diff options
| -rw-r--r-- | GNUmakefile.llvm | 10 | ||||
| -rwxr-xr-x | afl-persistent-config | 8 | ||||
| -rwxr-xr-x | afl-system-config | 2 | ||||
| -rwxr-xr-x | frida_mode/update_frida_version.sh | 4 | ||||
| -rwxr-xr-x | test/test-basic.sh | 2 | ||||
| -rwxr-xr-x | utils/analysis_scripts/queue2csv.sh | 4 |
6 files changed, 15 insertions, 15 deletions
diff --git a/GNUmakefile.llvm b/GNUmakefile.llvm index e775ca98..83330ddc 100644 --- a/GNUmakefile.llvm +++ b/GNUmakefile.llvm @@ -45,11 +45,11 @@ endif LLVMVER = $(shell $(LLVM_CONFIG) --version 2>/dev/null | sed 's/git//' | sed 's/svn//' ) LLVM_MAJOR = $(shell $(LLVM_CONFIG) --version 2>/dev/null | sed 's/\..*//' ) LLVM_MINOR = $(shell $(LLVM_CONFIG) --version 2>/dev/null | sed 's/.*\.//' | sed 's/git//' | sed 's/svn//' | sed 's/ .*//' ) -LLVM_UNSUPPORTED = $(shell $(LLVM_CONFIG) --version 2>/dev/null | egrep -q '^[0-2]\.|^3.[0-7]\.' && echo 1 || echo 0 ) -LLVM_TOO_NEW = $(shell $(LLVM_CONFIG) --version 2>/dev/null | egrep -q '^1[5-9]' && echo 1 || echo 0 ) -LLVM_NEW_API = $(shell $(LLVM_CONFIG) --version 2>/dev/null | egrep -q '^1[0-9]' && echo 1 || echo 0 ) -LLVM_10_OK = $(shell $(LLVM_CONFIG) --version 2>/dev/null | egrep -q '^1[1-9]|^10\.[1-9]|^10\.0.[1-9]' && echo 1 || echo 0 ) -LLVM_HAVE_LTO = $(shell $(LLVM_CONFIG) --version 2>/dev/null | egrep -q '^1[1-9]' && echo 1 || echo 0 ) +LLVM_UNSUPPORTED = $(shell $(LLVM_CONFIG) --version 2>/dev/null | grep -E -q '^[0-2]\.|^3.[0-7]\.' && echo 1 || echo 0 ) +LLVM_TOO_NEW = $(shell $(LLVM_CONFIG) --version 2>/dev/null | grep -E -q '^1[5-9]' && echo 1 || echo 0 ) +LLVM_NEW_API = $(shell $(LLVM_CONFIG) --version 2>/dev/null | grep -E -q '^1[0-9]' && echo 1 || echo 0 ) +LLVM_10_OK = $(shell $(LLVM_CONFIG) --version 2>/dev/null | grep -E -q '^1[1-9]|^10\.[1-9]|^10\.0.[1-9]' && echo 1 || echo 0 ) +LLVM_HAVE_LTO = $(shell $(LLVM_CONFIG) --version 2>/dev/null | grep -E -q '^1[1-9]' && echo 1 || echo 0 ) LLVM_BINDIR = $(shell $(LLVM_CONFIG) --bindir 2>/dev/null) LLVM_LIBDIR = $(shell $(LLVM_CONFIG) --libdir 2>/dev/null) LLVM_STDCXX = gnu++11 diff --git a/afl-persistent-config b/afl-persistent-config index fd453cbc..927f0062 100755 --- a/afl-persistent-config +++ b/afl-persistent-config @@ -111,11 +111,11 @@ kernel.sched_latency_ns=250000000 EOF } - egrep -q '^GRUB_CMDLINE_LINUX_DEFAULT=' /etc/default/grub 2>/dev/null || echo Error: /etc/default/grub with GRUB_CMDLINE_LINUX_DEFAULT is not present, cannot set boot options - egrep -q '^GRUB_CMDLINE_LINUX_DEFAULT=' /etc/default/grub 2>/dev/null && { - egrep '^GRUB_CMDLINE_LINUX_DEFAULT=' /etc/default/grub | egrep -q hardened_usercopy=off || { + grep -E -q '^GRUB_CMDLINE_LINUX_DEFAULT=' /etc/default/grub 2>/dev/null || echo Error: /etc/default/grub with GRUB_CMDLINE_LINUX_DEFAULT is not present, cannot set boot options + grep -E -q '^GRUB_CMDLINE_LINUX_DEFAULT=' /etc/default/grub 2>/dev/null && { + grep -E '^GRUB_CMDLINE_LINUX_DEFAULT=' /etc/default/grub | grep -E -q hardened_usercopy=off || { echo "Configuring performance boot options" - LINE=`egrep '^GRUB_CMDLINE_LINUX_DEFAULT=' /etc/default/grub | sed 's/^GRUB_CMDLINE_LINUX_DEFAULT=//' | tr -d '"'` + LINE=`grep -E '^GRUB_CMDLINE_LINUX_DEFAULT=' /etc/default/grub | sed 's/^GRUB_CMDLINE_LINUX_DEFAULT=//' | tr -d '"'` OPTIONS="$LINE ibpb=off ibrs=off kpti=off l1tf=off mds=off mitigations=off no_stf_barrier noibpb noibrs nopcid nopti nospec_store_bypass_disable nospectre_v1 nospectre_v2 pcid=off pti=off spec_store_bypass_disable=off spectre_v2=off stf_barrier=off srbds=off noexec=off noexec32=off tsx=on tsx=on tsx_async_abort=off mitigations=off audit=0 hardened_usercopy=off ssbd=force-off" echo Setting boot options in /etc/default/grub to GRUB_CMDLINE_LINUX_DEFAULT=\"$OPTIONS\" sed -i "s|^GRUB_CMDLINE_LINUX_DEFAULT=.