USN-4322-1: GnuTLS vulnerability
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
To update your system, please follow these instructions: https://wiki.ubuntu.com/Security/Upgrades.
In general, a standard system update will make all the necessary changes.
References
Source: USN-4322-1: GnuTLS vulnerability
