Description
HDF5 Library through 1.14.3 has a heap-based buffer overflow in H5O__layout_encode in H5Olayout.c, resulting in the corruption of the instruction pointer.
References (1)
Core 1
Core References
Issue Tracking, Vendor Advisory
https://www.hdfgroup.org/2024/05/new-hdf5-cve-issues-fixed-in-1-14-4/
Scores
CVSS v3
5.7
EPSS
0.0006
EPSS Percentile
19.5%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-120
Status
published
Products (1)
hdfgroup/hdf5
< 1.14.4
Published
May 14, 2024
Tracked Since
Feb 18, 2026