Bug 2455925 (CVE-2026-24450)

Summary:	CVE-2026-24450 LibRaw: LibRaw: Arbitrary code execution via a specially crafted malicious file
Product:	[Other] Security Response	Reporter:	OSIDB Bzimport <bzimport>
Component:	vulnerability	Assignee:	Product Security <prodsec-ir-bot>
Status:	NEW ---	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	rhel-process-autobot, watson-tool-maintainers
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	---
Doc Text:	A flaw was found in LibRaw. A remote attacker could exploit an integer overflow vulnerability by providing a specially crafted malicious file. This flaw, located in the `uncompressed_fp_dng_load_raw` functionality, leads to a heap buffer overflow. Successful exploitation may result in arbitrary code execution or a denial of service.	Story Points:	---
Clone Of:		Environment:
Last Closed:		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:	2456050, 2456053, 2456054, 2456055, 2456058, 2456052, 2456056, 2456057
Bug Blocks:

Description OSIDB Bzimport 2026-04-07 15:01:47 UTC

An integer overflow vulnerability exists in the uncompressed_fp_dng_load_raw functionality of LibRaw Commit 8dc68e2. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

Comment 3 errata-xmlrpc 2026-04-28 13:48:03 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2026:11360 https://access.redhat.com/errata/RHSA-2026:11360

Comment 4 errata-xmlrpc 2026-05-05 18:50:48 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.6 Extended Update Support

Via RHSA-2026:13854 https://access.redhat.com/errata/RHSA-2026:13854

Comment 5 errata-xmlrpc 2026-05-05 19:48:11 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.4 Extended Update Support

Via RHSA-2026:13870 https://access.redhat.com/errata/RHSA-2026:13870

Comment 6 errata-xmlrpc 2026-05-19 21:37:15 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2026:19345 https://access.redhat.com/errata/RHSA-2026:19345