ExecutableStacks

Differences between revisions 1 and 2

There are still some programs that have executable stack regions.

open bugs in LP
check an ELF binary: "readelf -l $BIN | grep GNU_STACK" shows with "E" flag.
Gentoo write-up of what to do: http://www.gentoo.org/proj/en/hardened/gnu-stack.xml

Originally generated from the ELF files with executable stacks in Karmic main.

Nested Functions

Uses Nested Functions which compiler generates as trampolines on the stack.

SecurityTeam/Roadmap/ExecutableStacks (last edited 2017-08-22 14:25:31 by jdstrand)

-  ⇤ ← Revision 1 as of 2009-08-03 15:21:48 → 
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+   ← Revision 2 as of 2009-08-03 15:26:18 → ⇥
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+There are still some programs that have executable stack regions.
  * [[https://bugs.launchpad.net/ubuntu/+bugs?field.tag=execstack|open bugs in LP]]
  * check an ELF binary: "readelf -l $BIN | grep GNU_STACK" shows with "E" flag.
  * Gentoo write-up of what to do: http://www.gentoo.org/proj/en/hardened/gnu-stack.xml