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Ubuntu 22.04 LTS USN-5506-1 Moderate: NSS Denial of Service Issues Fixed

ubuntu
Calendar Grey July 7, 2022
Dist Ubuntu Esm H88
Various SSL vulnerabilities rectified in Ubuntu Security Bulletin USN-5506-1, with guidance included for impacted versions.
Several security issues were fixed in NSS.

Summary

Topics%20covered

Topics Covered

security advisory remote attack Ubuntu moderate severity update instructions Denial of Service NSS

Update Instructions

The problem can be corrected by updating your system to the following package versions: Ubuntu 22.04 LTS: libnss3 2:3.68.2-0ubuntu1.1 Ubuntu 21.10: libnss3 2:3.68-1ubuntu1.2 Ubuntu 20.04 LTS: libnss3 2:3.49.1-1ubuntu1.8 Ubuntu 18.04 LTS: libnss3 2:3.35-2ubuntu2.15 After a standard system update you need to restart any applications that use NSS to make all the necessary changes.

References

CVE-2022-22747, CVE-2022-34480

Severity
important
Lowest
Low
Medium
High
Critical

July 07, 2022

Topics%20covered

Topics Covered

security advisory remote attack Ubuntu moderate severity update instructions Denial of Service NSS

Package Information

https://launchpad.net/ubuntu/+source/nss/2:3.68.2-0ubuntu1.1 https://launchpad.net/ubuntu/+source/nss/2:3.68-1ubuntu1.2 https://launchpad.net/ubuntu/+source/nss/2:3.49.1-1ubuntu1.8 https://launchpad.net/ubuntu/+source/nss/2:3.35-2ubuntu2.15

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