[Bug 1820798] Re: hardening-check: add support for detecting stack clash protected binaries

[Ubuntu Foundations Team Bug Bot]

The attachment "debdiff against current version in disco to add this
feature" seems to be a debdiff.  The ubuntu-sponsors team has been
subscribed to the bug report so that they can review and hopefully
sponsor the debdiff.  If the attachment isn't a patch, please remove the
"patch" flag from the attachment, remove the "patch" tag, and if you are
member of the ~ubuntu-sponsors, unsubscribe the team.

[This is an automated message performed by a Launchpad user owned by
~brian-murray, for any issue please contact him.]

** Tags added: patch

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to devscripts in Ubuntu.
https://bugs.launchpad.net/bugs/1820798

Title:
  hardening-check: add support for detecting stack clash protected
  binaries

Status in devscripts package in Ubuntu:
  New

Bug description:
  The security team is in the process of making -fstack-clash-protection
  enabled by default in gcc-8/9 for 19.10 / 20.04. To support this it is
  useful to be able to detect binaries which include this new feature
  via hardening-check. Unlike previous features this can only be
  detected by looking for the sequence of instructions which perform
  this feature in the disassembly output via objdump.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/devscripts/+bug/1820798/+subscriptions