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vulnerabilityCVE-2026-17572
Name
CVE-2026-17572
Source
NVD ( link)Debian ( link)
Description
Heap-based buffer overflow in the SOHM list-index deserialization code in HDF5 through 2.1.1 on all platforms allows attackers to cause a denial of service (crash) via a crafted HDF5 file whose shared-message list index declares a num_messages count exceeding list_max, triggering out-of-bounds heap reads and writes in H5SM__cache_list_deserialize and H5SM__cache_list_verify_chksum.
Published Date
Updated Date
Workaround
-

Analysis#


Affected Component
Analysis
hdf5
Exploitable

Vulnerability Ratings#


5.5
CVSSv4
5.5
CVSSv31
NaN
other

Others affected components#


Name
Project
Project Version
Version
Status
yocto
kirkstone
1.8.21
Exploitable
yocto
master
2.0.0
Exploitable