Critical severity9.8NVD Advisory· Published May 14, 2024· Updated Jun 17, 2026
CVE-2024-32621
CVE-2024-32621
Description
HDF5 Library through 1.14.3 contains a heap-based buffer overflow in H5HG_read in H5HG.c (called from H5VL__native_blob_get in H5VLnative_blob.c), resulting in the corruption of the instruction pointer.
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Affected products
4- HDF5/HDF5 Librarydescription
- Range: <=1.14.3
- Range: <=1.14.3
Patches
Vulnerability mechanics
References
1- www.hdfgroup.org/2024/05/new-hdf5-cve-issues-fixed-in-1-14-4/nvdIssue TrackingVendor Advisory
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