Threats tagged 'ghsa-h89x-gm7w-h5w6'

A critical stack-based buffer overflow vulnerability exists in the MFER parsing functionality of The Biosig Project libbiosig version 3.9.0 and the current master branch. This flaw allows an attacker to execute arbitrary code by providing a specially crafted MFER file. The vulnerability occurs when processing tag 13 with an incorrect length, leading to unsafe memory operations in biosig.c.