GLSA 202412-17: idna: Denial of Service

http://security.gentoo.org/

Severity:	normal
Title:	idna: Denial of Service
Date:	12/11/2024
Bugs:	#929208
ID:	202412-17

Synopsis

A vulnerability has been discovered in idna, which can lead to a denial of service.

Background

Internationalized Domain Names for Python (IDNA 2008 and UTS #46)

Affected packages

Package	Vulnerable	Unaffected	Architecture(s)
dev-python/idna	< 3.7	>= 3.7	All supported architectures

Description

A vulnerability has been discovered in idna. Please review the CVE identifier referenced below for details.

Impact

Please review the referenced CVE identifier for details.

Workaround

There is no known workaround at this time.

Resolution

All idna users should upgrade to the latest version:

          # emerge --sync
          # emerge --ask --oneshot --verbose ">=dev-python/idna-3.7"

References

CVE-2024-3651

Availability

This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-202412-17.xml

Concerns?

Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org.