CVE-2026-8084

A vulnerability was determined in OSGeo gdal up to 3.13.0dev-4. This vulnerability affects the function memmove of the file frmts/hdf4/hdf-eos/SWapi.c of the component HDF-EOS Grid File Handler. This manipulation causes out-of-bounds read. The attack is restricted to local execution. The exploit has been publicly disclosed and may be utilized. Upgrading to version 3.13.0RC1 is able to resolve this issue. Patch name: a791f70f8eaec540974ec989ca6fb00266b7646c. Upgrading the affected component is advised.

CVSS v3 3.3 LOW
CVSS v2.0 1.7 LOW

3.3^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.8 / Impact : 1.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

1.7^/10

CVSS v2.0 : LOW

Vector : AV:L/AC:L/Au:S/C:N/I:N/A:P

Exploitability : 3.1 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/OSGeo/gdal/	Product
https://github.com/OSGeo/gdal/commit/a791f70f8eaec540974ec989ca6fb00266b7646c	Patch
https://github.com/OSGeo/gdal/issues/14378	Exploit Issue Tracking Patch Vendor Advisory
https://github.com/OSGeo/gdal/releases/tag/v3.13.0RC1	Release Notes
https://github.com/biniamf/pocs/blob/main/gdal_swfinfo_dimlist_oob-rw	Third Party Advisory
https://github.com/biniamf/pocs/tree/main/gdal_swfinfo_dimlist_oob-rw	Exploit Third Party Advisory
https://vuldb.com/submit/808034	Exploit Third Party Advisory VDB Entry
https://vuldb.com/vuln/361838	Third Party Advisory VDB Entry
https://vuldb.com/vuln/361838/cti	Permissions Required VDB Entry

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:osgeo:gdal::::::::
	cpe:2.3:a:osgeo:gdal:3.13.0:beta1::::::
	cpe:2.3:a:osgeo:gdal:3.13.0:beta2::::::

History

No history.

Information

Published : 2026-05-07 19:16

Updated : 2026-06-17 11:03

NVD link : CVE-2026-8084

Mitre link : CVE-2026-8084

CVE.ORG link : CVE-2026-8084

JSON object : View

Products Affected

osgeo

gdal

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-125

Out-of-bounds Read

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