RHSA-2024:4260 — Security Advisory

Red Hat Security Advisory: python-idna security update

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Severity

Moderate

Red Hat Product Security

RHEL 8

Products

Official CSAF product identity

Published · July 3, 2024

Updated · August 13, 2026

Topic

An update for python-idna is now available for Red Hat Enterprise Linux 8.

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Description

The hsakmt packages include a thunk library for AMD's Heterogeneous System Architecture (HSA) Linux kernel driver (amdkfd).

Security Fix(es):

  • python-idna: potential DoS via resource consumption via specially crafted inputs to idna.encode() (CVE-2024-3651)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Related CVEs

RHSA-2024:4260 — Red Hat Security Advisory: python-idna security update | PulseLinux