A flaw was found in GEGL. The Radiance HDR loader reads past the end of a memory-mapped image when an uncompressed scanline is shorter than the width declared in the file header. Opening a crafted HDR file crashes the application that uses the loader.

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Fixes

Solution

No solution given by the vendor.


Workaround

Do not open untrusted Radiance HDR files (.hdr, .pic) in applications that load them through GEGL.

History

Thu, 01 Oct 2026 04:00:00 +0000

Type Values Removed Values Added
Description A flaw was found in GEGL. The Radiance HDR loader reads past the end of a memory-mapped image when an uncompressed scanline is shorter than the width declared in the file header. Opening a crafted HDR file crashes the application that uses the loader.
Title Gegl: gegl04: gegl: out-of-bounds read in the radiance hdr uncompressed scanline decoder
First Time appeared Redhat
Redhat enterprise Linux
Weaknesses CWE-125
CPEs cpe:/o:redhat:enterprise_linux:10
cpe:/o:redhat:enterprise_linux:6
cpe:/o:redhat:enterprise_linux:7
cpe:/o:redhat:enterprise_linux:8
cpe:/o:redhat:enterprise_linux:9
Vendors & Products Redhat
Redhat enterprise Linux
References
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2026-10-01T03:43:06.541Z

Reserved: 2026-10-01T03:26:48.210Z

Link: CVE-2026-103641

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-01T04:18:04.887

Modified: 2026-10-01T12:41:25.413

Link: CVE-2026-103641

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-01T06:00:13Z

Weaknesses