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Implement fuzzing via cargo fuzz #34

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00xc opened this issue May 10, 2023 · 1 comment
Open

Implement fuzzing via cargo fuzz #34

00xc opened this issue May 10, 2023 · 1 comment
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@00xc
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enhancement New feature or request

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@00xc
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00xc commented May 10, 2023

Identify interesting interfaces to fuzz, from a security perspective, and implement fuzzing test cases for them. These should ideally include at least data coming from the hypervisor, guest kernel and VMPL0 userspace.
@00xc 00xc added the enhancement New feature or request label May 10, 2023
@joergroedel
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Thanks for proposing this, fuzzing would be great to have. In addition, stress-tests are also something worth looking into.

@00xc 00xc self-assigned this Sep 14, 2023
00xc added a commit to 00xc/svsm that referenced this issue Oct 2, 2023
@00xc
fuzzing: initial fuzzing implementation
6bf134c 
Add fuzzing to the COCONUT SVSM project via cargo-fuzz. This commit
adds the base infrastructure for fuzzing, as well as two harnesses
for testing the fw_meta and ACPI table interfaces respectively.

The fuzzing harnesses, much like regular tests, are built as userspace
binaries, which means we need to disable the SVSM allocator in favor
of the standard Rust allocator.

This works towards issue coconut-svsm#34.

Signed-off-by: Carlos López <[email protected]>
00xc added a commit to 00xc/svsm that referenced this issue Oct 2, 2023
@00xc
fuzzing: initial fuzzing implementation
4bd6a64 
Add fuzzing to the COCONUT SVSM project via cargo-fuzz. This commit
adds the base infrastructure for fuzzing, as well as two harnesses
for testing the fw_meta and ACPI table interfaces respectively.

The fuzzing harnesses, much like regular tests, are built as userspace
binaries, which means we need to disable the SVSM allocator in favor
of the standard Rust allocator.

This works towards issue coconut-svsm#34.

Signed-off-by: Carlos López <[email protected]>
@00xc 00xc mentioned this issue Oct 2, 2023
Merged
00xc added a commit to 00xc/svsm that referenced this issue Oct 3, 2023
@00xc
fuzzing: initial fuzzing implementation
8b70f44 
Add fuzzing to the COCONUT SVSM project via cargo-fuzz. This commit
adds the base infrastructure for fuzzing, as well as two harnesses
for testing the fw_meta and ACPI table interfaces respectively.

The fuzzing harnesses, much like regular tests, are built as
userspace binaries, which means we need to enable some conditional
compilation, namely disabling the SVSM allocator in favor of the
standard Rust allocator, as well as enabling certain helper test
functions.

This works towards issue coconut-svsm#34.

Signed-off-by: Carlos López <[email protected]>
00xc added a commit to 00xc/svsm that referenced this issue Oct 11, 2023
@00xc
fuzzing: initial fuzzing implementation
0363a4c 
Add fuzzing to the COCONUT SVSM project via cargo-fuzz. This commit
adds the base infrastructure for fuzzing, as well as two harnesses
for testing the fw_meta and ACPI table interfaces respectively.

This works towards issue coconut-svsm#34.

Signed-off-by: Carlos López <[email protected]>
00xc added a commit to 00xc/svsm that referenced this issue Oct 12, 2023
@00xc
fuzzing: initial fuzzing implementation
e04165b 
Add fuzzing to the COCONUT SVSM project via cargo-fuzz. This commit
adds the base infrastructure for fuzzing, as well as two harnesses
for testing the fw_meta and ACPI table interfaces respectively.

This works towards issue coconut-svsm#34.

Signed-off-by: Carlos López <[email protected]>
00xc added a commit to 00xc/svsm that referenced this issue Oct 14, 2023
@00xc
fuzzing: initial fuzzing implementation
743369e 
Add fuzzing to the COCONUT SVSM project via cargo-fuzz. This commit
adds the base infrastructure for fuzzing, as well as two harnesses
for testing the fw_meta and ACPI table interfaces respectively.

This works towards issue coconut-svsm#34.

Signed-off-by: Carlos López <[email protected]>
00xc added a commit to 00xc/svsm that referenced this issue Oct 14, 2023
@00xc
fuzzing: initial fuzzing implementation
be0b827 
Add fuzzing to the COCONUT SVSM project via cargo-fuzz. This commit
adds the base infrastructure for fuzzing, as well as two harnesses
for testing the fw_meta and ACPI table interfaces respectively.

This works towards issue coconut-svsm#34.

Signed-off-by: Carlos López <[email protected]>
00xc added a commit to 00xc/svsm that referenced this issue Oct 14, 2023
@00xc
fuzzing: initial fuzzing implementation
8c21ba5 
Add fuzzing to the COCONUT SVSM project via cargo-fuzz. This commit
adds the base infrastructure for fuzzing, as well as two harnesses
for testing the fw_meta and ACPI table interfaces respectively.

This works towards issue coconut-svsm#34.

Signed-off-by: Carlos López <[email protected]>
00xc added a commit to 00xc/svsm that referenced this issue Oct 16, 2023
@00xc
fuzzing: initial fuzzing implementation
14cf538 
Add fuzzing to the COCONUT SVSM project via cargo-fuzz. This commit
adds the base infrastructure for fuzzing, as well as two harnesses
for testing the fw_meta and ACPI table interfaces respectively.

This works towards issue coconut-svsm#34.

Signed-off-by: Carlos López <[email protected]>
00xc added a commit to 00xc/svsm that referenced this issue Oct 17, 2023
@00xc
fuzzing: initial fuzzing implementation
f8a3760 
Add fuzzing to the COCONUT SVSM project via cargo-fuzz. This commit
adds the base infrastructure for fuzzing, as well as two harnesses
for testing the fw_meta and ACPI table interfaces respectively.

This works towards issue coconut-svsm#34.

Signed-off-by: Carlos López <[email protected]>
00xc added a commit to 00xc/svsm that referenced this issue Oct 17, 2023
@00xc
fuzzing: initial fuzzing implementation
3a3a64e 
Add fuzzing to the COCONUT SVSM project via cargo-fuzz. This commit
adds the base infrastructure for fuzzing, as well as two harnesses
for testing the fw_meta and ACPI table interfaces respectively.

This works towards issue coconut-svsm#34.

Signed-off-by: Carlos López <[email protected]>
00xc added a commit to 00xc/svsm that referenced this issue Oct 18, 2023
@00xc
fuzzing: initial fuzzing implementation
81a3cab 
Add fuzzing to the COCONUT SVSM project via cargo-fuzz. This commit
adds the base infrastructure for fuzzing, as well as two harnesses
for testing the fw_meta and ACPI table interfaces respectively.

This works towards issue coconut-svsm#34.

Signed-off-by: Carlos López <[email protected]>
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