- Update to version 1.1:
* Simplified and improved hfuzz_cc compiler
* More string instrumentation in libhfuzz
* Android: works with Android-NDK 15 and newer only
* Dockerfile
* Refreshed docs
* Linux: Faster BTS/PT due to less PMU state resets
* Linux: tests and by-pass for the Linux' fork-when-multithreaded
problem
* libFuzzer/AFL style dictionaries
* Runnable under docker/oss-fuzz
- Changes for version 1.0:
* Multiple stability improvements for most of the supported
architectures
* More examples in examples/ (e.g. Linux kernel IP for BTS/PT)
* Documentation updates
* Added honggfuzz compiler wrapper in hfuzz_cc/
* Reworked buffer mangling logic
- Drope reproducible.patch and gcc7.patch
- Add honggfuzz-binutils_2.29.patch to fix building with latest
binutils
OBS-URL: https://build.opensuse.org/package/show/devel:tools/honggfuzz?expand=0&rev=10
This commit is contained in:
Martin Pluskal
Git OBS Bridge
parent
5cb2d9ddaf
commit
35a7ecb683
23
gcc7.patch
23
gcc7.patch
@ -1,23 +0,0 @@
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Index: honggfuzz-0.9/Makefile
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===================================================================
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--- honggfuzz-0.9.orig/Makefile
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+++ honggfuzz-0.9/Makefile
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@@ -24,7 +24,7 @@
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CC ?= gcc
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LD = $(CC)
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BIN := honggfuzz
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-COMMON_CFLAGS := -D_GNU_SOURCE -Wall -Werror -Wframe-larger-than=131072
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+COMMON_CFLAGS := -D_GNU_SOURCE -Wall -Wframe-larger-than=131072
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COMMON_LDFLAGS := -lm
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COMMON_SRCS := $(sort $(wildcard *.c))
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CFLAGS ?= -O3
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@@ -37,8 +37,7 @@ ifeq ($(OS),Linux)
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ARCH := LINUX
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ARCH_CFLAGS := -std=c11 -I/usr/local/include -I/usr/include \
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- -Wextra -Wno-initializer-overrides -Wno-override-init \
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- -Wno-unknown-warning-option -funroll-loops \
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+ -Wextra -Wno-override-init -funroll-loops \
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-D_FILE_OFFSET_BITS=64
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ARCH_LDFLAGS := -L/usr/local/include -L/usr/include \
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-lpthread -lunwind-ptrace -lunwind-generic -lbfd -lopcodes -lrt
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@ -1,3 +0,0 @@
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version https://git-lfs.github.com/spec/v1
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oid sha256:161ad1fab5a677054d54d55a9fc070a2a4cbd26d6794e7fd8fe68db909f433c7
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size 7332175
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3
honggfuzz-1.1.tar.gz
Normal file
3
honggfuzz-1.1.tar.gz
Normal file
@ -0,0 +1,3 @@
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version https://git-lfs.github.com/spec/v1
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oid sha256:e1ddbffc3240b2601c7e997d759c6a89ea69fe619bf59d1d9a58f11205934ee4
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size 11705217
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43
honggfuzz-binutils_2.29.patch
Normal file
43
honggfuzz-binutils_2.29.patch
Normal file
@ -0,0 +1,43 @@
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From fe2934bd59e7a1dbe58dafcd71bb8383505de092 Mon Sep 17 00:00:00 2001
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From: Robert Swiecki <robert@swiecki.net>
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Date: Mon, 4 Sep 2017 15:23:14 +0200
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Subject: [PATCH] Use different disassbler() prototype from binutils in case of
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>= 2.29
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---
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linux/bfd.c | 14 +++++++++++++-
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1 file changed, 13 insertions(+), 1 deletion(-)
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diff --git a/linux/bfd.c b/linux/bfd.c
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index bcd247f7..f3e9b0b0 100644
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--- a/linux/bfd.c
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+++ b/linux/bfd.c
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@@ -46,6 +46,14 @@ typedef struct {
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asymbol **syms;
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} bfd_t;
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+/*
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+ * This is probably the only define which was added with binutils 2.29, so we us
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+ * it, do decide which disassembler() prototype from dis-asm.h to use
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+ */
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+#if defined(FOR_EACH_DISASSEMBLER_OPTION)
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+#define _HF_BFD_GE_2_29
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+#endif
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+
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static pthread_mutex_t arch_bfd_mutex = PTHREAD_MUTEX_INITIALIZER;
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static bool arch_bfdInit(pid_t pid, bfd_t * bfdParams)
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@@ -160,8 +168,12 @@ void arch_bfdDisasm(pid_t pid, uint8_t * mem, size_t size, char *instr)
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LOG_W("bfd_check_format() failed");
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return;
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}
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-
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+#if defined(_HF_BFD_GE_2_29)
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+ disassembler_ftype disassemble =
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+ disassembler(bfd_get_arch(bfdh), bfd_little_endian(bfdh) ? FALSE : TRUE, 0, NULL);
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+#else
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disassembler_ftype disassemble = disassembler(bfdh);
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+#endif // defined(_HD_BFD_GE_2_29)
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if (disassemble == NULL) {
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LOG_W("disassembler() failed");
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return;
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@ -1,3 +1,28 @@
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-------------------------------------------------------------------
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Mon Oct 2 09:20:48 UTC 2017 - mpluskal@suse.com
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- Update to version 1.1:
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* Simplified and improved hfuzz_cc compiler
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* More string instrumentation in libhfuzz
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* Android: works with Android-NDK 15 and newer only
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* Dockerfile
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* Refreshed docs
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* Linux: Faster BTS/PT due to less PMU state resets
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* Linux: tests and by-pass for the Linux' fork-when-multithreaded
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problem
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* libFuzzer/AFL style dictionaries
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* Runnable under docker/oss-fuzz
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- Changes for version 1.0:
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* Multiple stability improvements for most of the supported
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architectures
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* More examples in examples/ (e.g. Linux kernel IP for BTS/PT)
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* Documentation updates
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* Added honggfuzz compiler wrapper in hfuzz_cc/
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* Reworked buffer mangling logic
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- Drope reproducible.patch and gcc7.patch
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- Add honggfuzz-binutils_2.29.patch to fix building with latest
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binutils
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-------------------------------------------------------------------
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Mon May 29 12:12:59 UTC 2017 - bwiedemann@suse.com
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@ -17,17 +17,15 @@
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Name: honggfuzz
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Version: 0.9
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Version: 1.1
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Release: 0
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Summary: Security-oriented fuzzer with various analysis options
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License: Apache-2.0
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Group: Development/Tools/Other
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Url: https://google.github.io/honggfuzz/
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Source: https://github.com/google/honggfuzz/archive/%{version}.tar.gz#/%{name}-%{version}.tar.gz
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# PATCH-FIX-UPSTREAM https://github.com/google/honggfuzz/pull/144
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Patch0: reproducible.patch
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# PATCH-FIX-UPSTREAM Make this package compile with gcc7 https://github.com/google/honggfuzz/issues/145
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Patch1: gcc7.patch
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# PATCH-FIX-UPSTREAM https://github.com/google/honggfuzz/commit/fe2934bd59e7a1dbe58dafcd71bb8383505de092
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Patch0: honggfuzz-binutils_2.29.patch
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BuildRequires: binutils-devel
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BuildRequires: libunwind-devel
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BuildRequires: zlib-devel
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@ -40,7 +38,6 @@ evolutionary, feedback-driven fuzzing based on code coverage
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%prep
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%setup -q
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%patch0 -p1
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%patch1 -p1
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%build
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export CFLAGS="%{optflags}"
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@ -1,36 +0,0 @@
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Index: honggfuzz-0.9/Makefile
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===================================================================
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--- honggfuzz-0.9.orig/Makefile
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+++ honggfuzz-0.9/Makefile
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@@ -26,7 +26,7 @@ LD = $(CC)
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BIN := honggfuzz
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COMMON_CFLAGS := -D_GNU_SOURCE -Wall -Werror -Wframe-larger-than=131072
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COMMON_LDFLAGS := -lm
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-COMMON_SRCS := $(wildcard *.c)
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+COMMON_SRCS := $(sort $(wildcard *.c))
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CFLAGS ?= -O3
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LDFLAGS ?=
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@@ -42,7 +42,7 @@ ifeq ($(OS),Linux)
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-D_FILE_OFFSET_BITS=64
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ARCH_LDFLAGS := -L/usr/local/include -L/usr/include \
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-lpthread -lunwind-ptrace -lunwind-generic -lbfd -lopcodes -lrt
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- ARCH_SRCS := $(wildcard linux/*.c)
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+ ARCH_SRCS := $(sort $(wildcard linux/*.c))
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ifeq ("$(wildcard /usr/include/bfd.h)","")
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WARN_LIBRARY += binutils-devel
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@@ -113,11 +113,11 @@ else ifeq ($(OS),Darwin)
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ifeq ($(MIG_RET),1)
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$(error mig failed to generate RPC code)
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endif
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- ARCH_SRCS := $(wildcard mac/*.c)
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+ ARCH_SRCS := $(sort $(wildcard mac/*.c))
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# OS Darwin
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else
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ARCH := POSIX
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- ARCH_SRCS := $(wildcard posix/*.c)
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+ ARCH_SRCS := $(sort $(wildcard posix/*.c))
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ARCH_CFLAGS := -std=c11 -I/usr/local/include -I/usr/include \
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-Wextra -Wno-initializer-overrides -Wno-override-init \
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-Wno-unknown-warning-option -Wno-unknown-pragmas \
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