HDF5 Library through 1.14.3 contains a heap-based buffer overflow in H5T_copy_reopen in H5T.c, resulting in the corruption of the instruction pointer.
A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().
| Link | Tags |
|---|---|
| https://www.hdfgroup.org/2024/05/new-hdf5-cve-issues-fixed-in-1-14-4/ | vendor advisory issue tracking |