Screen: fix for Security Advisory CVE-2009-1214

GNU screen 4.0.3 creates the /tmp/screen-exchange temporary file with
world-readable permissions, which might allow local users to obtain
sensitive session information.

(From OE-Core rev: 25a212d0154906e7a05075d015dbc1cfdfabb73a)

Signed-off-by: Yue Tao <Yue.Tao@windriver.com>
Signed-off-by: Roy Li <rongqing.li@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/meta/recipes-extended/screen/screen_4.0.3.bb b/meta/recipes-extended/screen/screen_4.0.3.bb
index 5850560fe4..a0aa15c0d3 100644
--- a/meta/recipes-extended/screen/screen_4.0.3.bb
+++ b/meta/recipes-extended/screen/screen_4.0.3.bb
@@ -20,6 +20,7 @@ SRC_URI = "${GNU_MIRROR}/screen/screen-${PV}.tar.gz;name=tarball \
            ${DEBIAN_MIRROR}/main/s/screen/screen_4.0.3-14.diff.gz;name=patch \
            file://configure.patch \
            file://fix-parallel-make.patch \
+           file://screen-4.0.3-CVE-2009-1214.patch \
            ${@bb.utils.contains('DISTRO_FEATURES', 'pam', '${PAM_SRC_URI}', '', d)}"
 
 PAM_SRC_URI = "file://screen.pam"