CVE-2025-2153 | HDF5 1.14.6 h5 File H5SM.c H5SM_delete heap-based overflow (Issue 5329)
A vulnerability, which was classified as critical, was found in HDF5 1.14.6. Affected is the function H5SM_delete of the file H5SM.c of the component h5 File Handler. The manipulation leads to heap-based buffer overflow.
This vulnerability is traded as CVE-2025-2153. It is possible to launch the attack remotely. Furthermore, there is an exploit available.