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OpenAdvisories
Unscored USN-5173-2 2 CVEs

libmodbus vulnerabilities

Published Dec 9, 2021 · Updated Jun 29, 2026

Summary

USN-5173-1 fixed vulnerabilities in libmodbus.
This update provides the corresponding updates for Ubuntu 14.04 ESM and
Ubuntu 16.04 ESM.

Original advisory details:

It was discovered that libmodbus incorrectly handled inputs. An attacker
could possibly use this issue to cause a denial of service or other
unspecified impact.

Fixed packages 2

ReleasePackageFixed in
Ubuntu · Pro 14.04 LTS Pro:14.04:LTS libmodbus 3.0.5-1ubuntu0.1~esm1
Ubuntu · Pro 16.04 LTS Pro:16.04:LTS libmodbus 3.0.6-1ubuntu0.1~esm1

Vulnerabilities 2

References

  • report
    https://ubuntu.com/security/CVE-2019-14462
  • report
    https://ubuntu.com/security/CVE-2019-14463