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, ...

AFAIK, IANAP:<BR> <BR>Some programming languages (C, for instance) have certain functions that <I>do not</I> check whether an argument is too big for its buffer, eg printf(). There are functions that ...

Last week I summarized the difficulties in preventing buffer overflows in complex software and introduced fuzzers. With multiple buffer overflows announced every week on some of the world’s most ...

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 ...

It used to be that buffer overflows were just a nagging 40-year-old glitch in the software development process. Today, as illustrated by Code Red, they are the No 1 reason hackers can slice through ...

The OpenBSD project hopes new changes to its latest release will eliminate "buffer overflows," a software issue that has been plaguing security experts for more than three decades. Theo de Raadt, the ...

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 ...

Two stack-based buffer overflows collectively tracked as CVE-2023-32560 impact Ivanti Avalanche, an enterprise mobility management (EMM) solution designed to manage, monitor, and secure a wide range ...

Can there be too much of a good thing? That’s certainly true for computer input. Do an Internet search on the term buffer overflow, and you’ll come up with hundreds of thousands of links, most related ...