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4.6
CVSSv2

CVE-2019-25050

Published: 20/07/2021 Updated: 29/07/2021
CVSS v2 Base Score: 4.6 | Impact Score: 6.4 | Exploitability Score: 3.9
CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8
VMScore: 409
Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P
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Vulnerability Summary

netCDF in GDAL 2.4.2 up to and including 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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osgeo gdal

References

CWE-787https://github.com/OSGeo/gdal/commit/767e3a56144f676ca738ef8f700e0e56035bd05ahttps://github.com/google/oss-fuzz-vulns/blob/main/vulns/gdal/OSV-2020-420.yamlhttps://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15143https://github.com/OSGeo/gdal/commit/27b9bf644bcf1208f7d6594bdd104cc8a8bb0646https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15156https://github.com/google/oss-fuzz-vulns/blob/main/vulns/gdal/OSV-2020-392.yamlhttps://nvd.nist.gov
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2022-48700CVE-2022-48689CVE-2024-27956CVE-2023-6363SQLNULL pointer dereferenceCVE-2023-41830CVE-2015-2051arbitrary
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