Feed/CVE-2019-15651
CVE-2019-15651CRITICALCVSS 9.8

CVE-2019-15651

Published Aug 26, 2019·Updated Jun 16, 2026

NVD Description

wolfSSL 4.1.0 has a one-byte heap-based buffer over-read in DecodeCertExtensions in wolfcrypt/src/asn.c because reading the ASN_BOOLEAN byte is mishandled for a crafted DER certificate in GetLength_ex.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

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