*|GRUB_CMDLINE_LINUX_DEFAULT=\"$OPTIONS\"|" /etc/default/grub diff --git a/afl-system-config b/afl-system-config index f482e4fb..faa64487 100755 --- a/afl-system-config +++ b/afl-system-config @@ -47,7 +47,7 @@ if [ "$PLATFORM" = "Linux" ] ; then } > /dev/null echo Settings applied. echo - dmesg | egrep -q 'nospectre_v2|spectre_v2=off' || { + dmesg | grep -E -q 'nospectre_v2|spectre_v2=off' || { echo It is recommended to boot the kernel with lots of security off - if you are running a machine that is in a secured network - so set this: echo ' /etc/default/grub:GRUB_CMDLINE_LINUX_DEFAULT="ibpb=off ibrs=off kpti=0 l1tf=off mds=off mitigations=off no_stf_barrier noibpb noibrs nopcid nopti nospec_store_bypass_disable nospectre_v1 nospectre_v2 pcid=off pti=off spec_store_bypass_disable=off spectre_v2=off stf_barrier=off srbds=off noexec=off noexec32=off tsx=on tsx_async_abort=off arm64.nopauth audit=0 hardened_usercopy=off ssbd=force-off"' echo diff --git a/frida_mode/update_frida_version.sh b/frida_mode/update_frida_version.sh index 7d938712..18243fbb 100755 --- a/frida_mode/update_frida_version.sh +++ b/frida_mode/update_frida_version.sh @@ -1,8 +1,8 @@ #!/bin/sh test -n "$1" && { echo This script has no options. It updates the referenced Frida version in GNUmakefile to the most current one. ; exit 1 ; } -OLD=$(egrep '^GUM_DEVKIT_VERSION=' GNUmakefile 2>/dev/null|awk -F= '{print$2}') -NEW=$(curl https://github.com/frida/frida/releases/ 2>/dev/null|egrep 'frida-gum-devkit-[0-9.]*-linux-x86_64'|head -n 1|sed 's/.*frida-gum-devkit-//'|sed 's/-linux.*//') +OLD=$(grep -E '^GUM_DEVKIT_VERSION=' GNUmakefile 2>/dev/null|awk -F= '{print$2}') +NEW=$(curl https://github.com/frida/frida/releases/ 2>/dev/null|grep -E 'frida-gum-devkit-[0-9.]*-linux-x86_64'|head -n 1|sed 's/.*frida-gum-devkit-//'|sed 's/-linux.*//') echo Current set version: $OLD echo Newest available version: $NEW diff --git a/test/test-basic.sh b/test/test-basic.sh index bec42b4d..538b6931 100755 --- a/test/test-basic.sh +++ b/test/test-basic.sh @@ -48,7 +48,7 @@ test "$SYS" = "i686" -o "$SYS" = "x86_64" -o "$SYS" = "amd64" -o "$SYS" = "i86pc $ECHO "$GREEN[+] ${AFL_GCC} hardened mode succeeded and is working" } || { $ECHO "$RED[!] ${AFL_GCC} hardened mode is not hardened" - env | egrep 'AFL|PATH|LLVM' + env | grep -E 'AFL|PATH|LLVM' AFL_DEBUG=1 AFL_HARDEN=1 ../${AFL_GCC} -o test-compcov.harden test-compcov.c nm test-compcov.harden CODE=1 diff --git a/utils/analysis_scripts/queue2csv.sh b/utils/analysis_scripts/queue2csv.sh index 2528b438..47141efe 100755 --- a/utils/analysis_scripts/queue2csv.sh +++ b/utils/analysis_scripts/queue2csv.sh @@ -92,14 +92,14 @@ mkdir "$DIR" || exit 1 if [ -n "$3" -a -s "$DIR/../edges.txt" ]; then - cat "$DIR/"* | sed 's/:.*//' | sort -n | uniq -c | egrep '^[ \t]*1 ' | awk '{print$2}' > $DIR/../unique.txt + cat "$DIR/"* | sed 's/:.*//' | sort -n | uniq -c | grep -E '^[ \t]*1 ' | awk '{print$2}' > $DIR/../unique.txt if [ -s "$DIR/../unique.txt" ]; then ls "$DIR/id:"* | grep -v ",sync:" |sed 's/.*\/id:/id:/g' | while read file; do CNT=$(sed 's/:.*//' "$DIR/$file" | tee "$DIR/../tmp.txt" | wc -l) - DIFF=$(diff -u "$DIR/../tmp.txt" "$DIR/../unique.txt" | egrep '^-[0-9]' | wc -l) + DIFF=$(diff -u "$DIR/../tmp.txt" "$DIR/../unique.txt" | grep -E '^-[0-9]' | wc -l) UNIQUE=$(($CNT - $DIFF)) sed -i "s/;UNIQUE$file/;$UNIQUE/" "$DIR/../queue.csv" "$2" |