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USN-3898-1: NSS vulnerability

USN-3898-1: NSS vulnerability

nss vulnerability

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

Summary

NSS could be made to crash if it received specially crafted network
traffic.

Software Description

Details

Hanno Böck and Damian Poddebniak discovered that NSS incorrectly handled
certain CMS functions. A remote attacker could possibly use this issue to
cause NSS to crash, resulting in a denial of service.

Update instructions

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

Ubuntu 18.10
libnss32:3.36.1-1ubuntu1.2
Ubuntu 18.04 LTS
libnss32:3.35-2ubuntu2.2
Ubuntu 16.04 LTS
libnss32:3.28.4-0ubuntu0.16.04.5
Ubuntu 14.04 LTS
libnss32:3.28.4-0ubuntu0.14.04.5

To update your system, please follow these instructions: https://wiki.ubuntu.com/Security/Upgrades.

After a standard system update you need to restart any applications that
use NSS, such as Evolution, to make all the necessary changes.

References

Source: USN-3898-1: NSS vulnerability

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