High USN-5538-1 1 CVE

libtirpc vulnerability

Published Jul 28, 2022 · Updated Apr 27, 2026

Ecosystem: Ubuntu

Summary

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

Fixed packages 2

Release	Package	Fixed in
Ubuntu · 20.04 LTS 20.04:LTS	libtirpc	1.2.5-1ubuntu0.1
Ubuntu · 22.04 LTS 22.04:LTS	libtirpc	1.3.2-2ubuntu0.1

Vulnerabilities 1

High 7.5

CVE-2021-46828

In libtirpc before 1.3.3rc1, remote attackers could exhaust the file descriptors of a process that uses libtirpc becaus…

libtirpc libtirpc ntirpc libtirpc Debian Ubuntu Alpine

Jul 20, 2022

References

report
https://ubuntu.com/security/CVE-2021-46828