A single rewrite rule, the kind pasted into NGINX configurations thousands of times a day, can hand an unauthenticated ...

The federal directive forbids vendors from shipping software with such flaws, and flags recent Microsoft, and Ivanti zero-days as examples. FBI and CISA have issued a joint advisory to warn software ...

This excerpt is from Chapter 7, Buffer Overflow of Exploiting Software: How to Break Code written by Greg Hoglund and Gary McGraw, and published by Addison-Wesley ...

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 ...

Fortify Software, the application vulnerability specialist, says that buffer overflows are at the heart of a series of hacks against the Facebook and MySpace social networking sites Fortify Software, ...

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 new alert from the US Cybersecurity and Infrastructure Security Agency (CISA) and Federal Bureau of Investigation (FBI) has outlined strategies to eliminate buffer overflow vulnerabilities in ...

A buffer overflow vulnerability has been identified in the Crucial MX500 solid-state drive (SSD) running firmware version M3CR046. Recorded as CVE-2024-42642 on the official CVE website, this security ...

Cybersecurity discussions, whether in blogs, conferences, forums or elsewhere, tend to focus on concepts like anomaly detection, use of AI in cyber defense, security hygiene, phishing or ransomware.

A common cause of malfunctioning software. If the amount of data copied into a memory buffer exceeds the size of the buffer, the extra data will overwrite whatever is in the adjacent bytes, and those ...