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USN-4548-1: libuv vulnerability

28 September 2020

libuv could be made to crash or execute arbitrary code if it received a specially crafted path.

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Releases

Packages

  • libuv1 - asynchronous event notification library - runtime library

Details

It was discovered that libuv incorrectly handled certain paths.
An attacker could possibly use this issue to cause a crash or execute
arbitrary code.

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 20.04

After a standard system update you need to reboot your computer to make
all the necessary changes.

References