Published: 16/01/2019 Updated: 24/08/2020

CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10

CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9

VMScore: 668

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

examples/benchmark/tls_bench.c in a benchmark tool in wolfSSL up to and including 3.15.7 has a heap-based buffer overflow.

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wolfssl wolfssl

*** Description *** The wolfSSL embedded SSL library (formerly CyaSSL) is a lightweight SSL/TLS library written in ANSI C and targeted for embedded, RTOS, and resource-constrained environments - primarily because of its small size, speed, and feature set It is commonly used in standard operating environments as well because of its royalty-free pricing and excellent cross plat

CWE-787 https://github.com/wolfSSL/wolfssl/issues/2032 http://www.securityfocus.com/bid/106640 https://nvd.nist.gov https://github.com/blueboxsec/wolfssl

CVE-2019-6439

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