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Sona Sarmadi aefcb6b115 bind: CVE-2015-8000
Fixes a denial of service in BIND.

An error in the parsing of incoming responses allows some
records with an incorrect class to be accepted by BIND
instead of being rejected as malformed. This can trigger
a REQUIRE assertion failure when those records are subsequently
cached.

[YOCTO #8838]

References:
http://www.openwall.com/lists/oss-security/2015/12/15/14
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8000
https://bugzilla.redhat.com/attachment.cgi?id=1105581

(From OE-Core rev: c9c42b0ec2c7b9b3e613f68db06230ebc6e2711c)

Signed-off-by: Sona Sarmadi <sona.sarmadi@enea.com>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-01-30 12:03:15 +00:00

104 lines
3.7 KiB
BlitzBasic

SUMMARY = "ISC Internet Domain Name Server"
HOMEPAGE = "http://www.isc.org/sw/bind/"
SECTION = "console/network"
LICENSE = "ISC & BSD"
LIC_FILES_CHKSUM = "file://COPYRIGHT;md5=a3df5f651469919a0e6cb42f84fb6ff1"
DEPENDS = "openssl libcap"
SRC_URI = "ftp://ftp.isc.org/isc/bind9/${PV}/${BPN}-${PV}.tar.gz \
file://conf.patch \
file://cross-build-fix.patch \
file://make-etc-initd-bind-stop-work.patch \
file://mips1-not-support-opcode.diff \
file://dont-test-on-host.patch \
file://generate-rndc-key.sh \
file://named.service \
file://bind9 \
file://init.d-add-support-for-read-only-rootfs.patch \
file://bind9_9_5-CVE-2014-8500.patch \
file://bind9_9_5-CVE-2015-5477.patch \
file://CVE-2015-1349.patch \
file://CVE-2015-4620.patch \
file://CVE-2015-5722.patch \
file://CVE-2015-8000.patch \
"
SRC_URI[md5sum] = "e676c65cad5234617ee22f48e328c24e"
SRC_URI[sha256sum] = "d4b64c1dde442145a316679acff2df4008aa117ae52dfa3a6bc69efecc7840d1"
# --enable-exportlib is necessary for building dhcp
ENABLE_IPV6 = "--enable-ipv6=${@bb.utils.contains('DISTRO_FEATURES', 'ipv6', 'yes', 'no', d)}"
EXTRA_OECONF = " ${ENABLE_IPV6} --with-randomdev=/dev/random --disable-threads \
--disable-devpoll --disable-epoll --with-gost=no \
--with-gssapi=no --with-ecdsa=yes \
--sysconfdir=${sysconfdir}/bind \
--with-openssl=${STAGING_LIBDIR}/.. --with-libxml2=${STAGING_LIBDIR}/.. \
--enable-exportlib --with-export-includedir=${includedir} --with-export-libdir=${libdir} \
"
inherit autotools-brokensep update-rc.d systemd useradd
USERADD_PACKAGES = "${PN}"
USERADD_PARAM_${PN} = "--system --home /var/cache/bind --no-create-home \
--user-group bind"
INITSCRIPT_NAME = "bind"
INITSCRIPT_PARAMS = "defaults"
SYSTEMD_SERVICE_${PN} = "named.service"
PARALLEL_MAKE = ""
RDEPENDS_${PN} = "python-core"
PACKAGE_BEFORE_PN += "${PN}-utils"
FILES_${PN}-utils = "${bindir}/host ${bindir}/dig"
FILES_${PN}-dev += "${bindir}/isc-config.h"
FILES_${PN} += "${sbindir}/generate-rndc-key.sh"
do_install_prepend() {
# clean host path in isc-config.sh before the hardlink created
# by "make install":
# bind9-config -> isc-config.sh
sed -i -e "s,${STAGING_LIBDIR},${libdir}," ${S}/isc-config.sh
}
do_install_append() {
rm "${D}${bindir}/nslookup"
rm "${D}${mandir}/man1/nslookup.1"
rmdir "${D}${localstatedir}/run"
rmdir --ignore-fail-on-non-empty "${D}${localstatedir}"
install -d "${D}${localstatedir}/cache/bind"
install -d "${D}${sysconfdir}/bind"
install -d "${D}${sysconfdir}/init.d"
install -m 644 ${S}/conf/* "${D}${sysconfdir}/bind/"
install -m 755 "${S}/init.d" "${D}${sysconfdir}/init.d/bind"
sed -i -e '1s,#!.*python,#! /usr/bin/env python,' ${D}${sbindir}/dnssec-coverage ${D}${sbindir}/dnssec-checkds
# Install systemd related files
install -d ${D}${localstatedir}/cache/bind
install -d ${D}${sbindir}
install -m 755 ${WORKDIR}/generate-rndc-key.sh ${D}${sbindir}
install -d ${D}${systemd_unitdir}/system
install -m 0644 ${WORKDIR}/named.service ${D}${systemd_unitdir}/system
sed -i -e 's,@BASE_BINDIR@,${base_bindir},g' \
-e 's,@SBINDIR@,${sbindir},g' \
${D}${systemd_unitdir}/system/named.service
install -d ${D}${sysconfdir}/default
install -m 0644 ${WORKDIR}/bind9 ${D}${sysconfdir}/default
}
CONFFILES_${PN} = " \
${sysconfdir}/bind/named.conf \
${sysconfdir}/bind/named.conf.local \
${sysconfdir}/bind/named.conf.options \
${sysconfdir}/bind/db.0 \
${sysconfdir}/bind/db.127 \
${sysconfdir}/bind/db.empty \
${sysconfdir}/bind/db.local \
${sysconfdir}/bind/db.root \
"