1. Ubuntu Security Notices
  2. USN-6114-1

USN-6114-1: nth-check vulnerability

Publication date

30 May 2023

Overview

nth-check could be made to crash if it opened a specially crafted file.

Releases

Packages

  • node-nth-check - Parses and compiles CSS nth-checks to highly optimized functions.

Details

Yeting Li discovered that nth-check incorrectly handled certain inputs. If a
user or an automated system were tricked into opening a specially crafted
input file, a remote attacker could possibly use this issue to cause a
denial of service.

Yeting Li discovered that nth-check incorrectly handled certain inputs. If a
user or an automated system were tricked into opening a specially crafted
input file, a remote attacker could possibly use this issue to cause a
denial of service.

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
20.04 focal node-nth-check –  1.0.1-1+deb10u1build0.20.04.1
18.04 bionic node-nth-check –  1.0.1-1+deb10u1build0.18.04.1

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References

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