CVE-2024-32621
published 2024-05-14CVE-2024-32621: 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…
PriorityP349critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EPSS
0.93%
56.5th percentile
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.
Affected
8 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | hdf5 | < hdf5 1.14.5+repack-1 (forky) | hdf5 1.14.5+repack-1 (forky) |
| hdfgroup | hdf5 | < 1.14.4 | 1.14.4 |
| hdfgroup | hdf5 | >= 0 < 1.14.5+repack-1 | 1.14.5+repack-1 |
| hdfgroup | hdf5 | >= 0 < 1.14.5+repack-1 | 1.14.5+repack-1 |
| msrc | azl3_hdf5_1.14.3-1_on_azure_linux_3.0 | — | — |
| msrc | azl3_hdf5_1.14.4.3-1_on_azure_linux_3.0 | — | — |
| msrc | cbl2_hdf5_1.12.1-13_on_cbl_mariner_2.0 | — | — |
| msrc | cbl2_hdf5_1.14.4-1_on_cbl_mariner_2.0 | — | — |
CVSS provenance
nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
osv9.8CRITICAL
vendor_debian9.8LOW
vendor_msrc9.8CRITICAL
vendor_redhat9.8CRITICAL
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Microsoft
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
vendor_msrc·2024-05-14·CVSS 9.8
CVE-2024-32621 [CRITICAL] CWE-122 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
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.
FAQ: Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information. If impact to additional products is identified, we will update th
Red Hat
hdf5: multiple CVEs
vendor_redhat·2024-05-10·CVSS 9.8
CVE-2024-32621 [CRITICAL] hdf5: multiple CVEs
hdf5: multiple CVEs
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.
Package: hdf5 (Red Hat OpenStack Platform 16.1) - Out of support scope
Debian
CVE-2024-32621: hdf5 - HDF5 Library through 1.14.3 contains a heap-based buffer overflow in H5HG_read i...
vendor_debian·2024·CVSS 9.8
CVE-2024-32621 [CRITICAL] CVE-2024-32621: hdf5 - HDF5 Library through 1.14.3 contains a heap-based buffer overflow in H5HG_read i...
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.
Scope: local
bookworm: open
bullseye: open
forky: resolved (fixed in 1.14.5+repack-1)
sid: resolved (fixed in 1.14.5+repack-1)
trixie: resolved (fixed in 1.14.5+repack-1)
GHSA
GHSA-3mcf-4rgf-4fx9: HDF5 Library through 1
ghsa_unreviewed·2024-05-14
CVE-2024-32621 [CRITICAL] CWE-122 GHSA-3mcf-4rgf-4fx9: HDF5 Library through 1
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.
OSV
CVE-2024-32621: HDF5 Library through 1
osv·2024-05-14·CVSS 9.8
CVE-2024-32621 [CRITICAL] CVE-2024-32621: HDF5 Library through 1
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.
No detection rules found.
No public exploits indexed.
2024-05-14
Published