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Ubuntu 20.10 USN-4918-1 Critical ClamAV Denial Of Service Advisory

ubuntu
Calendar Grey April 19, 2021
Dist Ubuntu Esm H88
Multiple vulnerabilities in ClamAV have been resolved through Ubuntu Security Notice USN-4918-1. It's important to install the latest updates to ensure seamless service operation.
Several security issues were fixed in ClamAV.

Summary

Topics%20covered

Topics Covered

security advisory denial of service critical issue software update Ubuntu Denial of Service ubuntu clamav ClamAV error handling usn-4918-1

Update Instructions

The problem can be corrected by updating your system to the following package versions: Ubuntu 20.10: clamav 0.103.2+dfsg-0ubuntu0.20.10.1 Ubuntu 20.04 LTS: clamav 0.103.2+dfsg-0ubuntu0.20.04.1 Ubuntu 18.04 LTS: clamav 0.103.2+dfsg-0ubuntu0.18.04.1 Ubuntu 16.04 LTS: clamav 0.103.2+dfsg-0ubuntu0.16.04.1 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-4918-1

CVE-2021-1252, CVE-2021-1404, CVE-2021-1405

Severity
critical
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Low
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Critical

April 19, 2021

Topics%20covered

Topics Covered

security advisory denial of service critical issue software update Ubuntu Denial of Service ubuntu clamav ClamAV error handling usn-4918-1

Package Information

https://launchpad.net/ubuntu/+source/clamav/0.103.2+dfsg-0ubuntu0.20.10.1 https://launchpad.net/ubuntu/+source/clamav/0.103.2+dfsg-0ubuntu0.20.04.1 https://launchpad.net/ubuntu/+source/clamav/0.103.2+dfsg-0ubuntu0.18.04.1 https://launchpad.net/ubuntu/+source/clamav/0.103.2+dfsg-0ubuntu0.16.04.1

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