CVE-2021-37501

hdf5: Buffer Overflow vulnerability in HDFGroup hdf5-h5dump 1.12.0 through 1.13.0 allows attackers to cause a denial of ser...

CVE-2021-37501 is fixed in hdf5 on 1 platform, first by DEBIAN-CVE-2021-37501, released February 3, 2023. It is not reported as exploited. Patch Radar priority: High.

High

CVSS

7.5

high

Exploitation

None reported

No vendor assessment

CISA KEV

Not listed

Not in the Known Exploited Vulnerabilities catalog

EPSS

0.0155

75th percentile

Buffer Overflow vulnerability in HDFGroup hdf5-h5dump 1.12.0 through 1.13.0 allows attackers to cause a denial of service via h5tools_str_sprint in /hdf5/tools/lib/h5tools_str.c.

Where it's fixed

Product	Fixed in	Fix	Released
Linux
hdf5 · Debian 13.5 (trixie)	1.14.5+repack-1	DEBIAN-CVE-2021-37501	Feb 3, 2023
hdf5 · Debian 14	1.14.5+repack-1	DEBIAN-CVE-2021-37501	Feb 3, 2023

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