Ubuntu Security Update USN-3584-1: sensible-utils vulnerability

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sensible-utils vulnerability


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

  • Ubuntu 17.10
  • Ubuntu 16.04 LTS
  • Ubuntu 14.04 LTS
Summary


sensible-utils could be made to run programs as your login if it opened a malicious URL.

Software Description

  • sensible-utils - Utilities for sensible alternative selection
Details


Gabriel Corona discovered that sensible-utils incorrectly validated strings when launcher a browser with the sensible-browser tool. A remote attacker could possibly use this issue with a specially crafted URL to conduct an argument injection attack and execute arbitrary code.

Update instructions


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

Ubuntu 17.10
sensible-utils - 0.0.10ubuntu0.1
Ubuntu 16.04 LTS
sensible-utils - 0.0.9ubuntu0.16.04.1
Ubuntu 14.04 LTS
sensible-utils - 0.0.9ubuntu0.14.04.1

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


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