Submitted via IRC for AnonymousCoward
SELECT code_execution FROM * USING SQLite: Eggheads lift the lid on DB security hi-jinks
At the DEF CON hacking conference in Las Vegas on Saturday, infosec gurus from Check Point are scheduled to describe a technique for exploiting SQLite, a database used in applications across every major desktop and mobile operating system, to gain arbitrary code execution.
In a technical summary provided to The Register ahead of their presentation, Check Point's Omer Gull sets out how he and his colleague Omri Herscovici developed techniques referred to as Query Hijacking and Query Oriented Programming, in order to execute malicious code on a system. Query Oriented Programming is similar in a way to return oriented programming in that it relies on assembling malicious code from blocks of CPU instructions in a program's RAM. The difference is that QOP is done with SQL queries.
[...] It must be stressed, though, that to pull off Check Point's techniques to hack a given application via SQLite, you need file-system access permissions to alter that app's SQLite database file, and that isn't always possible. If you can change a program's database file, you can probably get, or already have achieved, code execution on the system by some other means anyway.
Nonetheless, it's a fascinating look into modern methods of code exploitation, and a neat set of discoveries.
(Score: 3, Interesting) by rigrig on Monday August 12 2019, @04:03PM (2 children)
Instead of changing database files, I'm sure there are a bunch of applications that use a SQLite database as their file format, and are happy to open email attachments for you...
No one remembers the singer.
(Score: 1, Informative) by Anonymous Coward on Monday August 12 2019, @08:48PM (1 child)
Well, here is a short list of projects, that I know of, that use SQLite as their file format:
Apple, almost everywhere
Firefox, browser
Thunderbird, mail client
Lightroom, image editing software
Adobe AIR, Flash as local apps
Dropbox, file sync utility
Evernote, note and file sync
Skype, communication software
QuickBooks, accounting software
TurboTax, tax software
rpm, the RPM package manager
(Score: 0) by Anonymous Coward on Tuesday August 13 2019, @01:55AM
KODI