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CVE-2021-46242
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Source
https://nvd.nist.gov/vuln/detail/CVE-2021-46242
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-46242.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2021-46242
Downstream
DEBIAN-CVE-2021-46242
ECHO-8d02-7a22-e43e
SUSE-SU-2022:3824-1
SUSE-SU-2022:3825-1
SUSE-SU-2022:3826-1
SUSE-SU-2022:3827-1
SUSE-SU-2022:3828-1
SUSE-SU-2022:3829-1
UBUNTU-CVE-2021-46242
Related
SUSE-SU-2022:3824-1
SUSE-SU-2022:3825-1
SUSE-SU-2022:3826-1
SUSE-SU-2022:3827-1
SUSE-SU-2022:3828-1
SUSE-SU-2022:3829-1
Published
2022-01-21T21:15:08Z
Modified
2025-08-09T20:01:26Z
Severity
8.8 (High)
CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS Calculator
Summary
[none]
Details
HDF5 v1.13.1-1 was discovered to contain a heap-use-after free via the component H5AC
unpin
entry.
References
https://github.com/HDFGroup/hdf5/issues/1329
Affected packages
CVE-2021-46242 - OSV