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Ubuntu 22.04 & 20.04 Security Advisory: 5550-1 Critical GnuTLS Issues

ubuntu
Calendar Grey August 4, 2022
Dist Ubuntu Esm H88
Several GnuTLS vulnerabilities addressed in Ubuntu impacting various versions. Consult the advisory for comprehensive information.
Several security issues were fixed in GnuTLS.

Summary

Topics%20covered

Topics Covered

security advisory denial of service security issue software update Ubuntu Critical GnuTLS

Update Instructions

The problem can be corrected by updating your system to the following package versions: Ubuntu 22.04 LTS: libgnutls30 3.7.3-4ubuntu1.1 Ubuntu 20.04 LTS: libgnutls30 3.6.13-2ubuntu1.7 Ubuntu 18.04 LTS: libgnutls30 3.5.18-1ubuntu1.6 In general, a standard system update will make all the necessary changes.

References

https://ubuntu.com/security/notices/USN-5550-1

CVE-2021-4209, CVE-2022-2509

Severity
critical
Lowest
Low
Medium
High
Critical

August 04, 2022

Topics%20covered

Topics Covered

security advisory denial of service security issue software update Ubuntu Critical GnuTLS

Package Information

https://launchpad.net/ubuntu/+source/gnutls28/3.7.3-4ubuntu1.1 https://launchpad.net/ubuntu/+source/gnutls28/3.6.13-2ubuntu1.7 https://launchpad.net/ubuntu/+source/gnutls28/3.5.18-1ubuntu1.6

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