CVE-2025-6270 | HDF5 up to 1.14.6 H5FSsection.c H5FS__sect_find_node heap-based overflow (Issue 5580)

June 19, 2025 Yanac

A vulnerability, which was classified as critical, has been found in HDF5 up to 1.14.6. Affected by this issue is the function H5FS__sect_find_node of the file H5FSsection.c. The manipulation leads to heap-based buffer overflow.

This vulnerability is handled as CVE-2025-6270. It is possible to launch the attack on the local host. Furthermore, there is an exploit available.VulDB Recent EntriesRead More