CVE-2025-6269 | HDF5 up to 1.14.6 H5Cimage.c H5C__reconstruct_cache_entry heap-based overflow (Issue 5579)

June 19, 2025 Yanac

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.

This vulnerability is known as CVE-2025-6269. Attacking locally is a requirement. Furthermore, there is an exploit available.VulDB Recent EntriesRead More