Description
In HDF5 1.10.1, there is an out of bounds read vulnerability in the function H5T_conv_struct_opt in H5Tconv.c in libhdf5.a. For example, h5dump would crash when someone opens a crafted hdf5 file.
References (1)
Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://github.com/xiaoqx/pocs/tree/master/hdf5/readme.md
Scores
CVSS v3
6.5
EPSS
0.0015
EPSS Percentile
34.8%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Details
CWE
CWE-125
Status
published
Products (1)
hdfgroup/hdf5
1.10.1
Published
Dec 11, 2017
Tracked Since
Feb 18, 2026