CVE-2025-2915 | HDF5 up to 1.14.6 src/H5Faccum.c H5F__accum_free overlap_size heap-based overflow (Issue 5380 / EUVD-2025-8640)
A vulnerability was found in HDF5 up to 1.14.6. It has been classified as problematic. This vulnerability affects the function H5F__accum_free of the file src/H5Faccum.c. Performing manipulation of the argument overlap_size results in heap-based buffer overflow.
This vulnerability is reported as CVE-2025-2915. The attack requires a local approach. Moreover, an exploit is present.