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Avoid stack/heap executable memory
- From: Demi Obenour <demiobenour at gmail dot com>
- To: libffi-discuss at sourceware dot org
- Date: Tue, 03 May 2016 17:28:30 -0400
- Subject: Avoid stack/heap executable memory
- Authentication-results: sourceware.org; auth=none
mmap() is the only (reasonably) portable and secure way to get
executable memory. ÂAn executable stack or heap makes exploiting
vulnerabilities much easier.
How difficult would this be to implement?