buildroot - OpenPOWER buildroot sources

	Commit message (Collapse)	Author	Age	Files	Lines
*	xserver_xorg-server: add upstream security fixes for CVE-2017-10971 / 10972	Peter Korsgaard	2017-07-11	4	-0/+205
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Add upstream patches fixing the following security issues: CVE-2017-10971: The endianess handling for X Events assumed a fixed size of X Event structures and had a specific 32 byte stack buffer for that. However "GenericEvents" can have any size, so if the events were sent in the wrong endianess, this stack buffer could be overflowed easily. So authenticated X users could overflow the stack in the X Server and with the X server usually running as root gaining root prileveges. CVE-2017-10972: An information leak out of the X server due to an uninitialized stack area when swapping event endianess. For more details, see the advisory: http://www.openwall.com/lists/oss-security/2017/07/06/6 Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
*	package/x11r7/xserver_xorg-server: fix gcc5+ build with version 1.14.7	Bernd Kuhls	2017-06-06	1	-0/+50
	Fixes sdksyms.c:311:15: error: expected expression before »,« token (void ) &, / ../../include/os.h:96 */ by backporting an upstream patch, sdksyms.c is generated by hw/xfree86/sdksyms.sh which is broken when used with gcc5+. Problem was found while testing http://patchwork.ozlabs.org/patch/762102/ using this defconfig BR2_TOOLCHAIN_BUILDROOT_WCHAR=y BR2_TOOLCHAIN_BUILDROOT_CXX=y BR2_PACKAGE_XORG7=y BR2_PACKAGE_XSERVER_XORG_SERVER=y BR2_PACKAGE_XSERVER_XORG_SERVER_V_1_14=y BR2_PACKAGE_XDRIVER_XF86_INPUT_TSLIB=y Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>