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USN-5452-1: NTFS-3G vulnerability

30 May 2022

NTFS-3G could be made to crash or run programs if it opened a specially crafted file.

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Releases

Packages

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

Details

It was discovered that NTFS-3G was incorrectly validating NTFS
metadata in its ntfsck tool by not performing boundary checks. A
local attacker could possibly use this issue to cause a denial of
service or to execute arbitrary code.

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Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines.

Learn more about Ubuntu Pro

Update instructions

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

Ubuntu 16.04
Ubuntu 14.04

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

References

Related notices

  • USN-5463-1: libntfs-3g883, ntfs-3g-dev, ntfs-3g, libntfs-3g88, libntfs-3g89

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Further reading