Vulnerabilities > CVE-2022-20770

CVSS 7.5 - HIGH

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

NONE

Integrity impact

NONE

Availability impact

HIGH

network

low complexity

NVD

Published: 2022-05-04

Updated: 2024-11-21

Summary

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.

Vulnerable Configurations

Part	Description	Count
Application	Clamav Clamav Clamav - Clamav Clamav 0.103.0 Clamav Clamav 0.103.1 Clamav Clamav 0.103.2 Clamav Clamav 0.103.3 Clamav Clamav 0.103.4 Clamav Clamav 0.104.0 Clamav Clamav 0.104.1	9
Application	Cisco Cisco Secure Endpoint - Cisco Secure Endpoint 6.0.7 Cisco Secure Endpoint 6.0.9 Cisco Secure Endpoint 6.1.5 Cisco Secure Endpoint 6.1.7 Cisco Secure Endpoint 6.1.9 Cisco Secure Endpoint 6.2.1 Cisco Secure Endpoint 6.2.3 Cisco Secure Endpoint 6.2.5 Cisco Secure Endpoint 6.2.9 Cisco Secure Endpoint 6.2.19 Cisco Secure Endpoint 6.3.1 Cisco Secure Endpoint 6.3.3 Cisco Secure Endpoint 6.3.5 Cisco Secure Endpoint 6.3.7 Cisco Secure Endpoint 7.0.5 Cisco Secure Endpoint 7.1.1 Cisco Secure Endpoint 7.1.5 Cisco Secure Endpoint 7.2.3 Cisco Secure Endpoint 7.2.5 Cisco Secure Endpoint 7.2.7 Cisco Secure Endpoint 7.2.11 Cisco Secure Endpoint 7.2.13 Cisco Secure Endpoint 7.3.1 Cisco Secure Endpoint 7.3.3 Cisco Secure Endpoint 7.3.5 Cisco Secure Endpoint 7.3.9 Cisco Secure Endpoint 1.18.0 Cisco Secure Endpoint 1.18.1	33
OS	Fedoraproject Fedoraproject Fedora 34 Fedoraproject Fedora 35 Fedoraproject Fedora 36	3
OS	Debian Debian Debian Linux 9.0	1

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Summary

Vulnerable Configurations

References

Vulnerabilities > CVE-2022-20770