Hi,

The following vulnerability was published for hdf5.

CVE-2025-2912[0]:
| A vulnerability was found in HDF5 up to 1.14.6. It has been declared
| as problematic. Affected by this vulnerability is the function
| H5O_msg_flush of the file src/H5Omessage.c. The manipulation of the
| argument oh leads to heap-based buffer overflow. The attack needs to
| be approached locally. 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-2025-2912
https://www.cve.org/CVERecord?id=CVE-2025-2912
[1] https://github.com/HDFGroup/hdf5/issues/5370

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore