CVE-2026-8087
Fixed in a distro release EPSS <1%CVSS 5.3
A security flaw has been discovered in OSGeo gdal up to 3.13.0dev-4. Impacted is the function GDnentries of the file frmts/hdf4/hdf-eos/GDapi.c. Performing a manipulation of the argument DataFieldName results in heap-based buffer overflow. The attack must be initiated from a local position. The exploit has been released to the public and may be used for attacks. Upgrading to version 3.13.0RC1 is recommended to address this issue. The patch is named 184f77dbcc74118c062c05e464c88161d3c37b9b. You should upgrade the affected component.
Products: osgeo gdal
Fixed upstream
| Ecosystem | Package | Fixed in |
|---|---|---|
| PyPI | gdal | 3.13.0 |
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Chainguard | py3.10-gdal | 3.13.0-r0 |
| Chainguard | py3.10-gdal | 3.13.1-r0 |
| Chainguard | py3.10-gdal-3.8 | 3.8.5-r16 |
| Chainguard | py3.11-gdal | 3.13.1-r0 |
| Chainguard | py3.11-gdal-3.8 | 3.8.5-r16 |
| Chainguard | py3.12-gdal | 3.13.0-r0 |
| Chainguard | py3.12-gdal | 3.13.1-r0 |
| Chainguard | py3.12-gdal-3.8 | 3.8.5-r16 |
| Chainguard | py3.13-gdal | 3.13.1-r0 |
| Chainguard | py3.13-gdal-3.8 | 3.8.5-r16 |
| Debian 12 | gdal | no fix |
| Debian 13 | gdal | no fix |
| Debian 14 | gdal | 3.13.0+dfsg-1 |
| Ubuntu 25.10 | gdal | no fix |
| Ubuntu Pro 14.04 LTS | gdal | 1.10.1+dfsg-5ubuntu1+esm3 |
| Ubuntu Pro 16.04 LTS | gdal | 1.11.3+dfsg-3ubuntu0.1~esm2 |
| Ubuntu Pro 18.04 LTS | gdal | 2.2.3+dfsg-2ubuntu0.1~esm1 |
| Ubuntu Pro 20.04 LTS | gdal | 3.0.4+dfsg-1ubuntu0.1~esm1 |
| Ubuntu Pro 22.04 LTS | gdal | 3.4.1+dfsg-1ubuntu0.1~esm1 |
| Ubuntu Pro 24.04 LTS | gdal | 3.8.4+dfsg-3ubuntu3+esm1 |
| Ubuntu Pro 26.04 LTS | gdal | 3.12.2+dfsg-1ubuntu0.1~esm1 |
| Wolfi | py3.10-gdal | 3.13.0-r0 |
| Wolfi | py3.10-gdal | 3.13.1-r0 |
| Wolfi | py3.11-gdal | 3.13.1-r0 |
| Wolfi | py3.12-gdal | 3.13.1-r0 |
| Wolfi | py3.12-gdal | 3.13.0-r0 |
| Wolfi | py3.13-gdal | 3.13.1-r0 |