CVE-2024-34020

CVE-2024-34020 is a stack-based buffer overflow in hcode’s mail.c putSDN() function, affecting hcode up to version 2.1. The root cause is a boundary mishandling of a static index (cp) into a fixed buffer (ibuf) beyond HDR_BUF_LEN, enabling a potential memory overwrite. OpenSUSE notes fixes in hco...