ClamAV Truncated File Denial of Service Vulnerability Affecting Cisco Products: May 2022<p>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:</p>
<blockquote>
<p>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.</p>
</blockquote>
<p>For a description of this vulnerability, see the <a href="https://blog.clamav.net/2022/05/clamav-01050-01043-01036-released.html">ClamAV blog</a>.</p>
<p>This advisory is available at the following link:<br><a href="https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-clamav-dos-vL9x58p4">https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-clamav-dos-vL9x58p4</a></p>
Security Impact Rating: Medium
CVE: CVE-2022-20796
Source: ClamAV Truncated File Denial of Service Vulnerability Affecting Cisco Products: May 2022 (https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-clamav-dos-vL9x58p4?vs_f=Cisco%20Security%20Advisory&vs_cat=Security%20Intelligence&vs_type=RSS&vs_p=ClamAV%20Truncated%20File%20Denial%20of%20Service%20Vulnerability%20Affecting%20Cisco%20Products:%20May%202022&vs_k=1)