CVE-2026-8213

MEDIUM 5.3

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

CVSS Score

5.3

EPSS Score

0.0%

EPSS Percentile

2th

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.

CWE	CWE-122 CWE-119
Vendor	osgeo
Product	gdal
Published	May 9, 2026
Last Updated	May 11, 2026

Stay Ahead of the Next One

Get instant alerts for osgeo gdal

Be the first to know when new medium vulnerabilities affecting osgeo gdal are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

CVSS v3 Breakdown

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

OSGeo / gdal

3.13.0dev-4

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/362430 vuldb.com: https://vuldb.com/vuln/362430/cti vuldb.com: https://vuldb.com/submit/808128 github.com: https://github.com/OSGeo/gdal/issues/14399 github.com: https://github.com/biniamf/pocs/tree/main/gdal-gdsdfldsrch_oob-read github.com: https://github.com/OSGeo/gdal/commit/3e04c0385630e4d42517046d9a4967dfccfeb7fd github.com: https://github.com/OSGeo/gdal/releases/tag/v3.13.0RC1 github.com: https://github.com/OSGeo/gdal/

Credits

🔍 biniam (VulDB User)