USN-5148-2: hivex vulnerability

Publication date

16 November 2021

Overview

hivex could be made to crash or leak information if it received specially crafted input.


Packages

  • hivex - utilities for reading and writing Windows Registry hives

Details

USN-5148-1 fixed a vulnerability in hivex. This update provides
the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM.

Original advisory details:

It was discovered that hivex incorrectly handled certain input. An attacker
could use this vulnerability to cause a crash or obtain sensitive information.

USN-5148-1 fixed a vulnerability in hivex. This update provides
the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM.

Original advisory details:

It was discovered that hivex incorrectly handled certain input. An attacker
could use this vulnerability to cause a crash or obtain sensitive information.

Update instructions

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

Learn more about how to get the fixes.

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

Ubuntu Release Package Version
16.04 xenial libhivex-bin –  1.3.13-1ubuntu0.1~esm1  
libhivex0 –  1.3.13-1ubuntu0.1~esm1  
14.04 trusty libhivex-bin –  1.3.9-2ubuntu0.1~esm1  
libhivex0 –  1.3.9-2ubuntu0.1~esm1  

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