=========================================================================Ubuntu Security Notice USN-4322-1
April 07, 2020

gnutls28 vulnerability
=========================================================================
A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 19.10

Summary:

GnuTLS could expose sensitive information over the network.

Software Description:
- gnutls28: GNU TLS library

Details:

It was discovered that GnuTLS incorrectly handled randomness when
performing DTLS negotiation. A remote attacker could possibly use this
issue to obtain sensitive information, contrary to expectations.

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 19.10:
  libgnutls30                     3.6.9-5ubuntu1.1

In general, a standard system update will make all the necessary changes.

References:
  https://ubuntu.com/security/notices/USN-4322-1
  CVE-2020-11501

Package Information:
  https://launchpad.net/ubuntu/+source/gnutls28/3.6.9-5ubuntu1.1

Ubuntu 4322-1: GnuTLS vulnerability

April 7, 2020
GnuTLS could expose sensitive information over the network.

Summary

Update Instructions

The problem can be corrected by updating your system to the following package versions: Ubuntu 19.10: libgnutls30 3.6.9-5ubuntu1.1 In general, a standard system update will make all the necessary changes.

References

https://ubuntu.com/security/notices/USN-4322-1

CVE-2020-11501

Severity
April 07, 2020

Package Information

https://launchpad.net/ubuntu/+source/gnutls28/3.6.9-5ubuntu1.1

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