CVE-2019-15651

2019-08-2621:57:54

mitre

www.cve.org

AI Score

9.6

Confidence

High

EPSS

0.002

Percentile

51.4%

JSON

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.

References

github.com/wolfSSL/wolfssl/issues/2421