rpcbind: Security Advisory - rpcbind - CVE-2015-7236

rpcbind: Fix memory corruption in PMAP_CALLIT code

Use-after-free vulnerability in xprt_set_caller in rpcb_svc_com.c in
rpcbind 0.2.1 and earlier allows remote attackers to cause a denial of
service (daemon crash) via crafted packets, involving a PMAP_CALLIT
code.

The patch comes from
<http://www.openwall.com/lists/oss-security/2015/09/18/7>, and it hasn't
been in rpcbind upstream yet.

(From OE-Core master rev: cc4f62f3627f3804907e8ff9c68d9321979df32b)

(From OE-Core rev: 224bcc2ead676600bcd9e290ed23d9b2ed2f481e)

(From OE-Core rev: 16cf2f5386bc438dc20c4ae40de267618e9dc500)

Signed-off-by: Li Zhou <li.zhou@windriver.com>
Signed-off-by: Wenzong Fan <wenzong.fan@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Armin Kuster <akuster@mvista.com>
Signed-off-by: Joshua Lock <joshua.g.lock@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/meta/recipes-extended/rpcbind/rpcbind_0.2.2.bb b/meta/recipes-extended/rpcbind/rpcbind_0.2.2.bb
index 1952b2a298..486073e28c 100644
--- a/meta/recipes-extended/rpcbind/rpcbind_0.2.2.bb
+++ b/meta/recipes-extended/rpcbind/rpcbind_0.2.2.bb
@@ -16,6 +16,7 @@ SRC_URI = "${SOURCEFORGE_MIRROR}/rpcbind/rpcbind-${PV}.tar.bz2 \
            file://rpcbind.conf \
            file://rpcbind.socket \
            file://rpcbind.service \
+           file://cve-2015-7236.patch \
           "
 
 UCLIBCPATCHES_libc-uclibc = "file://0001-uclibc-nss.patch \