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bpfire/lfs/clamav
Matthias Fischer 1f1c2f4364 clamav: Update to 0.102.1
For details see:
https://blog.clamav.net/2019/11/clamav-01021-and-01015-patches-have.html

"Fix for the following vulnerability affecting 0.102.0 and 0.101.4 and prior:

CVE-2019-15961:
A Denial-of-Service (DoS) vulnerability may occur when scanning
a specially crafted email file as a result of excessively long scan
times. The issue is resolved by implementing several maximums in parsing
MIME messages and by optimizing use of memory allocation.

Build system fixes to build clamav-milter, to correctly link with
libxml2 when detected, and to correctly detect fanotify for on-access
scanning feature support.

Signature load time is significantly reduced by changing to a more
efficient algorithm for loading signature patterns and allocating the AC
trie. Patch courtesy of Alberto Wu.

Introduced a new configure option to statically link libjson-c with
libclamav. Static linking with libjson is highly recommended to prevent
crashes in applications that use libclamav alongside another JSON
parsing library.

Null-dereference fix in email parser when using the --gen-json metadata
option.

Fixes for Authenticode parsing and certificate signature (.crb database)
bugs."

Signed-off-by: Matthias Fischer <matthias.fischer@ipfire.org>
Reviewed-by: Michael Tremer <michael.tremer@ipfire.org>
Signed-off-by: Arne Fitzenreiter <arne_f@ipfire.org>
2019-11-30 09:57:25 +00:00

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###############################################################################
# #
# IPFire.org - A linux based firewall #
# Copyright (C) 2007-2019 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 = 0.102.1
THISAPP = clamav-$(VER)
DL_FILE = $(THISAPP).tar.gz
DL_FROM = $(URL_IPFIRE)
DIR_APP = $(DIR_SRC)/$(THISAPP)
TARGET = $(DIR_INFO)/$(THISAPP)
PROG = clamav
PAK_VER = 48
DEPS = ""
ifeq "$(BUILD_PLATFORM)" "arm"
CONFIGURE_FLAGS = --disable-fanotify
endif
DATABASE_DIR = /var/lib/clamav
###############################################################################
# Top-level Rules
###############################################################################
objects = $(DL_FILE)
$(DL_FILE) = $(DL_FROM)/$(DL_FILE)
$(DL_FILE)_MD5 = 3d5f5f10a1bea212823050286c8c5b96
install : $(TARGET)
check : $(patsubst %,$(DIR_CHK)/%,$(objects))
download :$(patsubst %,$(DIR_DL)/%,$(objects))
md5 : $(subst %,%_MD5,$(objects))
dist:
$(PAK)
###############################################################################
# Downloading, checking, md5sum
###############################################################################
$(patsubst %,$(DIR_CHK)/%,$(objects)) :
@$(CHECK)
$(patsubst %,$(DIR_DL)/%,$(objects)) :
@$(LOAD)
$(subst %,%_MD5,$(objects)) :
@$(MD5)
###############################################################################
# Installation Details
###############################################################################
$(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
@$(PREBUILD)
@rm -rf $(DIR_APP) && cd $(DIR_SRC) && tar zxf $(DIR_DL)/$(DL_FILE)
cd $(DIR_APP) && ./configure \
--prefix=/usr \
--disable-clamonacc \
--sysconfdir=/var/ipfire/clamav \
--with-dbdir=$(DATABASE_DIR) \
$(CONFIGURE_FLAGS)
cd $(DIR_APP) && make $(MAKETUNING)
cd $(DIR_APP) && make install
mkdir -pv $(DATABASE_DIR)
chown clamav.clamav -R $(DATABASE_DIR)
rm -rfv $(DATABASE_DIR)/*.cvd
cp -rf $(DIR_SRC)/config/clamav/* /var/ipfire/clamav/
mkdir -p /var/run/clamav
chown clamav:clamav /var/run/clamav
#install initscripts
$(call INSTALL_INITSCRIPT,clamav)
@rm -rf $(DIR_APP)
@$(POSTBUILD)