4.8 Medium

CVE-2025-2915 A vulnerability classified as problematic was found in HDF5 up to 1.14.6

Description

A vulnerability classified as problematic was found in HDF5 up to 1.14.6. This vulnerability affects the function H5F__accum_free of the file src/H5Faccum.c. The manipulation of the argument overlap_size leads to heap-based buffer overflow. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used.

Affected products and versions

Product	Affected versions	Fixed in
HDF5 1.14	1.14.0 → 1.14.6	No fix stated

References

VDB-301888 | HDF5 H5Faccum.c H5F__accum_free heap-based overflow vuldb.com
VDB-301888 | CTI Indicators (IOB, IOC, IOA) vuldb.com
Submit #520899 | https://github.com/HDFGroup/hdf5 HDF5 v1.14.6 Heap-based Buffer Overflow vuldb.com
github.com github.com

Timeline

Published March 28, 2025
Last modified July 24, 2025

The 25 CVEs of HDF5 →

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Track this CVE

CVE-2025-2915 A vulnerability classified as problematic was found in HDF5 up to 1.14.6

Description

Affected products and versions

References

Timeline

Other CVEs of HDF5