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USN-4123-1: npm/fstream vulnerability

5 September 2019

npm/fstream could be made to overwrite files.

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Releases

Packages

  • node-fstream - Advanced filesystem streaming tools for Node.js

Details

It was discovered that npm/fstream incorrectly handled certain crafted
tarballs. An attacker could use this vulnerability to write aritrary files to
the filesystem.

Reduce your security exposure

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 19.04
Ubuntu 18.04

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

References

Related notices

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Further reading