CVE-2024-32621 — Heap-based Buffer Overflow in Hdf5

CWE-122 — Heap-based Buffer Overflow6 documents6 sources
Severity
9.8CRITICALNVD
EPSS
0.5%
top 33.50%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
6
Hdfgroup Hdf5Debian Hdf5Msrc Azl3 Hdf5 1.14.3-1 ON Azure Linux 3.0+3 more
Timeline
PublishedMay 14

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages7 packages

▶debiandebian/hdf5< hdf5 1.14.5+repack-1 (forky)
▶NVDhdfgroup/hdf5< 1.14.4
▶Debianhdfgroup/hdf5< 1.14.5+repack-1+1

🔴Vulnerability Details

2
GHSA
GHSA-3mcf-4rgf-4fx9: HDF5 Library through 1↗2024-05-14
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OSV
CVE-2024-32621: HDF5 Library through 1↗2024-05-14
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📋Vendor Advisories

3
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↗2024-05-14
▶
Red Hat
hdf5: multiple CVEs↗2024-05-10
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Debian
CVE-2024-32621: hdf5 - HDF5 Library through 1.14.3 contains a heap-based buffer overflow in H5HG_read i...↗2024
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