Bug 2344613

Summary:	CVE-2024-12133 libtasn1: Inefficient DER Decoding in libtasn1 Leading to Potential Remote DoS [fedora-40]
Product:	[Fedora] Fedora	Reporter:	Abhishek Raj <abhraj>
Component:	libtasn1	Assignee:	Simo Sorce <ssorce>
Status:	CLOSED ERRATA	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	40	CC:	crypto-team, n.mavrogiannopoulos, rh-bugzilla, ssorce, tm
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	{"flaws": ["98e9d0d8-5778-4b0b-ba37-b798af7c75b9"]}
Fixed In Version:	libtasn1-4.20.0-1.fc41 libtasn1-4.20.0-1.fc40	Doc Type:	No Doc Update
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2025-02-20 02:27:36 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	2344611

Description Abhishek Raj 2025-02-10 08:30:53 UTC

More information about this security flaw is available in the following bug:

https://bugzilla.redhat.com/show_bug.cgi?id=2344611

Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

Comment 1 Fedora Update System 2025-02-18 09:47:29 UTC

FEDORA-2025-a5edb54660 (libtasn1-4.20.0-1.fc40) has been submitted as an update to Fedora 40.
https://bodhi.fedoraproject.org/updates/FEDORA-2025-a5edb54660

Comment 2 Fedora Update System 2025-02-18 09:47:35 UTC

FEDORA-2025-9b659aa327 (libtasn1-4.20.0-1.fc41) has been submitted as an update to Fedora 41.
https://bodhi.fedoraproject.org/updates/FEDORA-2025-9b659aa327

Comment 3 Fedora Update System 2025-02-19 02:12:05 UTC

FEDORA-2025-9b659aa327 has been pushed to the Fedora 41 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2025-9b659aa327`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-9b659aa327

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 4 Fedora Update System 2025-02-19 02:23:57 UTC

FEDORA-2025-a5edb54660 has been pushed to the Fedora 40 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2025-a5edb54660`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-a5edb54660

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 5 Fedora Update System 2025-02-20 02:27:36 UTC

FEDORA-2025-9b659aa327 (libtasn1-4.20.0-1.fc41) has been pushed to the Fedora 41 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 6 Fedora Update System 2025-02-26 01:42:35 UTC

FEDORA-2025-a5edb54660 (libtasn1-4.20.0-1.fc40) has been pushed to the Fedora 40 stable repository.
If problem still persists, please make note of it in this bug report.