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bpfire/lfs/glibc
Michael Tremer b9215da1ed glibc: Import patches from upstream 
This patch imports the latest patches from the 2.38 branch:

  https://git.ipfire.org/?p=thirdparty/glibc.git;a=shortlog;h=refs/heads/release/2.38/master

This includes a fix for a buffer overflow in the tunables code
(CVE-2023-4911) as well as  CVE-2023-4806 and CVE-2023-5156.

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
2023-10-04 12:54:17 +00:00

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###############################################################################
# #
# IPFire.org - A linux based firewall #
# Copyright (C) 2007-2021 IPFire Team <info@ipfire.org> #
# #
# This program is free software: you can redistribute it and/or modify #
# it under the terms of the GNU General Public License as published by #
# the Free Software Foundation, either version 3 of the License, or #
# (at your option) any later version. #
# #
# This program is distributed in the hope that it will be useful, #
# but WITHOUT ANY WARRANTY; without even the implied warranty of #
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
# GNU General Public License for more details. #
# #
# You should have received a copy of the GNU General Public License #
# along with this program. If not, see <http://www.gnu.org/licenses/>. #
# #
###############################################################################
###############################################################################
# Definitions
###############################################################################
include Config
VER = 2.38
THISAPP = glibc-$(VER)
DL_FILE = $(THISAPP).tar.xz
DL_FROM = $(URL_IPFIRE)
DIR_APP = $(DIR_SRC)/$(THISAPP)
# Normal build or $(TOOLS_DIR) build.
#
ifeq "$(ROOT)" ""
TARGET = $(DIR_INFO)/$(THISAPP)
EXTRA_CONFIG = \
--build=$(BUILDTARGET) \
--prefix=/usr \
--libexecdir=/usr/lib/glibc \
--enable-stack-protector=strong
else
TARGET = $(DIR_INFO)/$(THISAPP)-tools
EXTRA_CONFIG = \
--host=$(CROSSTARGET) \
--build=$(BUILDTARGET) \
--prefix=$(TOOLS_DIR) \
--with-headers=$(TOOLS_DIR)/include
endif
ifeq "$(BUILD_ARCH)" "aarch64"
CFLAGS += -Wno-error=maybe-uninitialized
endif
# Add some general configuration flags
EXTRA_CONFIG += \
--disable-profile \
--enable-kernel=5.4.0 \
--enable-add-ons \
--without-selinux \
--enable-experimental-malloc \
--enable-bind-now \
--enable-fortify-source \
--disable-crypt \
--disable-build-nscd \
--disable-nscd
ifeq "$(BUILD_ARCH)" "x86_64"
EXTRA_CONFIG += --enable-cet
endif
ifeq "$(BUILD_ARCH)" "aarch64"
EXTRA_CONFIG += --enable-memory-tagging
endif
###############################################################################
# Top-level Rules
###############################################################################
objects = $(DL_FILE)
$(DL_FILE) = $(DL_FROM)/$(DL_FILE)
$(DL_FILE)_BLAKE2 = f9b039f0ef98a7dd8e1cba228ed10286b9e4fbe4dd89af4d26fa5c4e4cf266f19c2746b44d797ce54739d86499e74cf334aaf311bcf6e30120fd7748453e653f
install : $(TARGET)
check : $(patsubst %,$(DIR_CHK)/%,$(objects))
download :$(patsubst %,$(DIR_DL)/%,$(objects))
b2 : $(subst %,%_BLAKE2,$(objects))
###############################################################################
# Downloading, checking, b2sum
###############################################################################
$(patsubst %,$(DIR_CHK)/%,$(objects)) :
@$(CHECK)
$(patsubst %,$(DIR_DL)/%,$(objects)) :
@$(LOAD)
$(subst %,%_BLAKE2,$(objects)) :
@$(B2SUM)
###############################################################################
# Installation Details
###############################################################################
$(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
@$(PREBUILD)
@rm -rf $(DIR_APP) $(DIR_SRC)/glibc-build && cd $(DIR_SRC) && tar axf $(DIR_DL)/$(DL_FILE)
@mkdir $(DIR_SRC)/glibc-build
# Patches from upstream
cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/glibc-2.38/0001-stdlib-Improve-tst-realpath-compatibility-with-sourc.patch
cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/glibc-2.38/0002-x86-Fix-for-cache-computation-on-AMD-legacy-cpus.patch
cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/glibc-2.38/0003-nscd-Do-not-rebuild-getaddrinfo-bug-30709.patch
cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/glibc-2.38/0004-x86-Fix-incorrect-scope-of-setting-shared_per_thread.patch
cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/glibc-2.38/0005-x86_64-Fix-build-with-disable-multiarch-BZ-30721.patch
cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/glibc-2.38/0006-i686-Fix-build-with-disable-multiarch.patch
cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/glibc-2.38/0007-malloc-Enable-merging-of-remainders-in-memalign-bug-.patch
cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/glibc-2.38/0008-malloc-Remove-bin-scanning-from-memalign-bug-30723.patch
cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/glibc-2.38/0009-sysdeps-tst-bz21269-fix-test-parameter.patch
cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/glibc-2.38/0010-sysdeps-tst-bz21269-handle-ENOSYS-skip-appropriately.patch
cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/glibc-2.38/0011-sysdeps-tst-bz21269-fix-Wreturn-type.patch
cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/glibc-2.38/0012-io-Fix-record-locking-contants-for-powerpc64-with-__.patch
cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/glibc-2.38/0013-libio-Fix-oversized-__io_vtables.patch
cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/glibc-2.38/0014-elf-Do-not-run-constructors-for-proxy-objects.patch
cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/glibc-2.38/0015-elf-Always-call-destructors-in-reverse-constructor-o.patch
cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/glibc-2.38/0016-elf-Remove-unused-l_text_end-field-from-struct-link_.patch
cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/glibc-2.38/0017-elf-Move-l_init_called_next-to-old-place-of-l_text_e.patch
cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/glibc-2.38/0018-NEWS-Add-the-2.38.1-bug-list.patch
cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/glibc-2.38/0019-CVE-2023-4527-Stack-read-overflow-with-large-TCP-res.patch
cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/glibc-2.38/0020-getaddrinfo-Fix-use-after-free-in-getcanonname-CVE-2.patch
cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/glibc-2.38/0021-iconv-restore-verbosity-with-unrecognized-encoding-n.patch
cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/glibc-2.38/0022-string-Fix-tester-build-with-fortify-enable-with-gcc.patch
cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/glibc-2.38/0023-manual-jobs.texi-Add-missing-item-EPERM-for-getpgid.patch
cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/glibc-2.38/0024-Fix-leak-in-getaddrinfo-introduced-by-the-fix-for-CV.patch
cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/glibc-2.38/0025-Document-CVE-2023-4806-and-CVE-2023-5156-in-NEWS.patch
cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/glibc-2.38/0026-Propagate-GLIBC_TUNABLES-in-setxid-binaries.patch
cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/glibc-2.38/0027-tunables-Terminate-if-end-of-input-is-reached-CVE-20.patch
cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/glibc-localedef-no-archive.patch
ifneq "$(TOOLCHAIN)" "1"
ifeq "$(BUILD_ARCH)" "x86_64"
cd $(DIR_APP) && sed -i 's|libs -o|libs -L/usr/lib64 -Wl,-dynamic-linker=/lib64/ld-linux-x86-64.so.2 -o|' \
scripts/test-installation.pl
endif
endif
cd $(DIR_SRC)/glibc-build && \
CFLAGS="$(CFLAGS) -fno-asynchronous-unwind-tables" \
$(DIR_APP)/configure $(EXTRA_CONFIG)
cd $(DIR_SRC)/glibc-build && make PARALLELMFLAGS=$(MAKETUNING) \
CFLAGS="$(CFLAGS)" CXXFLAGS="$(CXXFLAGS)"
cd $(DIR_APP) && sed '/test-installation/s@\$$(PERL)@echo not running@' -i Makefile
cd $(DIR_SRC)/glibc-build && make install
ifneq "$(TOOLCHAIN)" "1"
# Creating the locales
mkdir -p /usr/lib/locale
cd $(DIR_SRC)/glibc-build && make localedata/install-locales $(MAKETUNING)
# Timezone data will be shipped by tzdata.
rm -rfv /usr/share/zoneinfo
endif
ifeq "$(TOOLCHAIN)" "1"
# Test the linker in toolchain
cd $(DIR_APP) && echo "int main() { return 0; }" > dummy.c
cd $(DIR_APP) && $(CROSSTARGET)-gcc dummy.c -o dummy
# Must be using a runtime linker from $(TOOLS_DIR)
cd $(DIR_APP) && readelf -l dummy | grep "Requesting program interpreter: $(TOOLS_DIR)"
cd $(DIR_APP) && rm -vf dummy dummy.c
endif
@rm -rf $(DIR_APP) $(DIR_SRC)/glibc-build
@$(POSTBUILD)
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