CVE-2024-32615
hdf5: multiple CVEs
CVSS v3
9.8
CRITICAL
EPSS Score
1.1 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
none
SSVC status
Description
HDF5 Library through 1.14.3 contains a heap-based buffer overflow in H5Z__nbit_decompress_one_byte in H5Znbit.c, caused by the earlier use of an initialized pointer.
Technical details
- Published
- 2024-05-14
- Last Modified
- 2025-04-18
Frequently asked questions
What is CVE-2024-32615?
HDF5 Library through 1.14.3 contains a heap-based buffer overflow in H5Z__nbit_decompress_one_byte in H5Znbit.c, caused by the earlier use of an initialized pointer.
Is CVE-2024-32615 actively exploited?
Active exploitation of CVE-2024-32615 has not been confirmed. Its EPSS score was 1.1% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2024-32615?
CVE-2024-32615 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2024-32615 affecting your environment?
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