Heap-Based Buffer Overflow in PicoC 2.1's StringStrcpy Function

CVE-2019-16277 · HIGH Severity

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

PicoC 2.1 has a heap-based buffer overflow in StringStrcpy in cstdlib/string.c when called from ExpressionParseFunctionCall in expression.c.

Learn more about our Web Application Penetration Testing UK.