Stack-based buffer overflow in Gaucho 1.4 Build 145 allows remote attackers to execute arbitrary code via a POP3 email with a long Content-Type header.
GNU Mailutils < 0.6.90 - Remote Code Execution via Crafted Email Header
Buffer overflow in the header_get_field_name function in header.c for GNU Mailutils 0.5 and 0.6, and other versions before 0.6.90, allows remote attackers to execute arbitrary code via a crafted e-mail.