CVE-2017-12966

PoC —

CVSS 3.0

6.5 medium

EPSS

1%p63

Published

Aug 20, 2017 (Aug 20, 2017)

Modified

Jun 17, 2026

Description

The asn1f_lookup_symbol_impl function in asn1fix_retrieve.c in libasn1fix.a in asn1c 0.9.28 allows remote attackers to cause a denial of service (segmentation fault) via a crafted .asn1 file.

Vendors: asn1c project
Products: asn1c
Weakness: CWE-119
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (1.1%)

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