libbsd: Security fix and update 0.8.2

This update includes:
CVE-2016-2090 Heap buffer overflow in fgetwln function of libbsd

libbsd 0.8.1 and earlier contains a buffer overflow in the function
fgetwln(). An if checks if it is necessary to reallocate memory in the
target buffer. However this check is off by one, therefore an out of
bounds write happens.

Upstream has released version 0.8.2 to fix this.

(From OE-Core rev: 29053ff82bf28da45eef9d7e85d6d3ce7060daf6)

Signed-off-by: Armin Kuster <akuster@mvista.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 43 insertions, 0 deletions

diff --git a/meta/recipes-support/libbsd/libbsd_0.8.2.bb b/meta/recipes-support/libbsd/libbsd_0.8.2.bb
new file mode 100644
index 0000000000..3335386d8f
--- /dev/null
+++ b/meta/recipes-support/libbsd/libbsd_0.8.2.bb
@@ -0,0 +1,43 @@
+# Copyright (C) 2013 Khem Raj <raj.khem@gmail.com>
+# Released under the MIT license (see COPYING.MIT for the terms)
+
+SUMMARY = "Library of utility functions from BSD systems"
+DESCRIPTION = "This library provides useful functions commonly found on BSD systems, \
+               and lacking on others like GNU systems, thus making it easier to port \
+               projects with strong BSD origins, without needing to embed the same \
+               code over and over again on each project."
+
+HOMEPAGE = "http://libbsd.freedesktop.org/wiki/"
+# There seems to be more licenses used in the code, I don't think we want to list them all here, complete list:
+# OE @ ~/projects/libbsd $ grep ^License: COPYING  | sort
+# License: BSD-2-clause
+# License: BSD-2-clause
+# License: BSD-2-clause-NetBSD
+# License: BSD-2-clause-author
+# License: BSD-2-clause-verbatim
+# License: BSD-3-clause
+# License: BSD-3-clause
+# License: BSD-3-clause
+# License: BSD-3-clause-Peter-Wemm
+# License: BSD-3-clause-Regents
+# License: BSD-4-clause-Christopher-G-Demetriou
+# License: BSD-4-clause-Niels-Provos
+# License: BSD-5-clause-Peter-Wemm
+# License: Beerware
+# License: Expat
+# License: ISC
+# License: ISC-Original
+# License: public-domain
+# License: public-domain-Colin-Plumb
+LICENSE = "BSD-4-Clause & ISC & PD"
+LIC_FILES_CHKSUM = "file://COPYING;md5=145ec05a217d8f879f29cfc5f83084be"
+SECTION = "libs"
+
+SRC_URI = " \
+    http://libbsd.freedesktop.org/releases/${BPN}-${PV}.tar.xz \
+"
+
+SRC_URI[md5sum] = "cdee252ccff978b50ad2336278c506c9"
+SRC_URI[sha256sum] = "b2f644cae94a6e2fe109449c20ad79a0f6ee4faec2205b07eefa0020565e250a"
+
+inherit autotools pkgconfig