What’s Vulnerable › Vulnerabilities

CVE-2020-23910

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-07-18 · updated 2026-06-17
• Weakness: CWE-787

Description

Stack-based buffer overflow vulnerability in asn1c through v0.9.28 via function genhash_get in genhash.c.

Affected products

• Asn1C Project Asn1C: through 0.9.28

References

• https://github.com/vlm/asn1c/issues/396
• https://github.com/vlm/asn1c/issues/396

Get alerted when CVE-2020-23910 or the next vulnerability affects your stack