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Ubuntu 22.04 LTS USN-5423-1 Critical: ClamAV Denial Of Service

ubuntu
Calendar Grey May 17, 2022
Dist Ubuntu Esm H88
A series of ClamAV security flaws have been resolved in Ubuntu 22.04 LTS and prior releases, mitigating potential denial of service threats.
Several security issues were fixed in ClamAV.

Summary

Topics%20covered

Topics Covered

security advisory denial of service critical software update security fix ubuntu clamav

Update Instructions

The problem can be corrected by updating your system to the following package versions: Ubuntu 22.04 LTS: clamav 0.103.6+dfsg-0ubuntu0.22.04.1 Ubuntu 21.10: clamav 0.103.6+dfsg-0ubuntu0.21.10.1 Ubuntu 20.04 LTS: clamav 0.103.6+dfsg-0ubuntu0.20.04.1 Ubuntu 18.04 LTS: clamav 0.103.6+dfsg-0ubuntu0.18.04.1 This update uses a new upstream release, which includes additional bug fixes. In general, a standard system update will make all the necessary changes.

References

https://ubuntu.com/security/notices/USN-5423-1

CVE-2022-20770, CVE-2022-20771, CVE-2022-20785, CVE-2022-20792,

CVE-2022-20796

Severity
critical
Lowest
Low
Medium
High
Critical

May 17, 2022

Topics%20covered

Topics Covered

security advisory denial of service critical software update security fix ubuntu clamav

Package Information

https://launchpad.net/ubuntu/+source/clamav/0.103.6+dfsg-0ubuntu0.22.04.1 https://launchpad.net/ubuntu/+source/clamav/0.103.6+dfsg-0ubuntu0.21.10.1 https://launchpad.net/ubuntu/+source/clamav/0.103.6+dfsg-0ubuntu0.20.04.1 https://launchpad.net/ubuntu/+source/clamav/0.103.6+dfsg-0ubuntu0.18.04.1

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