From 8c58bdb5045ceea92fd11ca5f3f8946cd416695d Mon Sep 17 00:00:00 2001 From: llzmb <46303940+llzmb@users.noreply.github.com> Date: Fri, 14 Jan 2022 15:17:25 +0100 Subject: Add margin to images --- docs/resources/0_fuzzing_process_overview.drawio.svg | 2 +- docs/resources/1_instrument_target.drawio.svg | 2 +- docs/resources/2_prepare_campaign.drawio.svg | 2 +- docs/resources/3_fuzz_target.drawio.svg | 2 +- docs/resources/4_manage_campaign.drawio.svg | 2 +- 5 files changed, 5 insertions(+), 5 deletions(-) (limited to 'docs/resources') diff --git a/docs/resources/0_fuzzing_process_overview.drawio.svg b/docs/resources/0_fuzzing_process_overview.drawio.svg index d4ae9cab..fa596e21 100644 --- a/docs/resources/0_fuzzing_process_overview.drawio.svg +++ b/docs/resources/0_fuzzing_process_overview.drawio.svg @@ -1,4 +1,4 @@ -
Prepare campaign
Prepare campaign
Required task
Required task
Optional task
Optional task
Check coverageMonitor statusTriage crashesUse multiple coresUse multiple machinesRun afl-fuzzMake input corpus uniqueMinimize corpus fileCollect inputsSelect compilerSelect optionsSelect sanitizerCompile target source codeWrite and compile harnessModify target
Instrument target
Instrument target
Fuzz target
Fuzz target
Manage campaign
Manage campaign
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Prepare campaign
Prepare campaign
Required task
Required task
Optional task
Optional task
Check coverageMonitor statusTriage crashesUse multiple coresUse multiple machinesRun afl-fuzzMake input corpus uniqueMinimize corpus fileCollect inputsSelect compilerSelect optionsSelect sanitizerCompile target source codeWrite and compile harnessModify target
Instrument target
Instrument target
Fuzz target
Fuzz target
Manage campaign
Manage campaign
Viewer does not support full SVG 1.1
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Instrument target
Instrument target
Required task
Required task
Optional task
Optional task
Select compiler

LTO mode
(clang/clang++ 11+)

LLVM mode
(clang/clang++ 3.8+)

GCC_PLUGIN mode
(gcc 5+)

GCC/CLANG mode
(other)
Select compiler...
Select options

Select options depending on
the compiler:

COMPCOV
(only LLVM & LTO)

CmpLog
(only LLVM & LTO)

selective instrumentation
(LTO, LLVM, GCC_PLUGIN)
Select options...
Select sanitizer

Max. one sanitizer type each
in a fuzzing campaign:

ASAN
CFISAN
LSAN
MSAN
TSAN
UBSAN
Select sanitizer...
Compile target source code

Compile target source code depending on the build system:

configure
CMake
Meson Build System
other
Compile target source code...
Modify target

Create a fuzzing harness
by hand for better efficiency.
Modify target...
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Instrument target
Instrument target
Required task
Required task
Optional task
Optional task
Select compiler

LTO mode
(clang/clang++ 11+)

LLVM mode
(clang/clang++ 3.8+)

GCC_PLUGIN mode
(gcc 5+)

GCC/CLANG mode
(other)
Select compiler...
Select options

Select options depending on
the compiler:

COMPCOV
(only LLVM & LTO)

CmpLog
(only LLVM & LTO)

selective instrumentation
(LTO, LLVM, GCC_PLUGIN)
Select options...
Select sanitizer

Max. one sanitizer type each
in a fuzzing campaign:

ASAN
CFISAN
LSAN
MSAN
TSAN
UBSAN
Select sanitizer...
Compile target source code

Compile target source code depending on the build system:

configure
CMake
Meson Build System
other
Compile target source code...
Modify target

Create a fuzzing harness
by hand for better efficiency.
Modify target...
Viewer does not support full SVG 1.1
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Prepare campaign
Prepare campaign
Required task
Required task
Optional task
Optional task
Make input corpus unique


