CVE-2024-32620
HIGHCVSS 7.4/10EPSS 0.24%
Last modified
CVE-2024-32620 is a high-severity vulnerability rated 7.4/10 on the CVSS scale. HDF5 Library through 1.14.3 contains a heap-based buffer over-read in H5F_addr_decode_len in H5Fint.c, resulting in the corruption of the instruction pointer.. EPSS estimates a 0.24% chance of exploitation in the next 30 days.
Description
HDF5 Library through 1.14.3 contains a heap-based buffer over-read in H5F_addr_decode_len in H5Fint.c, resulting in the corruption of the instruction pointer.
Metrics
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Hdfgroup | Hdf5 | < 1.14.4 |
References
- https://www.hdfgroup.org/2024/05/new-hdf5-cve-issues-fixed-in-1-14-4/Issue Tracking, Vendor Advisory
- https://www.hdfgroup.org/2024/05/new-hdf5-cve-issues-fixed-in-1-14-4/Issue Tracking, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2024-32620?
HDF5 Library through 1.14.3 contains a heap-based buffer over-read in H5F_addr_decode_len in H5Fint.c, resulting in the corruption of the instruction pointer.
How severe is CVE-2024-32620?
CVE-2024-32620 has a CVSS score of 7.4/10 (HIGH severity). The EPSS model estimates a 0.24% probability of exploitation in the next 30 days.
How do I fix CVE-2024-32620?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2024-32620?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST