libpcre: Fix CVE-2016-3191

Fix workspace overflow for (*ACCEPT) with deeply nested parentheses.

The patch is from libpcre version control at
http://vcs.pcre.org/pcre?view=revision&revision=1631 with the ChangeLog
part removed. Original author is Philip Hazel.

(From OE-Core rev: 386534f968f4da376ba7778b5d436bad4ce8355b)

(From OE-Core rev: 4d3dad3329c8a9c9bb5254bb329031e9d2dafd7b)

Signed-off-by: Ismo Puustinen <ismo.puustinen@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Armin Kuster <akuster@mvista.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/meta/recipes-support/libpcre/libpcre_8.38.bb b/meta/recipes-support/libpcre/libpcre_8.38.bb
index 384c2fe79c..e4cd375621 100644
--- a/meta/recipes-support/libpcre/libpcre_8.38.bb
+++ b/meta/recipes-support/libpcre/libpcre_8.38.bb
@@ -10,6 +10,7 @@ LIC_FILES_CHKSUM = "file://LICENCE;md5=7e4937814aee14758c1c95b59c80c44d"
 SRC_URI = "ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-${PV}.tar.bz2 \
            file://pcre-cross.patch \
            file://fix-pcre-name-collision.patch \
+           file://CVE-2016-3191.patch \
            file://run-ptest \
            file://Makefile \
 "