{"cve":"CVE-2019-25050","nvd":{"published":"2021-07-20T07:15:07.603","modified":"2026-06-17T02:31:33.347","status":"Modified","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).","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8},"cwes":["CWE-787"],"references":["https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15143","https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15156","https://github.com/OSGeo/gdal/commit/27b9bf644bcf1208f7d6594bdd104cc8a8bb0646","https://github.com/OSGeo/gdal/commit/767e3a56144f676ca738ef8f700e0e56035bd05a","https://github.com/google/oss-fuzz-vulns/blob/main/vulns/gdal/OSV-2020-392.yaml"],"products":["osgeo:gdal"],"source":"nvd","synced_at":"2026-10-19T21:21:13.713336758+00:00"},"epss":{"cve":"CVE-2019-25050","score":0.0035,"percentile":0.28634,"date":"2026-10-31"},"kev":null,"osv":[{"id":"PYSEC-2021-888","url":"https://osv.dev/vulnerability/PYSEC-2021-888","summary":"","modified":"2024-11-21T14:57:32.273602Z","packages":[{"ecosystem":"PyPI","name":"gdal","purl":"pkg:pypi/gdal","ranges":[">=2.4.2 <3.1.0"],"fixed":["3.1.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}