CVE-2021-46848

CriticalCVSS 9.1/10Last modified Oct 14, 2026

Description

GNU Libtasn1 before 4.19.0 has an ETYPE_OK off-by-one array size check that affects asn1_encode_simple_der.

Metrics

CVSS 3.1 9.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Weakness enumeration

CWE-193

Affected software

No affected versions have been published.

Timeline

Published
Oct 24, 2022
Last modified
Oct 14, 2026
NVD status
Modified

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CVE-2021-46848: Critical severity, CVSS 9.1 | Vulnix