Bug 2438149

Summary:	CVE-2026-25727 rustup: time affected by a stack exhaustion denial of service attack [fedora-43]
Product:	[Fedora] Fedora	Reporter:	Jon Moroney <jmoroney>
Component:	rustup	Assignee:	Rust SIG <rust-sig>
Status:	CLOSED ERRATA	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	43	CC:	decathorpe, rust-sig, suraj.ghimire7
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	{"flaws": ["e589f8d4-37de-4ad3-afe5-4b6e31cb4a67"]}
Fixed In Version:	rustup-1.28.2-8.fc43	Doc Type:	---
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2026-02-10 01:33:36 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:	2437727

Description Jon Moroney 2026-02-09 18:47:49 UTC

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 2026-02-09 19:42:03 UTC

FEDORA-2026-f400579a21 (asciinema-3.0.0-5.fc43, atuin-18.6.1-10.fc43, and 81 more) has been submitted as an update to Fedora 43.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-f400579a21

Comment 2 Fedora Update System 2026-02-10 01:33:36 UTC

FEDORA-2026-f400579a21 (asciinema-3.0.0-5.fc43, atuin-18.6.1-10.fc43, and 81 more) has been pushed to the Fedora 43 stable repository.
If problem still persists, please make note of it in this bug report.