fb1b33c040
Fixes the following security issues:
- CVE-2023-36054: lib/kadm5/kadm_rpc_xdr.c in MIT Kerberos 5 (aka krb5)
before 1.20.2 and 1.21.x before 1.21.1 frees an uninitialized pointer
- CVE-2023-39975: kdc/do_tgs_req.c in MIT Kerberos 5 (aka krb5) 1.21 before
1.21.2 has a double free that is reachable if an authenticated user can
trigger an authorization-data handling failure
Signed-off-by: André Zwing <nerv@dawncrow.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit dd1ea28b07)
[Peter: mark as security bump, add CVE details]
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
90 lines
2.5 KiB
Makefile
90 lines
2.5 KiB
Makefile
################################################################################
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#
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# libkrb5
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#
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################################################################################
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LIBKRB5_VERSION_MAJOR = 1.21
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LIBKRB5_VERSION = $(LIBKRB5_VERSION_MAJOR).2
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LIBKRB5_SITE = https://web.mit.edu/kerberos/dist/krb5/$(LIBKRB5_VERSION_MAJOR)
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LIBKRB5_SOURCE = krb5-$(LIBKRB5_VERSION).tar.gz
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LIBKRB5_SUBDIR = src
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LIBKRB5_LICENSE = MIT, BSD-2-Clause, BSD-3-Clause, BSD-4-Clause, others
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LIBKRB5_LICENSE_FILES = NOTICE
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LIBKRB5_CPE_ID_VENDOR = mit
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LIBKRB5_CPE_ID_PRODUCT = kerberos_5
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LIBKRB5_DEPENDENCIES = host-bison $(TARGET_NLS_DEPENDENCIES)
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LIBKRB5_INSTALL_STAGING = YES
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# The configure script uses AC_TRY_RUN tests to check for those values,
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# which doesn't work in a cross-compilation scenario. Therefore,
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# we feed the configure script with the correct answer for those tests
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LIBKRB5_CONF_ENV = \
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ac_cv_printf_positional=yes \
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ac_cv_func_regcomp=yes \
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krb5_cv_attr_constructor_destructor=yes,yes \
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LIBS=$(TARGET_NLS_LIBS)
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# Never use the host packages
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LIBKRB5_CONF_OPTS = \
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--without-system-db \
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--without-system-et \
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--without-system-ss \
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--without-system-verto \
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--without-tcl \
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--disable-rpath
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# libkrb5 has some assembly function that is not present in Thumb mode:
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# Error: selected processor does not support `mcr p15,0,r2,c7,c10,5' in Thumb mode
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# so, we desactivate Thumb mode
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ifeq ($(BR2_ARM_INSTRUCTIONS_THUMB),y)
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LIBKRB5_CONF_ENV += CFLAGS="$(TARGET_CFLAGS) -marm"
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endif
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# Enabling static and shared at the same time is not supported
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ifeq ($(BR2_SHARED_STATIC_LIBS),y)
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LIBKRB5_CONF_OPTS += --disable-static
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endif
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ifeq ($(BR2_PACKAGE_OPENLDAP),y)
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LIBKRB5_CONF_OPTS += --with-ldap
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LIBKRB5_DEPENDENCIES += openldap
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else
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LIBKRB5_CONF_OPTS += --without-ldap
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endif
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ifeq ($(BR2_PACKAGE_LIBOPENSSL),y)
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LIBKRB5_CONF_OPTS += \
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--enable-pkinit \
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--with-crypto-impl=openssl \
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--with-spake-openssl \
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--with-tls-impl=openssl
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LIBKRB5_DEPENDENCIES += openssl
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else
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LIBKRB5_CONF_OPTS += \
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--disable-pkinit \
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--with-crypto-impl=builtin \
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--without-spake-openssl \
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--without-tls-impl
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endif
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ifeq ($(BR2_PACKAGE_LIBEDIT),y)
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LIBKRB5_CONF_OPTS += --with-libedit
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LIBKRB5_DEPENDENCIES += host-pkgconf libedit
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else
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LIBKRB5_CONF_OPTS += --without-libedit
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endif
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ifeq ($(BR2_PACKAGE_READLINE),y)
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LIBKRB5_CONF_OPTS += --with-readline
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LIBKRB5_DEPENDENCIES += readline
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else
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LIBKRB5_CONF_OPTS += --without-readline
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endif
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ifneq ($(BR2_TOOLCHAIN_HAS_THREADS),y)
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LIBKRB5_CONF_OPTS += --disable-thread-support
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endif
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$(eval $(autotools-package))
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