CVE-2020-23910
MEDIUMasn1c < 0.9.28 - Stack-based Buffer Overflow via genhash_get Function
Title source: llmDescription
Stack-based buffer overflow vulnerability in asn1c through v0.9.28 via function genhash_get in genhash.c.
References (1)
Core 1
Core References
Exploit, Issue Tracking, Patch, Vendor Advisory
https://github.com/vlm/asn1c/issues/396
Scores
CVSS v3
5.5
EPSS
0.0027
EPSS Percentile
19.1%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-787
Status
published
Products (1)
asn1c_project/asn1c
< 0.9.28
Published
Jul 18, 2023
Tracked Since
Feb 18, 2026