Re:A first look at Ghidra’s Debugger – Game Boy Advance Edition
by cjbprime on Sunday December 27, 2020 @09:18PM
(#25556105)
An open source project used by people capable of analyzing the network and disk I/O of binaries they run doesn't sound like a good target -- if something was found it would have massive consequences.
Re:A first look at Ghidra’s Debugger – Game Boy Advance Edition
by dboreham on Monday December 28, 2020 @12:03AM
(#25556834)
Backdoors from TLAs don't look like backdoors.
Re:A first look at Ghidra’s Debugger – Game Boy Advance Edition
by cjbprime on Monday December 28, 2020 @12:44AM
(#25557021)
People who use Ghidra know that backdoors from TLAs don't look like backdoors.
Re:A first look at Ghidra’s Debugger – Game Boy Advance Edition
by AJRF on Monday December 28, 2020 @05:22AM
(#25558096)
I wouldn't say this is true at all, there are lots of kids out there who will cut their teeth with this seeing as it is entirely free.
Also, it is as if people forget the launch of Ghidra; https://github.com/NationalSecurityAgency/ghidra/issues/6
Re:A first look at Ghidra’s Debugger – Game Boy Advance Edition
by cjbprime on Monday December 28, 2020 @08:49PM
(#25565748)
Hiding a backdoor requires hiding it from every user who might publicize it, not some users.
Your issue (which is barely a vulnerability at all, in my personal opinion) demonstrates a failure to hide a vulnerability, if you think it was intentionally-placed (which I don't), in that you quickly learned about it.
Re:A first look at Ghidra’s Debugger – Game Boy Advance Edition
by fuyu on Sunday December 27, 2020 @09:04PM
(#25556056)
I can't imaging a project aimed at reverse engineers would be the best place to try to hide that sort of thing. Ghidra is open source, you are free to audit and build it yourself if you are concerned.
Re:A first look at Ghidra’s Debugger – Game Boy Advance Edition
by userbinator on Sunday December 27, 2020 @10:11PM
(#25556351)
Not to take away from your point, but a lot of "career" reverse-engineers are no more knowledgeable about the details of their tools or the low-level than developers.
Re:A first look at Ghidra’s Debugger – Game Boy Advance Edition
by FentanylFloyd on Monday December 28, 2020 @07:46AM
(#25558789)
> Ghidra is open source, you are free to audit and build it yourself if you are concerned.
^ the manyeyeballs fallacy
Re:A first look at Ghidra’s Debugger – Game Boy Advance Edition
by travmatt on Monday December 28, 2020 @09:21AM
(#25559353)
I don’t think the many eyes fallacy states that code audits are impossible or useless.
Re:A first look at Ghidra’s Debugger – Game Boy Advance Edition
by FentanylFloyd on Monday December 28, 2020 @09:25AM
(#25559384)
but it states that nobody (as in nearly not enough people) does it
Re:A first look at Ghidra’s Debugger – Game Boy Advance Edition
by Pompidou on Monday December 28, 2020 @08:00AM
(#25558867)
There was one possible backdoor in the past :
https://latesthackingnews.com/2019/03/24/critical-vulnerabil...
Edit: Spelling.
Also, I recognize this particular program may not be the best target, but SELinux for example, or any of their projects. As for the "It's open source argument", if they provide binaries, do they have instructions for reproducible builds?