CVE-2021-27343

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

SerenityOS Unspecified is affected by: Buffer Overflow. The impact is: obtain sensitive information (context-dependent). The component is: /Userland/Libraries/LibCrypto/ASN1/DER.h Crypto::der_decode_sequence() function. The attack vector is: Parsing RSA Key ASN.1.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-120

Affected software

No affected versions have been published.

Timeline

Published: Apr 6, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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