What’s Vulnerable › Vulnerabilities

CVE-2020-23026

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-01-03 · updated 2026-06-17
• Weakness: CWE-476

Description

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

Affected products

• Dhrystone Project Dhrystone: 2.1

References

• https://fossies.org/linux/privat/old/dhrystone-2.1.tar.gz/dhry_1.c
• https://fossies.org/linux/privat/old/dhrystone-2.1.tar.gz/dhry_1.c

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