Buffer Overflow Attacks in cybersecurity occur as a result of excess data being input into a system memory buffer. Examples, Prevention & Causes discussed.

Buffer Overflow: In mid-May, a nasty security bug was discovered in popular messaging app WhatsApp, which involved using buffer overflow.

With a buffer overflow vulnerability, an attacker can write whatever code they wish to that out-of-bounds memory space, then manipulate the program to jump into that newly written code.

QuickStudy: A buffer overflow occurs when a computer program attempts to stuff more data into a buffer (a defined temporary storage area) than it can hold. The excess data bits then overwrite ...

What does buffer overflow actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

Buffer overflow is a software bug or vulnerability that can be exploited by attackers to gain unauthorized access to systems. It is one of the best-known software security vulnerabilities and it ...

A "buffer overflow" made public Thursday in Microsoft Corp.'s Windows XP, for example, could allow hackers to take over a computer and erase disks, alter data and install their own programs.

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 Professional.

Topic ===== buffer overflow in PNG library Problem description =================== The libpng package contains a library of functions for creating and manipulating PNG (Portable Network Graphics) ...