CVE-2026-8213

MEDIUM

OSGeo gdal Grid File GDapi.c GDSDfldsrch heap-based overflow

Title source: cna
STIX 2.1

Description

A vulnerability has been found in OSGeo gdal up to 3.13.0dev-4. Affected by this issue is the function GDSDfldsrch of the file frmts/hdf4/hdf-eos/GDapi.c of the component Grid File Handler. The manipulation leads to heap-based buffer overflow. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. Upgrading to version 3.13.0RC1 can resolve this issue. The identifier of the patch is 3e04c0385630e4d42517046d9a4967dfccfeb7fd. It is suggested to upgrade the affected component.

References (8)

Core 8
Core References
Vdb Entry, Technical Description vdb-entry technical-description
VDB-362430 | OSGeo gdal Grid File GDapi.c GDSDfldsrch heap-based overflow
https://vuldb.com/vuln/362430
Signature, Permissions Required signature permissions-required
VDB-362430 | CTI Indicators (IOB, IOC, IOA)
https://vuldb.com/vuln/362430/cti
Third Party Advisory third-party-advisory
Submit #808128 | OSGeo GDAL 3.13.0dev Out-of-Bounds Read
https://vuldb.com/submit/808128
Issue Tracking issue-tracking
https://github.com/OSGeo/gdal/issues/14399

Scores

CVSS v3 5.3
EPSS 0.0026
EPSS Percentile 16.9%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-119 CWE-122 CWE-125
Status published
Products (4)
osgeo/gdal 3.13.0 beta1 (2 CPE variants)
osgeo/gdal < 3.12.4
OSGeo/gdal 3.13.0RC1
OSGeo/gdal 3.13.0dev-4
Published May 09, 2026
Tracked Since May 10, 2026