Morning Overview on MSN
An 18-year-old heap buffer overflow in NGINX gives attackers remote code execution — billions of devices run the affected module
A single rewrite rule, the kind pasted into NGINX configurations thousands of times a day, can hand an unauthenticated ...
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 ...
Morning Overview on MSN
An 18-year-old flaw in NGINX just gave attackers remote code execution on millions of web servers — nobody noticed for two decades
For roughly 18 years, a chunk of code inside one of the internet’s most popular web servers quietly carried a critical ...
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 ...
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 ...
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 ...
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 ...
The original PlayStation might be pushing 30 years old now, but that doesn’t mean hackers have given up on chipping away at it. A new exploit released by [Marcos Del Sol Vives] allows users to run ...
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