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Fuzz verifier #3417

Merged
merged 2 commits into from
Apr 3, 2024
Merged

Fuzz verifier #3417

merged 2 commits into from
Apr 3, 2024

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Alan-Jowett
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@Alan-Jowett Alan-Jowett commented Apr 2, 2024

Description

Experimental changes to verifier fuzzer. Attempt to execute the BPF program after it is loaded. If this crashes, then either the verifier failed to parse the program or the verifier reported an unsafe program as safe.

Rebase after: #3416 is merged.

Testing

CI/CD

Documentation

No.

Installation

No.

Also Resolves: #3419

@Alan-Jowett Alan-Jowett force-pushed the fuzz_verifier branch 3 times, most recently from ec0c8fc to 1352d70 Compare April 2, 2024 17:20
Signed-off-by: Alan Jowett <alan.jowett@microsoft.com>
dthaler
dthaler previously approved these changes Apr 2, 2024
tests/libfuzzer/execution_context/libfuzz_harness.cpp Outdated Show resolved Hide resolved
Signed-off-by: Alan Jowett <alan.jowett@microsoft.com>
@dthaler dthaler enabled auto-merge April 2, 2024 23:10
@dthaler dthaler added this pull request to the merge queue Apr 3, 2024
Merged via the queue into microsoft:main with commit 17cebb0 Apr 3, 2024
84 checks passed
@Alan-Jowett Alan-Jowett deleted the fuzz_verifier branch April 19, 2024 19:38
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Successfully merging this pull request may close these issues.

Program information providers in helpers.h are malformed
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