemon"},{"binary_version":"1.4.3+dfsg-0ubuntu0.22.04.1","binary_name":"clamav-docs"},{"binary_version":"1.4.3+dfsg-0ubuntu0.22.04.1","binary_name":"clamav-freshclam"},{"binary_version":"1.4.3+dfsg-0ubuntu0.22.04.1","binary_name":"clamav-milter"},{"binary_version":"1.4.3+dfsg-0ubuntu0.22.04.1","binary_name":"clamav-testfiles"},{"binary_version":"1.4.3+dfsg-0ubuntu0.22.04.1","binary_name":"clamdscan"},{"binary_version":"1.4.3+dfsg-0ubuntu0.22.04.1","binary_name":"libclamav-dev"},{"binary_version":"1.4.3+dfsg-0ubuntu0.22.04.1","binary_name":"libclamav12"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:22.04:LTS","cves":[{"severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","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"}],"id":"CVE-2025-20234"},{"severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2025-20260"}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7615-1.json"}},{"package":{"name":"clamav","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/clamav@1.4.3+dfsg-0ubuntu0.24.04.1?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.3+dfsg-0ubuntu0.24.04.1"}]}],"versions":["1.0.2+dfsg-1ubuntu1","1.0.3+dfsg-2ubuntu1","1.0.4+dfsg-0ubuntu1","1.0.5+dfsg-1ubuntu1","1.0.5+dfsg-1.1ubuntu2","1.0.5+dfsg-1.1ubuntu3","1.0.7+dfsg-0ubuntu0.24.04.1","1.0.8+dfsg-0ubuntu0.24.04.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"1.4.3+dfsg-0ubuntu0.24.04.1","binary_name":"clamav"},{"binary_version":"1.4.3+dfsg-0ubuntu0.24.04.1","binary_name":"clamav-base"},{"binary_version":"1.4.3+dfsg-0ubuntu0.24.04.1","binary_name":"clamav-daemon"},{"binary_version":"1.4.3+dfsg-0ubuntu0.24.04.1","binary_name":"clamav-docs"},{"binary_version":"1.4.3+dfsg-0ubuntu0.24.04.1","binary_name":"clamav-freshclam"},{"binary_version":"1.4.3+dfsg-0ubuntu0.24.04.1","binary_name":"clamav-milter"},{"binary_version":"1.4.3+dfsg-0ubuntu0.24.04.1","binary_name":"clamav-testfiles"},{"binary_version":"1.4.3+dfsg-0ubuntu0.24.04.1","binary_name":"clamdscan"},{"binary_version":"1.4.3+dfsg-0ubuntu0.24.04.1","binary_name":"libclamav-dev"},{"binary_version":"1.4.3+dfsg-0ubuntu0.24.04.1","binary_name":"libclamav12"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:24.04:LTS","cves":[{"severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","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"}],"id":"CVE-2025-20234"},{"severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2025-20260"}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7615-1.json"}}],"schema_version":"1.7.3"}