CVE-2019-25050
7.8
HIGH
CVSS 3.1
EPSS 0.09%
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).
How to fix CVE-2019-25050
To remediate CVE-2019-25050, upgrade the affected package to a fixed version below.
- Debian/gdal—upgrade to 3.1.0+dfsg-1 or later
- PyPI/gdal—upgrade to 767e3a56144f676ca738ef8f700e0e56035bd05a or later
Is CVE-2019-25050 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 3.1.0+dfsg-1
- from 0, < 767e3a56144f676ca738ef8f700e0e56035bd05a, < 27b9bf644bcf1208f7d6594bdd104cc8a8bb0646 | >= 2.4.2, < 3.1.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |