kumquat-buildroot/package/libkrb5/libkrb5.mk
Fabrice Fontaine b9646b18bf package/libkrb5: fix CVE-2021-37750
The Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before
1.18.5 and 1.19.x before 1.19.3 has a NULL pointer dereference in
kdc/do_tgs_req.c via a FAST inner body that lacks a server field.

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
2021-09-18 08:50:19 +02:00

81 lines
2.1 KiB
Makefile

################################################################################
#
# libkrb5
#
################################################################################
LIBKRB5_VERSION_MAJOR = 1.18
LIBKRB5_VERSION = $(LIBKRB5_VERSION_MAJOR).4
LIBKRB5_SITE = https://web.mit.edu/kerberos/dist/krb5/$(LIBKRB5_VERSION_MAJOR)
LIBKRB5_SOURCE = krb5-$(LIBKRB5_VERSION).tar.gz
LIBKRB5_SUBDIR = src
LIBKRB5_LICENSE = MIT
LIBKRB5_LICENSE_FILES = NOTICE
LIBKRB5_CPE_ID_VENDOR = mit
LIBKRB5_CPE_ID_PRODUCT = kerberos_5
LIBKRB5_DEPENDENCIES = host-bison $(TARGET_NLS_DEPENDENCIES)
LIBKRB5_INSTALL_STAGING = YES
# 0001-Fix-KDC-null-deref-on-TGS-inner-body-null-server.patch
LIBKRB5_IGNORE_CVES += CVE-2021-37750
# The configure script uses AC_TRY_RUN tests to check for those values,
# which doesn't work in a cross-compilation scenario. Therefore,
# we feed the configure script with the correct answer for those tests
LIBKRB5_CONF_ENV = \
ac_cv_printf_positional=yes \
ac_cv_func_regcomp=yes \
krb5_cv_attr_constructor_destructor=yes,yes \
LIBS=$(TARGET_NLS_LIBS)
# Never use the host packages
LIBKRB5_CONF_OPTS = \
--without-system-db \
--without-system-et \
--without-system-ss \
--without-system-verto \
--without-tcl \
--disable-rpath
ifeq ($(BR2_PACKAGE_OPENLDAP),y)
LIBKRB5_CONF_OPTS += --with-ldap
LIBKRB5_DEPENDENCIES += openldap
else
LIBKRB5_CONF_OPTS += --without-ldap
endif
ifeq ($(BR2_PACKAGE_OPENSSL),y)
LIBKRB5_CONF_OPTS += \
--enable-pkinit \
--with-crypto-impl=openssl \
--with-spake-openssl \
--with-tls-impl=openssl
LIBKRB5_DEPENDENCIES += openssl
else
LIBKRB5_CONF_OPTS += \
--disable-pkinit \
--with-crypto-impl=builtin \
--without-spake-openssl \
--without-tls-impl
endif
ifeq ($(BR2_PACKAGE_LIBEDIT),y)
LIBKRB5_CONF_OPTS += --with-libedit
LIBKRB5_DEPENDENCIES += host-pkgconf libedit
else
LIBKRB5_CONF_OPTS += --without-libedit
endif
ifeq ($(BR2_PACKAGE_READLINE),y)
LIBKRB5_CONF_OPTS += --with-readline
LIBKRB5_DEPENDENCIES += readline
else
LIBKRB5_CONF_OPTS += --without-readline
endif
ifneq ($(BR2_TOOLCHAIN_HAS_THREADS),y)
LIBKRB5_CONF_OPTS += --disable-thread-support
endif
$(eval $(autotools-package))