CVE-2019-25050
High
Description
netCDF in GDAL 2.4.2 through 3.0.4 has a stack-based buffer overflow in nc4_get_att (called from nc4_get_att_tc and nc_get_att_text) and in uffd_cleanup (called from netCDFDataset::~netCDFDataset and netCDFDataset::~netCDFDataset).
SeverityHigh
CVSS7.8
Exploit probability—
ProductOsgeo Gdal
PublishedJul 20, 2021
First seenJul 20, 2021
How to fix
Update
- gdal3.1.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| osgeo gdal | 2.4.2 ≤ v ≤ 3.0.4 | — |
| gdalPyPI | 2.4.2 ≤ v < 3.1.0 | 3.1.0 |
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