CVE-2025-6817

Summary

A vulnerability, which was classified as problematic, has been found in HDF5 1.14.6. This issue affects the function H5C__load_entry of the file /src/H5Centry.c. The manipulation leads to resource consumption. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used.

Affected Software

Weaknesses

• CWE-400: Resource Consumption
• CWE-404: Denial of Service

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: no
  • Technical Impact: partial

Additional References

• https://github.com/HDFGroup/hdf5/issues/5572

References

• https://vuldb.com/?id.314255
• https://vuldb.com/?ctiid.314255
• https://vuldb.com/?submit.602294
• https://github.com/HDFGroup/hdf5/issues/5572
• https://github.com/user-attachments/files/20623368/hdf5_crash_4.txt

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