Vulnerability Description
A vulnerability, which was classified as problematic, was found in HDF5 1.14.6. Affected is the function H5FS__sect_link_size of the file src/H5FSsection.c. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used.
CVSS Score
LOW
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Hdfgroup | Hdf5 | 1.14.6 |
Related Weaknesses (CWE)
References
- https://github.com/HDFGroup/hdf5/issues/5550ExploitIssue TrackingThird Party Advisory
- https://github.com/user-attachments/files/20438481/hdf5_crash_2.txtExploit
- https://vuldb.com/?ctiid.314904Permissions Required
- https://vuldb.com/?id.314904Third Party AdvisoryVDB Entry
- https://vuldb.com/?submit.602538Third Party AdvisoryVDB Entry
- https://github.com/HDFGroup/hdf5/issues/5550ExploitIssue TrackingThird Party Advisory
FAQ
What is CVE-2025-7069?
CVE-2025-7069 is a vulnerability with a CVSS score of 3.3 (LOW). A vulnerability, which was classified as problematic, was found in HDF5 1.14.6. Affected is the function H5FS__sect_link_size of the file src/H5FSsection.c. The manipulation leads to heap-based buffer...
How severe is CVE-2025-7069?
CVE-2025-7069 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-2025-7069?
Check the references section above for vendor advisories and patch information. Affected products include: Hdfgroup Hdf5.