Re:7-Zip: Multiple Memory Corruptions via RAR and ZIP
by quotheth on Wednesday January 24, 2018 @07:04PM
(#16227538)
I feel strongly that you do not understand the performance implications of the mentioned mitigation techniques.
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Re:7-Zip: Multiple Memory Corruptions via RAR and ZIP
by AnIdiotOnTheNet on Wednesday January 24, 2018 @10:29PM
(#16228521)
These specific ones? Yeah, not that big a deal, but my post is about a development mindset, not the specific implementation. A few vulnerabilities show up in otherwise really great software and the idiots who browse this joint literally say the guy needs an intervention.
Re:7-Zip: Multiple Memory Corruptions via RAR and ZIP
by quotheth on Saturday January 27, 2018 @03:01AM
(#16245312)
I don't get what you're arguing - this has nothing to do with the developer mindset. He just has to flip a compiler switch and vulnerabilities won't be trivially exploitable anymore.
It's totally irresponsible.
Re:7-Zip: Multiple Memory Corruptions via RAR and ZIP
by exikyut on Thursday January 25, 2018 @05:26AM
(#16229980)
Well, HTTPS and high-confidence builds are popular concepts here, given that this forum is frequented by people on both side of the security fence.
At least I would assume it is. There are lots of white-hat reports, so...
Re:7-Zip: Multiple Memory Corruptions via RAR and ZIP
by userbinator on Thursday January 25, 2018 @06:28AM
(#16230179)
No kidding. The authoritarian security cargo-culting irritates me too.
The fact that 7-zip bugs are rare enough that they make news when they are discovered already says a lot about the overall quality of the code. Many other projects with all the bloaty mitigations and other ostensibly "for security" cruft still manage to create severe bugs on a regular basis.