https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81400
Bug ID: 81400
Summary: Stack smashing not caught by stack protector strong
and allowing me to stack smash
Product: gcc
Version: 7.1.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: gccbugzilla.severach at spamgourmet dot com
Target Milestone: ---
Created attachment 41720
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=41720&action=edit
Stack smash demo
I've made up some simple cases where stack smashing is not being caught. In one
case -fstack-protector-strong prevents a seg fault and allows me to stack smash
unchallenged.
The demo is attached as a .tgz. Though this is against the rules the bug system
doesn't allow me to submit the multiple files requested any other way. Consider
this a bug report that the bug writing guidelines should be changed to "we
require a .tar .tgz .zip of the files to be submitted" or the bug tracker needs
to accept multiple files.
