openwrt/package/utils
Julien Dusser df0bd42fde build: add hardened builds with PIE (ASLR) support
Introduce a configuration option to build a "hardened" OpenWrt with
ASLR PIE support.

Add new option PKG_ASLR_PIE to enable Address Space Layout Randomization (ASLR)
by building Position Independent Executables (PIE). This new option protects
against "return-to-text" attacks.

Busybox need a special care, link is done with ld, not gcc, leading to
unknown flags. Set BUSYBOX_DEFAULT_PIE instead and disable PKG_ASLR_PIE.

If other failing packages were found, PKG_ASLR_PIE:=0 should be added to
their Makefiles.

Original Work by: Yongkui Han <yonhan@cisco.com>
Signed-off-by: Julien Dusser <julien.dusser@free.fr>
2018-01-27 16:46:45 +01:00
..
adb
admswconfig
bsdiff
busybox build: add hardened builds with PIE (ASLR) support 2018-01-27 16:46:45 +01:00
bzip2
ct-bugcheck
e2fsprogs
f2fs-tools
fbtest
fritz-tools
fuse
jsonfilter treewide: replace LEDE_GIT with PROJECT_GIT 2018-01-10 21:27:32 +01:00
lua lua: clean up patch fuzz 2018-01-05 10:42:34 +01:00
mdadm
mtd-utils
nvram
osafeloader
oseama
otrx
px5g
spidev_test
ugps treewide: replace LEDE_GIT with PROJECT_GIT 2018-01-10 21:27:32 +01:00
usbmode treewide: replace LEDE_GIT with PROJECT_GIT 2018-01-10 21:27:32 +01:00
usbreset
usbutils
util-linux util-linux: add fstrim support 2018-01-18 08:04:18 +01:00
xfsprogs