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OpenAdvisories
High USN-4040-2 1 CVE

expat vulnerability

Published Jun 26, 2019 · Updated Apr 27, 2026

Summary

USN-4040-1 fixed a vulnerability in expat. This update provides
the corresponding update for Ubuntu 12.04 ESM and Ubuntu 14.04 ESM.

Original advisory details:

It was discovered that Expat incorrectly handled certain XML files.
An attacker could possibly use this issue to cause a denial of service.

Fixed packages 1

ReleasePackageFixed in
Ubuntu · Pro 14.04 LTS Pro:14.04:LTS expat 2.1.0-4ubuntu1.4+esm1

Vulnerabilities 1

References

  • report
    https://ubuntu.com/security/CVE-2018-20843