CVE-2020-10811

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.

CVSS v3.1

5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVSS v2.0

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P

EPSS

1.48% chance of exploitation in the next 30 days, 72th percentile

Published

2020-03-22

Updated

2024-08-04

Proof-of-concept exploits (2)

• Loginsoft-Research/hdf5-reports/tree/master/Vuln_2
• https://research.loginsoft.com/bugs/heap-buffer-overflow-in-h5olayout-c-hdf5-1-13-0/

References

• CVE Record
• NVD entry

Related

• CVE-2020-10809
• CVE-2020-10810
• CVE-2020-10812
• CVE-2020-10813
• CVE-2020-10808
• CVE-2020-10818