Buffer overflow in Asn1c Project

CVE-2020-23910

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

Vulnerability class: Buffer Overflow

EPSS: 0.003 (21.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.

Affected products

Asn1c_project Asn1c
N/a — versions n/a

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

cve@mitre.org (Exploit, Patch, Issue Tracking, Vendor Advisory)

Frequently asked questions

What is CVE-2020-23910?: CVE-2020-23910 is a medium-severity vulnerability in Asn1c Project, classified under Out-of-bounds Write. CVSS score: 5.5/10. Published 2023-07-18.
How severe is CVE-2020-23910?: Medium severity. CVSS v3 base score is 5.5 out of 10.