A single rewrite rule, the kind pasted into NGINX configurations thousands of times a day, can hand an unauthenticated attacker full remote code execution on the underlying server. The vulnerability, ...

Many times when updates or security patches appear for the OS or applications, a common reason for the update is that an attacker can make the program execute arbitrary code, usually by tricking a ...

A buffer overflow or overrun is a memory safety issue where a program does not properly check the boundaries of an allocated fixed-length memory buffer and writes more data than it can hold. This ...

Buffer overflow problems always have been associated with security vulnerabilities. In the past, lots of security breaches have occurred due to buffer overflow. This article attempts to explain what ...