1. Ubuntu Security Notices
  2. USN-3914-1

USN-3914-1: NTFS-3G vulnerability

Publication date

21 March 2019

Overview

NTFS-3G could be made to crash or potentially run programs as an administrator if executed with specially crafted arguments.

Releases

Packages

  • ntfs-3g - read/write NTFS driver for FUSE

Details

A heap buffer overflow was discovered in NTFS-3G when executing it with a
relative mount point path that is too long. A local attacker could
potentially exploit this to execute arbitrary code as the administrator.

A heap buffer overflow was discovered in NTFS-3G when executing it with a
relative mount point path that is too long. A local attacker could
potentially exploit this to execute arbitrary code as the administrator.

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
18.10 cosmic ntfs-3g –  1:2017.3.23-2ubuntu0.18.10.1
18.04 bionic ntfs-3g –  1:2017.3.23-2ubuntu0.18.04.1
16.04 xenial ntfs-3g –  1:2015.3.14AR.1-1ubuntu0.2

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References

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