The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the b2407db1-d79f-11ec-a15f-589cfc0f81b0 advisory.

  - On April 20, 2022, the following vulnerability in the ClamAV scanning library versions 0.103.5 and earlier     and 0.104.2 and earlier was disclosed: A vulnerability in HTML file parser of Clam AntiVirus (ClamAV)     versions 0.104.0 through 0.104.2 and LTS version 0.103.5 and prior versions could allow an     unauthenticated, remote attacker to cause a denial of service condition on an affected device. For a     description of this vulnerability, see the ClamAV blog. This advisory will be updated as additional     information becomes available. (CVE-2022-20785)

  - On April 20, 2022, the following vulnerability in the ClamAV scanning library versions 0.103.5 and earlier     and 0.104.2 and earlier was disclosed: A vulnerability in CHM file parser of Clam AntiVirus (ClamAV)     versions 0.104.0 through 0.104.2 and LTS version 0.103.5 and prior versions could allow an     unauthenticated, remote attacker to cause a denial of service condition on an affected device. For a     description of this vulnerability, see the ClamAV blog. This advisory will be updated as additional     information becomes available. (CVE-2022-20770)

  - On April 20, 2022, the following vulnerability in the ClamAV scanning library versions 0.103.5 and earlier     and 0.104.2 and earlier was disclosed: A vulnerability in the TIFF file parser of Clam AntiVirus (ClamAV)     versions 0.104.0 through 0.104.2 and LTS version 0.103.5 and prior versions could allow an     unauthenticated, remote attacker to cause a denial of service condition on an affected device. For a     description of this vulnerability, see the ClamAV blog. This advisory will be updated as additional     information becomes available. (CVE-2022-20771)

  - A vulnerability in the regex module used by the signature database load module of Clam AntiVirus (ClamAV)     versions 0.104.0 through 0.104.2 and LTS version 0.103.5 and prior versions could allow an authenticated,     local attacker to crash ClamAV at database load time, and possibly gain code execution. The vulnerability     is due to improper bounds checking that may result in a multi-byte heap buffer overwflow write. An     attacker could exploit this vulnerability by placing a crafted CDB ClamAV signature database file in the     ClamAV database directory. An exploit could allow the attacker to run code as the clamav user.
    (CVE-2022-20792)

  - On May 4, 2022, the following vulnerability in the ClamAV scanning library versions 0.103.5 and earlier     and 0.104.2 and earlier was disclosed: A vulnerability in Clam AntiVirus (ClamAV) versions 0.103.4,     0.103.5, 0.104.1, and 0.104.2 could allow an authenticated, local attacker to cause a denial of service     condition on an affected device. For a description of this vulnerability, see the ClamAV blog.
    (CVE-2022-20796)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Detections

Analytics

FreeBSD : clamav -- Multiple vulnerabilities (b2407db1-d79f-11ec-a15f-589cfc0f81b0)

high Nessus Plugin ID 161387

Version 1.7

Version 1.6

Version 1.5

Version 1.7 Nov 6, 2023, 6:46 PM Detection (updated detection logic) Plugin metadata Plugin Feed: 202311061846
Version 1.6 Mar 23, 2023, 8:46 PM Plugin requirements Plugin Feed: 202303232046
Version 1.5 Mar 21, 2023, 7:30 PM Plugin metadata Plugin Feed: 202303211930