CVE-2026-8213CWE-119CWE-122

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

Medium · published May 9, 2026

CVSS v4.0
4.8
EPSS
0%
Percentile
13.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
4.8 · MEDIUM
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00231 · 13.2th percentile
Weaknesses
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer; CWE-122 · Heap-based Buffer Overflow
Published
2026-05-09T23:00Z
EPSS history
Timeline
  • 09 MAY 23:00Z
    OSGeo gdal Grid File GDapi.c GDSDfldsrch heap-based overflow
    cvelistv5