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Peter Korsgaard e8a44eb7e5 rpcbind: add upstream security fix for CVE-2017-8779
CVE-2017-8779: rpcbind through 0.2.4, LIBTIRPC through 1.0.1 and 1.0.2-rc
through 1.0.2-rc3, and NTIRPC through 1.4.3 do not consider the maximum RPC
data size during memory allocation for XDR strings, which allows remote
attackers to cause a denial of service (memory consumption with no
subsequent free) via a crafted UDP packet to port 111, aka rpcbomb.

For more details, see:
https://guidovranken.wordpress.com/2017/05/03/rpcbomb-remote-rpcbind-denial-of-service-patches/

Backport upstream fix to version 0.2.3 and unconditionally include syslog.h
to fix a build issue when RPCBIND_DEBUG is disabled (which it is in
Buildroot).

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
(cherry picked from commit 954509fb84)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2017-05-17 22:36:19 +02:00
arch arch: add OpenRISC architecture support 2017-01-25 22:53:53 +01:00
board board/atmel/readme.txt: fix typos 2017-02-24 11:58:30 +01:00
boot uboot: fix target uboot defconfig warning 2017-04-24 17:50:14 +02:00
configs configs/mx25pdk: Bump U-Boot and kernel versions 2017-02-09 22:22:21 +01:00
docs Update for 2017.02 2017-02-28 22:00:23 +01:00
fs fs/iso9660: doesn't support (grub2) EFI 2017-03-02 08:20:38 +01:00
linux linux: bump default to version 4.9.13 2017-02-26 15:13:21 +01:00
package rpcbind: add upstream security fix for CVE-2017-8779 2017-05-17 22:36:19 +02:00
support core/br2-external: properly report unexpected errors 2017-03-31 09:09:46 +02:00
system system: do not overwrite /bin/sh Busybox symlink 2017-03-31 09:12:23 +02:00
toolchain toolchain-external: CodeSourcery MIPS update upstream URL 2017-05-01 09:21:18 +02:00
.defconfig arch: remove support for sh64 2016-09-08 22:15:15 +02:00
.gitignore
CHANGES Update for 2017.02.2 2017-05-02 00:05:42 +02:00
Config.in package: add generic support for lz archives 2017-02-15 22:11:11 +01:00
Config.in.legacy perl-db-file: remove this package 2016-12-27 18:00:50 +01:00
COPYING COPYING: add exception about patch licensing 2016-02-26 19:50:13 +01:00
DEVELOPERS DEVELOPERS: adopt freerdp 2017-02-18 22:08:53 +01:00
Makefile Update for 2017.02.2 2017-05-02 00:05:42 +02:00
Makefile.legacy Remove BR2_DEPRECATED 2016-10-15 23:14:45 +02:00
README

Buildroot is a simple, efficient and easy-to-use tool to generate embedded
Linux systems through cross-compilation.

The documentation can be found in docs/manual. You can generate a text
document with 'make manual-text' and read output/docs/manual/manual.text.
Online documentation can be found at http://buildroot.org/docs.html

To build and use the buildroot stuff, do the following:

1) run 'make menuconfig'
2) select the target architecture and the packages you wish to compile
3) run 'make'
4) wait while it compiles
5) find the kernel, bootloader, root filesystem, etc. in output/images

You do not need to be root to build or run buildroot.  Have fun!

Buildroot comes with a basic configuration for a number of boards. Run
'make list-defconfigs' to view the list of provided configurations.

Please feed suggestions, bug reports, insults, and bribes back to the
buildroot mailing list: buildroot@buildroot.org
You can also find us on #buildroot on Freenode IRC.

If you would like to contribute patches, please read
https://buildroot.org/manual.html#submitting-patches