Bug 2509314

Summary:	CVE-2026-46597 chezmoi: golang.org/x/crypto/ssh: Denial of Service via crafted AES-GCM packet decoder inputs [epel-all]
Product:	[Fedora] Fedora EPEL	Reporter:	Guilherme de Almeida Suckevicz <gsuckevi>
Component:	chezmoi	Assignee:	Mikel Olasagasti Uranga <mikel>
Status:	CLOSED ERRATA	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	epel10	CC:	go-sig, mikel
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	{"flaws": ["7ebb33de-345b-434e-8130-78ed9ac260d4"]}
Fixed In Version:	chezmoi-2.72.0-1.el10_3 chezmoi-2.72.0-1.el10_2 chezmoi-2.72.0-1.el9	Doc Type:	---
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2026-08-12 00:28:59 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:	2480678

Description Guilherme de Almeida Suckevicz 2026-07-30 14:13:29 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.

An incorrectly placed cast from bytes to int allowed for server-side panic in the AES-GCM packet decoder for well-crafted inputs.

Comment 1 Fedora Update System 2026-08-03 10:15:18 UTC

FEDORA-EPEL-2026-522b803e5d (chezmoi-2.72.0-1.el9) has been submitted as an update to Fedora EPEL 9.
https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-522b803e5d

Comment 2 Fedora Update System 2026-08-03 10:15:46 UTC

FEDORA-EPEL-2026-180b1dcd32 (chezmoi-2.72.0-1.el10_2) has been submitted as an update to Fedora EPEL 10.2.
https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-180b1dcd32

Comment 3 Fedora Update System 2026-08-03 10:15:50 UTC

FEDORA-EPEL-2026-4799185916 (chezmoi-2.72.0-1.el10_3) has been submitted as an update to Fedora EPEL 10.3.
https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-4799185916

Comment 4 Fedora Update System 2026-08-04 01:28:01 UTC

FEDORA-EPEL-2026-4799185916 has been pushed to the Fedora EPEL 10.3 testing repository.

You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-4799185916

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

Comment 5 Fedora Update System 2026-08-04 01:34:37 UTC

FEDORA-EPEL-2026-180b1dcd32 has been pushed to the Fedora EPEL 10.2 testing repository.

You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-180b1dcd32

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

Comment 6 Fedora Update System 2026-08-04 01:40:44 UTC

FEDORA-EPEL-2026-522b803e5d has been pushed to the Fedora EPEL 9 testing repository.

You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-522b803e5d

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

Comment 7 Fedora Update System 2026-08-12 00:28:59 UTC

FEDORA-EPEL-2026-4799185916 (chezmoi-2.72.0-1.el10_3) has been pushed to the Fedora EPEL 10.3 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 8 Fedora Update System 2026-08-12 00:39:55 UTC

FEDORA-EPEL-2026-180b1dcd32 (chezmoi-2.72.0-1.el10_2) has been pushed to the Fedora EPEL 10.2 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 9 Fedora Update System 2026-08-12 00:57:58 UTC

FEDORA-EPEL-2026-522b803e5d (chezmoi-2.72.0-1.el9) has been pushed to the Fedora EPEL 9 stable repository.
If problem still persists, please make note of it in this bug report.