CVE-2019-25050

HIGH

7.8

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).

CVE Details

CVSS v3.1 Score7.8

SeverityHIGH

CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published7/20/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

osgeo:gdal

Weaknesses (CWE)

CWE-787

References

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15143(cve@mitre.org)

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15156(cve@mitre.org)

https://github.com/OSGeo/gdal/commit/27b9bf644bcf1208f7d6594bdd104cc8a8bb0646(cve@mitre.org)

https://github.com/OSGeo/gdal/commit/767e3a56144f676ca738ef8f700e0e56035bd05a(cve@mitre.org)

https://github.com/google/oss-fuzz-vulns/blob/main/vulns/gdal/OSV-2020-392.yaml(cve@mitre.org)

https://github.com/google/oss-fuzz-vulns/blob/main/vulns/gdal/OSV-2020-420.yaml(cve@mitre.org)

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15143(af854a3a-2127-422b-91ae-364da2661108)

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15156(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/OSGeo/gdal/commit/27b9bf644bcf1208f7d6594bdd104cc8a8bb0646(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/OSGeo/gdal/commit/767e3a56144f676ca738ef8f700e0e56035bd05a(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/google/oss-fuzz-vulns/blob/main/vulns/gdal/OSV-2020-392.yaml(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/google/oss-fuzz-vulns/blob/main/vulns/gdal/OSV-2020-420.yaml(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.