libxml2: fix CVE-2014-3660
It was discovered that the patch for CVE-2014-0191 for libxml2 is
incomplete. It is still possible to have libxml2 incorrectly perform
entity substituton even when the application using libxml2 explicitly
disables the feature. This can allow a remote denial-of-service attack on
systems with libxml2 prior to 2.9.2.
References:
http://www.openwall.com/lists/oss-security/2014/10/17/7
https://www.ncsc.nl/actueel/nieuwsberichten/kwetsbaarheid-ontdekt-in-libxml2.html
(From OE-Core rev:
643597a5c432b2e02033d0cefa3ba4da980d078f)
Signed-off-by: Joe MacDonald <joe_macdonald@mentor.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
