CVE-2026-49014EPSS p1.2%
CVE-2026-49014CVE-2026-49014
osgeo / gdal
Description
In GDAL 3.1.0 through 3.13.0, scanForGeometryContainers in the netCDF driver allows code execution via a stack-based buffer overflow. It reads a geometry attribute into a fixed-size stack buffer without validating the attribute length. The attacker embeds the exploit as an oversized geometry attribute in a crafted NetCDF file. This achieves arbitrary code execution on the server running GDAL. This is in frmts/netcdf/netcdfsg.cpp.
Scoring
| CVSS | 7.4 () |
| Vector | CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 0.10% probability of exploitation · percentile 1.2% · 2026-06-18T12:00:27Z |
| Last modified | 2026-06-04 |
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