VendorsOSGeogdalall versions
Vulnerabilities

OSGeo GDAL

Ranked by severity, then by exploit likelihood. Click a CVE ID for its full record.

12CVEs
CVE-2019-17545
GDAL through 3.0.1 has a poolDestroy double free in OGRExpatRealloc in ogr/ogr_expat.cpp when the 10MB threshold is exceeded.
Published 2019-10-14 · Modified
9.8EPSS 0.026
CVE-2019-17546
tif_getimage.c in LibTIFF through 4.0.10, as used in GDAL through 3.0.1 and other products, has an integer overflow that potentially causes a heap-based buffer overflow via a crafted RGBA image, related to a "Negative-size-param" condition.
Published 2019-10-14 · Modified
8.8EPSS 0.034
CVE-2019-25050
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).
Published 2021-07-20 · Modified
7.8EPSS 0.004
CVE-2026-8086
OSGeo gdal SWapi.c SWnentries heap-based overflow
Published 2026-05-07 · Analyzed
7.8EPSS 0.003
CVE-2026-8087
OSGeo gdal GDapi.c GDnentries heap-based overflow
Published 2026-05-07 · Analyzed
7.8EPSS 0.003
CVE-2026-49014
In GDAL 3.1.0 through 3.13.0, scanForGeometryContainers in the netCDF driver allows code execution via a stack-based buffer overflow. It reads a geometry attribute into a fixed-size stack buffer without validating the attribute length. The attacker embeds the exploit as an oversized geometry attribute in a crafted NetCDF file. This achieves arbitrary code execution on the server running GDAL. This is in frmts/netcdf/netcdfsg.cpp.
Published 2026-05-27 · Analyzed
7.8EPSS 0.001
CVE-2021-45943
GDAL 3.3.0 through 3.4.0 has a heap-based buffer overflow in PCIDSK::CPCIDSKFile::ReadFromFile (called from PCIDSK::CPCIDSKSegment::ReadFromFile and PCIDSK::CPCIDSKBinarySegment::CPCIDSKBinarySegment).
Published 2021-12-31 · Modified
5.5EPSS 0.015
CVE-2026-8212
OSGeo gdal SWapi.c SWSDfldsrch heap-based overflow
Published 2026-05-09 · Analyzed
5.5EPSS 0.002
CVE-2026-8213
OSGeo gdal Grid File GDapi.c GDSDfldsrch heap-based overflow
Published 2026-05-09 · Analyzed
5.5EPSS 0.002
CVE-2025-29480
Buffer Overflow vulnerability in gdal 3.10.2 allows a local attacker to cause a denial of service via the OGRSpatialReference::Release function. NOTE: the Supplier indicates that the report is invalid and could not be reproduced.
Published 2025-04-07 · Modified
5.5EPSS 0.002
CVE-2026-8084
OSGeo gdal HDF-EOS Grid File SWapi.c memmove out-of-bounds
Published 2026-05-07 · Analyzed
5.5EPSS 0.002
CVE-2026-8088
OSGeo gdal GDapi.c GDfieldinfo out-of-bounds
Published 2026-05-07 · Analyzed
5.5EPSS 0.002