What is CVE-2020-23026?

CVE-2020-23026 is a high-severity vulnerability in Dhrystone Project, classified under NULL Pointer Dereference. CVSS score: 7.5/10. Published 2022-01-03.

How severe is CVE-2020-23026?

High severity. CVSS v3 base score is 7.5 out of 10.

NULL pointer dereference in Dhrystone Project

CVE-2020-23026

A NULL pointer dereference in the main() function dhry_1.c of dhrystone 2.1 causes a denial of service (DoS).

EPSS: 0.010 (60.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Dhrystone_project Dhrystone — versions 2.1
N/a — versions n/a

Weakness classification (CWE)

CWE-476 — NULL Pointer Dereference

References

cve@mitre.org (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2020-23026?: CVE-2020-23026 is a high-severity vulnerability in Dhrystone Project, classified under NULL Pointer Dereference. CVSS score: 7.5/10. Published 2022-01-03.
How severe is CVE-2020-23026?: High severity. CVSS v3 base score is 7.5 out of 10.