CVE-2020-18232
CVSS v3
8.8
HIGH
EPSS Score
1.1 %
exploit probability, as of 2026-10-20
CISA KEV
No
known exploited
Exploitation
—
SSVC status
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Affected and fixed versions
Packages from OSV.dev and products from the vendors' CSAF advisories.
version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.
Vendor advisories
hdf5: Buffer Overflow in function H5S_close in H5S.c
hdf5 as a component of Red Hat OpenStack Platform 16.1
Description
Buffer Overflow vulnerability in function H5S_close in H5S.c in HDF5 1.10.4 allows remote attackers to run arbitrary code via creation of crafted file.
Technical details
- Published
- 2023-08-22
Frequently asked questions
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Related vulnerabilities
Same product first, then the same vendor advisory and the same publication week.