Bug 2393915

Summary:	CVE-2025-40929 perl-Cpanel-JSON-XS: integer buffer overflow causing a segfault when parsing crafted JSON [epel-all]
Product:	[Fedora] Fedora EPEL	Reporter:	Guilherme de Almeida Suckevicz <gsuckevi>
Component:	perl-Cpanel-JSON-XS	Assignee:	Paul Howarth <paul>
Status:	CLOSED ERRATA	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	epel10	CC:	paul, perl-devel
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	{"flaws": ["467dda6b-e473-46ba-9f03-94b383838fe8"]}
Fixed In Version:	perl-Cpanel-JSON-XS-4.40-1.el10_0 perl-Cpanel-JSON-XS-4.40-1.el10_2 perl-Cpanel-JSON-XS-4.40-1.el10_1 perl-Cpanel-JSON-XS-4.40-1.el8 perl-Cpanel-JSON-XS-4.40-1.el9	Doc Type:	---
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2025-09-18 00:28:53 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:	2393877

Description Guilherme de Almeida Suckevicz 2025-09-08 19:56:54 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.

The following link provides references to all essential vulnerability management information. If something is wrong or missing, please contact a member of PSIRT.
https://spaces.redhat.com/display/PRODSEC/Vulnerability+Management+-+Essential+Documents+for+Engineering+Teams

Comment 1 Fedora Update System 2025-09-09 16:18:06 UTC

FEDORA-EPEL-2025-3c054007d7 (perl-Cpanel-JSON-XS-4.40-1.el10_1) has been submitted as an update to Fedora EPEL 10.1.
https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2025-3c054007d7

Comment 2 Fedora Update System 2025-09-09 16:18:06 UTC

FEDORA-EPEL-2025-fc452a4a30 (perl-Cpanel-JSON-XS-4.40-1.el10_0) has been submitted as an update to Fedora EPEL 10.0.
https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2025-fc452a4a30

Comment 3 Fedora Update System 2025-09-09 16:18:07 UTC

FEDORA-EPEL-2025-73b3fd3fe3 (perl-Cpanel-JSON-XS-4.40-1.el9) has been submitted as an update to Fedora EPEL 9.
https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2025-73b3fd3fe3

Comment 4 Fedora Update System 2025-09-10 01:47:10 UTC

FEDORA-EPEL-2025-297a408c18 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-2025-297a408c18

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

Comment 5 Fedora Update System 2025-09-10 01:52:42 UTC

FEDORA-EPEL-2025-3c054007d7 has been pushed to the Fedora EPEL 10.1 testing repository.

You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2025-3c054007d7

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

Comment 6 Fedora Update System 2025-09-10 02:02:00 UTC

FEDORA-EPEL-2025-fc452a4a30 has been pushed to the Fedora EPEL 10.0 testing repository.

You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2025-fc452a4a30

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

Comment 7 Fedora Update System 2025-09-10 02:03:41 UTC

FEDORA-EPEL-2025-2848e258ef has been pushed to the Fedora EPEL 8 testing repository.

You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2025-2848e258ef

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

Comment 8 Fedora Update System 2025-09-10 02:07:28 UTC

FEDORA-EPEL-2025-73b3fd3fe3 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-2025-73b3fd3fe3

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

Comment 9 Fedora Update System 2025-09-18 00:28:53 UTC

FEDORA-EPEL-2025-fc452a4a30 (perl-Cpanel-JSON-XS-4.40-1.el10_0) has been pushed to the Fedora EPEL 10.0 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 10 Fedora Update System 2025-09-18 00:40:19 UTC

FEDORA-EPEL-2025-297a408c18 (perl-Cpanel-JSON-XS-4.40-1.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 11 Fedora Update System 2025-09-18 00:50:32 UTC

FEDORA-EPEL-2025-3c054007d7 (perl-Cpanel-JSON-XS-4.40-1.el10_1) has been pushed to the Fedora EPEL 10.1 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 12 Fedora Update System 2025-09-18 01:00:41 UTC

FEDORA-EPEL-2025-2848e258ef (perl-Cpanel-JSON-XS-4.40-1.el8) has been pushed to the Fedora EPEL 8 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 13 Fedora Update System 2025-09-18 01:10:53 UTC

FEDORA-EPEL-2025-73b3fd3fe3 (perl-Cpanel-JSON-XS-4.40-1.el9) has been pushed to the Fedora EPEL 9 stable repository.
If problem still persists, please make note of it in this bug report.