Vulnerability Description
A vulnerability was determined in OSGeo gdal up to 3.13.0dev-4. This vulnerability affects the function memmove of the file frmts/hdf4/hdf-eos/SWapi.c of the component HDF-EOS Grid File Handler. This manipulation causes out-of-bounds read. The attack is restricted to local execution. The exploit has been publicly disclosed and may be utilized. Upgrading to version 3.13.0RC1 is able to resolve this issue. Patch name: a791f70f8eaec540974ec989ca6fb00266b7646c. Upgrading the affected component is advised.
CVSS Score
LOW
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Osgeo | Gdal | <= 3.12.4 |
Related Weaknesses (CWE)
References
- https://github.com/OSGeo/gdal/Product
- https://github.com/OSGeo/gdal/commit/a791f70f8eaec540974ec989ca6fb00266b7646cPatch
- https://github.com/OSGeo/gdal/issues/14378ExploitIssue TrackingPatch
- https://github.com/OSGeo/gdal/releases/tag/v3.13.0RC1Release Notes
- https://github.com/biniamf/pocs/blob/main/gdal_swfinfo_dimlist_oob-rwThird Party Advisory
- https://github.com/biniamf/pocs/tree/main/gdal_swfinfo_dimlist_oob-rwExploitThird Party Advisory
- https://vuldb.com/submit/808034ExploitThird Party AdvisoryVDB Entry
- https://vuldb.com/vuln/361838Third Party AdvisoryVDB Entry
- https://vuldb.com/vuln/361838/ctiPermissions RequiredVDB Entry
FAQ
What is CVE-2026-8084?
CVE-2026-8084 is a vulnerability with a CVSS score of 3.3 (LOW). A vulnerability was determined in OSGeo gdal up to 3.13.0dev-4. This vulnerability affects the function memmove of the file frmts/hdf4/hdf-eos/SWapi.c of the component HDF-EOS Grid File Handler. This ...
How severe is CVE-2026-8084?
CVE-2026-8084 has been rated LOW with a CVSS base score of 3.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-8084?
Check the references section above for vendor advisories and patch information. Affected products include: Osgeo Gdal.