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Enable dotnet fuzzing (#2273)

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Add a new CLI job template, `libfuzzer dotnet_dll`, and supporting server-side definitions.
This commit is contained in:
Joe Ranweiler
2022-10-19 14:17:27 -07:00
committed by GitHub
parent b88f46779e
commit ee0cbd70a0
23 changed files with 1014 additions and 361 deletions
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9
src/api-service/__app__/onefuzzlib/tasks/config.py
View File

@ -440,6 +440,15 @@ def build_task_config(job: Job, task: Task) -> TaskUnitConfig:
if coverage_filter is not None:
config.coverage_filter = coverage_filter
if TaskFeature.target_assembly in definition.features:
config.target_assembly = task_config.task.target_assembly
if TaskFeature.target_class in definition.features:
config.target_class = task_config.task.target_class
if TaskFeature.target_method in definition.features:
config.target_method = task_config.task.target_method
return config

182
src/api-service/__app__/onefuzzlib/tasks/defs.py
View File

@ -50,6 +50,152 @@ TASK_DEFINITIONS = {
],
monitor_queue=ContainerType.readonly_inputs,
),
TaskType.dotnet_coverage: TaskDefinition(
features=[
TaskFeature.target_exe,
TaskFeature.target_env,
TaskFeature.target_options,
TaskFeature.target_timeout,
TaskFeature.coverage_filter,
TaskFeature.target_must_use_input,
],
vm=VmDefinition(compare=Compare.Equal, value=1),
containers=[
ContainerDefinition(
type=ContainerType.setup,
compare=Compare.Equal,
value=1,
permissions=[ContainerPermission.Read, ContainerPermission.List],
),
ContainerDefinition(
type=ContainerType.readonly_inputs,
compare=Compare.AtLeast,
value=1,
permissions=[ContainerPermission.Read, ContainerPermission.List],
),
ContainerDefinition(
type=ContainerType.coverage,
compare=Compare.Equal,
value=1,
permissions=[
ContainerPermission.List,
ContainerPermission.Read,
ContainerPermission.Write,
],
),
ContainerDefinition(
type=ContainerType.tools,
compare=Compare.Equal,
value=1,
permissions=[ContainerPermission.Read, ContainerPermission.List],
),
],
monitor_queue=ContainerType.readonly_inputs,
),
TaskType.dotnet_crash_report: TaskDefinition(
features=[
TaskFeature.target_exe,
TaskFeature.target_env,
TaskFeature.target_options,
TaskFeature.target_timeout,
TaskFeature.check_asan_log,
TaskFeature.check_debugger,
TaskFeature.check_retry_count,
TaskFeature.minimized_stack_depth,
],
vm=VmDefinition(compare=Compare.AtLeast, value=1),
containers=[
ContainerDefinition(
type=ContainerType.setup,
compare=Compare.Equal,
value=1,
permissions=[ContainerPermission.Read, ContainerPermission.List],
),
ContainerDefinition(
type=ContainerType.crashes,
compare=Compare.Equal,
value=1,
permissions=[ContainerPermission.Read, ContainerPermission.List],
),
ContainerDefinition(
type=ContainerType.reports,
compare=Compare.AtMost,
value=1,
permissions=[ContainerPermission.Write],
),
ContainerDefinition(
type=ContainerType.unique_reports,
compare=Compare.AtMost,
value=1,
permissions=[ContainerPermission.Write],
),
ContainerDefinition(
type=ContainerType.no_repro,
compare=Compare.AtMost,
value=1,
permissions=[ContainerPermission.Write],
),
ContainerDefinition(
type=ContainerType.tools,
compare=Compare.Equal,
value=1,
permissions=[ContainerPermission.Read, ContainerPermission.List],
),
],
monitor_queue=ContainerType.crashes,
),
TaskType.libfuzzer_dotnet_fuzz: TaskDefinition(
features=[
TaskFeature.target_exe,
TaskFeature.target_env,
TaskFeature.target_options,
TaskFeature.target_workers,
TaskFeature.ensemble_sync_delay,
TaskFeature.check_fuzzer_help,
TaskFeature.expect_crash_on_failure,
TaskFeature.target_assembly,
TaskFeature.target_class,
TaskFeature.target_method,
],
vm=VmDefinition(compare=Compare.AtLeast, value=1),
containers=[
ContainerDefinition(
type=ContainerType.setup,
compare=Compare.Equal,
value=1,
permissions=[ContainerPermission.Read, ContainerPermission.List],
),
ContainerDefinition(
type=ContainerType.crashes,
compare=Compare.Equal,
value=1,
permissions=[ContainerPermission.Write],
),
ContainerDefinition(
type=ContainerType.inputs,
compare=Compare.Equal,
value=1,
permissions=[
ContainerPermission.Write,
ContainerPermission.Read,
ContainerPermission.List,
],
),
ContainerDefinition(
type=ContainerType.readonly_inputs,
compare=Compare.AtLeast,
value=0,
permissions=[ContainerPermission.Read, ContainerPermission.List],
),
ContainerDefinition(
type=ContainerType.tools,
compare=Compare.Equal,
value=1,
permissions=[ContainerPermission.Read, ContainerPermission.List],
),
],
monitor_queue=None,
),
TaskType.generic_analysis: TaskDefinition(
features=[
TaskFeature.target_exe,
@ -558,40 +704,4 @@ TASK_DEFINITIONS = {
),
],
),
TaskType.dotnet_coverage: TaskDefinition(
features=[
TaskFeature.target_exe,
TaskFeature.target_env,
TaskFeature.target_options,
TaskFeature.target_timeout,
TaskFeature.coverage_filter,
TaskFeature.target_must_use_input,
],
vm=VmDefinition(compare=Compare.Equal, value=1),
containers=[
ContainerDefinition(
type=ContainerType.setup,
compare=Compare.Equal,
value=1,
permissions=[ContainerPermission.Read, ContainerPermission.List],
),
ContainerDefinition(
type=ContainerType.readonly_inputs,
compare=Compare.AtLeast,
value=1,
permissions=[ContainerPermission.Read, ContainerPermission.List],
),
ContainerDefinition(
type=ContainerType.coverage,
compare=Compare.Equal,
value=1,
permissions=[
ContainerPermission.List,
ContainerPermission.Read,
ContainerPermission.Write,
],
),
],
monitor_queue=ContainerType.readonly_inputs,
),
}