OSGeo GDAL vulnerable to heap-based buffer overflow
GHSA-h9rh-5ffh-h669 · BIT-gdal-2026-8087 · CVE-2026-8087 · PYSEC-2026-2155
Published · Modified
AI SAST
Find this class of vulnerability in your own code
Corgea's AI-native static analysis detects vulnerabilities like this one across your repositories, ranks them by exploitability, and returns review-ready fixes.
Description
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.
References
- ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2026-8087
- WEB https://github.com/OSGeo/gdal/issues/14363
- WEB https://github.com/OSGeo/gdal/commit/184f77dbcc74118c062c05e464c88161d3c37b9b
- PACKAGE https://github.com/OSGeo/gdal
- WEB https://github.com/OSGeo/gdal/releases/tag/v3.13.0RC1
- WEB https://github.com/biniamf/pocs/tree/main/gdal-gdinqfields_bof
- WEB https://vuldb.com/submit/808039
- WEB https://vuldb.com/vuln/361840
- WEB https://vuldb.com/vuln/361840/cti
Ready to move
Start Securing
Free, no credit card | First findings in minutes