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bc82eb79b1
- Malicious filenames can make xzgrep to write to arbitrary files or (with a GNU sed extension) lead to arbitrary code execution. - xzgrep from XZ Utils versions up to and including 5.2.5 are affected. 5.3.1alpha and 5.3.2alpha are affected as well. - This bug was inherited from gzip's zgrep. gzip 1.12 includes a fix for zgrep. - CU167 has gzip-1.12 with the fix already merged. Signed-off-by: Adolf Belka <adolf.belka@ipfire.org> Reviewed-by: Peter Müller <peter.mueller@ipfire.org>
84 lines
3.3 KiB
Plaintext
84 lines
3.3 KiB
Plaintext
###############################################################################
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# #
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# IPFire.org - A linux based firewall #
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# Copyright (C) 2007-2020 IPFire Team <info@ipfire.org> #
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# #
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# This program is free software: you can redistribute it and/or modify #
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# it under the terms of the GNU General Public License as published by #
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# the Free Software Foundation, either version 3 of the License, or #
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# (at your option) any later version. #
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# #
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# This program is distributed in the hope that it will be useful, #
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# but WITHOUT ANY WARRANTY; without even the implied warranty of #
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
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# GNU General Public License for more details. #
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# #
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# You should have received a copy of the GNU General Public License #
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# along with this program. If not, see <http://www.gnu.org/licenses/>. #
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# #
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###############################################################################
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###############################################################################
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# Definitions
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###############################################################################
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include Config
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VER = 5.2.5
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THISAPP = xz-$(VER)
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DL_FILE = $(THISAPP).tar.xz
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DL_FROM = $(URL_IPFIRE)
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DIR_APP = $(DIR_SRC)/$(THISAPP)
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ifeq "$(ROOT)" ""
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TARGET = $(DIR_INFO)/$(THISAPP)
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else
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TARGET = $(DIR_INFO)/$(THISAPP)-tools
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endif
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###############################################################################
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# Top-level Rules
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###############################################################################
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objects = $(DL_FILE)
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$(DL_FILE) = $(DL_FROM)/$(DL_FILE)
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$(DL_FILE)_BLAKE2 = 9b9b58e33722ecfe799bb50f3ffe4e86386f734ab4468eb54ff92771ddf899302d1ffa4d88bdb0de351fc3eab8a6ea103f00d7e79f33db879fe22b2e1a7e62db
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install : $(TARGET)
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check : $(patsubst %,$(DIR_CHK)/%,$(objects))
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download :$(patsubst %,$(DIR_DL)/%,$(objects))
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b2 : $(subst %,%_BLAKE2,$(objects))
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###############################################################################
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# Downloading, checking, b2sum
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###############################################################################
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$(patsubst %,$(DIR_CHK)/%,$(objects)) :
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@$(CHECK)
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$(patsubst %,$(DIR_DL)/%,$(objects)) :
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@$(LOAD)
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$(subst %,%_BLAKE2,$(objects)) :
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@$(B2SUM)
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###############################################################################
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# Installation Details
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###############################################################################
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$(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
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@$(PREBUILD)
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@rm -rf $(DIR_APP) && cd $(DIR_SRC) && tar axf $(DIR_DL)/$(DL_FILE)
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cd $(DIR_APP) && patch -p1 -i $(DIR_SRC)/src/patches/xzgrep-ZDI-CAN-16587.patch
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cd $(DIR_APP) && ./configure --prefix=$(PREFIX)
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cd $(DIR_APP) && make $(MAKETUNING)
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cd $(DIR_APP) && make install
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@rm -rf $(DIR_APP)
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@$(POSTBUILD)
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