Use afl-cmin on input corpus.
Make input corpus unique...
Minimize corpus file


Use afl-tmin on input files.
Minimize corpus file...
Collect inputs


Collect one or more input files.
Collect inputs...
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Prepare campaign
Prepare campaign
Required task
Required task
Optional task
Optional task
Make input corpus unique


Use afl-cmin on input corpus.
Make input corpus unique...
Minimize corpus file


Use afl-tmin on input files.
Minimize corpus file...
Collect inputs


Collect one or more input files.
Collect inputs...
Viewer does not support full SVG 1.1
\ No newline at end of file diff --git a/docs/resources/3_fuzz_target.drawio.svg b/docs/resources/3_fuzz_target.drawio.svg index 8c97b8e2..de5982ed 100644 --- a/docs/resources/3_fuzz_target.drawio.svg +++ b/docs/resources/3_fuzz_target.drawio.svg @@ -1,4 +1,4 @@ -
Fuzz target
Fuzz target
Required task
Required task
Optional task
Optional task
Use multiple cores

Fuzz one target with
multiple instances:

One main fuzzer:
-M main

Secondary fuzzers:
-S variant1
Use multiple cores...
Use multiple machines

Fuzz one target with
multiple machines:

One main fuzzer per server:
-M main-$HOSTNAME

Secondary fuzzers:
-S variant1

Sync between the servers.
Use multiple machines...
Run afl-fuzz

Reconfigure the
system for optimal speed.

Specify the input corpus directory.

Add a dictionary.

Set a memory limit.
Run afl-fuzz...
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Fuzz target
Fuzz target
Required task
Required task
Optional task
Optional task
Use multiple cores

Fuzz one target with
multiple instances:

One main fuzzer:
-M main

Secondary fuzzers:
-S variant1
Use multiple cores...
Use multiple machines

Fuzz one target with
multiple machines:

One main fuzzer per server:
-M main-$HOSTNAME

Secondary fuzzers:
-S variant1

Sync between the servers.
Use multiple machines...
Run afl-fuzz

Reconfigure the
system for optimal speed.

Specify the input corpus directory.

Add a dictionary.

Set a memory limit.
Run afl-fuzz...
Viewer does not support full SVG 1.1
\ No newline at end of file diff --git a/docs/resources/4_manage_campaign.drawio.svg b/docs/resources/4_manage_campaign.drawio.svg index 6c531388..041a2a23 100644 --- a/docs/resources/4_manage_campaign.drawio.svg +++ b/docs/resources/4_manage_campaign.drawio.svg @@ -1,4 +1,4 @@ -
Check coverage

Use afl-showmap to get
code coverage statistics.

Use afl-cov to generate an HTML report on coverage.
Check coverage...
Manage campaign
Manage campaign
Required task
Required task
Optional task
Optional task
Monitor status

Use afl-whatsup to show the status of the fuzzing campaign.

Use afl-plot to generate an HTML report with graphs.
Monitor status...
Triage crashes

Use afl-fuzz with -C flag to run crash exploration mode.

Use afl-tmin on test cases
for minimization.

Use gdb or third-party
exploitable tools to analyze crashes.
Triage crashes...
Optimize campaign

Stop instances that are not performing well.

Start new instances with
different options.

Select new test cases
based on insights.
Optimize campaign...
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Check coverage

Use afl-showmap to get
code coverage statistics.

Use afl-cov to generate an HTML report on coverage.
Check coverage...
Manage campaign
Manage campaign
Required task
Required task
Optional task
Optional task
Monitor status

Use afl-whatsup to show the status of the fuzzing campaign.

Use afl-plot to generate an HTML report with graphs.
Monitor status...
Triage crashes

Use afl-fuzz with -C flag to run crash exploration mode.

Use afl-tmin on test cases
for minimization.

Use gdb or third-party
exploitable tools to analyze crashes.
Triage crashes...
Optimize campaign

Stop instances that are not performing well.

Start new instances with
different options.

Select new test cases
based on insights.
Optimize campaign...
Viewer does not support full SVG 1.1
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