| Package | Affected versions | Patched versions |
|---|---|---|
| gdal | ≥ 2.4.2, < 3.1.0 | 3.1.0 |
| gdal | ≥ 2.4.2, ≤ 3.0.4 |
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).
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