9d0536d82d
GNU Multiple Precision Arithmetic Library (GMP) through 6.2.1 has an mpz/inp_raw.c integer overflow and resultant buffer overflow via crafted input, leading to a segmentation fault on 32-bit platforms. Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
34 lines
978 B
Makefile
34 lines
978 B
Makefile
################################################################################
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#
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# gmp
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#
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################################################################################
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GMP_VERSION = 6.2.1
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GMP_SITE = $(BR2_GNU_MIRROR)/gmp
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GMP_SOURCE = gmp-$(GMP_VERSION).tar.xz
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GMP_INSTALL_STAGING = YES
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GMP_LICENSE = LGPL-3.0+ or GPL-2.0+
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GMP_LICENSE_FILES = COPYING.LESSERv3 COPYINGv2
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GMP_CPE_ID_VENDOR = gmplib
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GMP_DEPENDENCIES = host-m4
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HOST_GMP_DEPENDENCIES = host-m4
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# 0001-mpz-inp_raw.c-Avoid-bit-size-overflows.patch
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GMP_IGNORE_CVES += CVE-2021-43618
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# GMP doesn't support assembly for coldfire or mips r6 ISA yet
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# Disable for ARM v7m since it has different asm constraints
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ifeq ($(BR2_m68k_cf)$(BR2_MIPS_CPU_MIPS32R6)$(BR2_MIPS_CPU_MIPS64R6)$(BR2_ARM_CPU_ARMV7M),y)
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GMP_CONF_OPTS += --disable-assembly
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endif
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ifeq ($(BR2_INSTALL_LIBSTDCPP),y)
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GMP_CONF_OPTS += --enable-cxx
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else
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GMP_CONF_OPTS += --disable-cxx
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endif
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$(eval $(autotools-package))
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$(eval $(host-autotools-package))
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