Bug 2389608

Summary:	CVE-2025-9165 libtiff: LibTIFF memory leak [fedora-42]
Product:	[Fedora] Fedora	Reporter:	Jon Moroney <jmoroney>
Component:	libtiff	Assignee:	Michal Hlavinka <mhlavink>
Status:	CLOSED ERRATA	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	low	Docs Contact:
Priority:	low
Version:	42	CC:	mhlavink, mmuzila, nforro, phracek
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---	Flags:	mhlavink: mirror+
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	{"flaws": ["2bbac038-30e0-468f-b1c6-36d997253052"]}
Fixed In Version:	libtiff-4.7.0-8.fc42 libtiff-4.7.0-8.fc44 libtiff-4.7.0-8.fc43	Doc Type:	---
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2025-08-25 10:53:33 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:	2389574

Description Jon Moroney 2025-08-19 22:34:40 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 2025-08-25 09:54:43 UTC

FEDORA-2025-ac7b2513a8 (libtiff-4.7.0-8.fc42) has been submitted as an update to Fedora 42.
https://bodhi.fedoraproject.org/updates/FEDORA-2025-ac7b2513a8

Comment 2 Fedora Update System 2025-08-25 10:04:22 UTC

FEDORA-2025-c612cbc58f (libtiff-4.7.0-8.fc44) has been submitted as an update to Fedora 44.
https://bodhi.fedoraproject.org/updates/FEDORA-2025-c612cbc58f

Comment 3 Fedora Update System 2025-08-25 10:05:23 UTC

FEDORA-2025-ebff4d54bf (libtiff-4.7.0-8.fc43) has been submitted as an update to Fedora 43.
https://bodhi.fedoraproject.org/updates/FEDORA-2025-ebff4d54bf

Comment 4 Fedora Update System 2025-08-25 10:53:33 UTC

FEDORA-2025-c612cbc58f (libtiff-4.7.0-8.fc44) has been pushed to the Fedora 44 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 5 Fedora Update System 2025-08-25 10:56:30 UTC

FEDORA-2025-ebff4d54bf (libtiff-4.7.0-8.fc43) has been pushed to the Fedora 43 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 6 Fedora Update System 2025-08-26 02:03:42 UTC

FEDORA-2025-ac7b2513a8 has been pushed to the Fedora 42 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-ac7b2513a8`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-ac7b2513a8

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

Comment 7 Fedora Update System 2025-08-27 01:24:33 UTC

FEDORA-2025-ac7b2513a8 (libtiff-4.7.0-8.fc42) has been pushed to the Fedora 42 stable repository.
If problem still persists, please make note of it in this bug report.