CVE-2026-8213
MediumCVSS 5.3Exploitation Probability (EPSS)
Low risk17th percentile - higher than 17% of all known CVEs
Summary
In OSGeo gdal up to version 3.13.0dev-4, a vulnerability exists in the function GDSDfldsrch in file frmts/hdf4/hdf-eos/GDapi.c of the Grid File Handler component. Manipulation leads to a heap-based buffer overflow. The attack must be local. The exploit has been disclosed. Upgrading to version 3.13.0RC1 resolves the issue.
Risk Assessment
A local attacker can cause a crash or potentially execute arbitrary code, compromising system integrity.
Recommendation
Upgrade GDAL to version 3.13.0RC1 or later.
Original NVD description (English source)
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.