Extend rbran's parser robustness fixes with file-backed bounds and configurable limits - #8303

Merged

Weitao-Sun merged 13 commits into

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test_fuzz-test-continue

Jul 29, 2026

Commits on Jul 22, 2026

add try catch to BinaryView::InitCallback to help fuzzer

rbran
authored and
Weitao-Sun
committed
Ensure C ABI callbacks in BinaryView handle all exceptions

Weitao-Sun
and
claude
committed
ensure MachoView::ParseSymbolTable strlen dont overrun

rbran
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Weitao-Sun
committed
ensure MachoViewType::ParseHeaders have contains enough data

rbran
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Weitao-Sun
committed
fix MachoViewType::ParseExportTrie end guard

rbran
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Weitao-Sun
committed
fix MachoView::Init uncaught exception

rbran
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Weitao-Sun
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limit nindirectsyms in MachoView::InitializeHeader to sane values

rbran
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Weitao-Sun
committed
limit the stack in MachoView::ParseExportTrie to sane limits

rbran
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Weitao-Sun
committed
fix the string_view reading out-of-bounds

rbran
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Weitao-Sun
committed
fix the ChainedFixupProcessor::ProcessImports missing empty vector guard

rbran
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Weitao-Sun
committed
fix macho ImportEntry::ReadChainedImport32 string_view overrun

rbran
authored and
Weitao-Sun
committed
Improve bounds checking and add file-backed validation in MachoView

Weitao-Sun
and
claude
committed
Fix potential underflow in MachoView::ParseSymbolTable string bounds check

Weitao-Sun
and
claude
committed