CVE-2020-10811

PoC ×2—

CVSS 3.1

5.5 medium

EPSS

1%p72

Published

Mar 22, 2020 (Mar 22, 2020)

Modified

Jun 17, 2026

Description

An issue was discovered in HDF5 through 1.12.0. A heap-based buffer over-read exists in the function H5O__layout_decode() located in H5Olayout.c. It allows an attacker to cause Denial of Service.

Vendors: hdfgroup
Products: hdf5
Weakness: CWE-125
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (1.5%)

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