Hi,

The following vulnerability was published for hdf5.

CVE-2025-6269[0]:
| A vulnerability classified as critical was found in HDF5 up to
| 1.14.6. Affected by this vulnerability is the function
| H5C__reconstruct_cache_entry of the file H5Cimage.c. The
| manipulation leads to heap-based buffer overflow. Attacking locally
| is a requirement. The exploit has been disclosed to the public and
| may be used.


If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2025-6269
https://www.cve.org/CVERecord?id=CVE-2025-6269
[1] https://github.com/HDFGroup/hdf5/issues/5579

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore