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Miggo AI
Miggo AIMiggo AI| Package Name | Ecosystem | Vulnerable Versions | First Patched Version |
|---|---|---|---|
| Microsoft.ChakraCore | nuget | < 1.7.3 | 1.7.3 |
Miggo AIRoot Cause AnalysisThe vulnerability stemmed from improper handling of argument emission sequences when array destructuring introduced try/catch/finally blocks. The patch replaced direct ArgOut emission with temporary storage (via EmitArgsWithArgOutsAtEnd) and modified EmitArgs/EmitSpreadArgToListBytecodeInstr. The original functions lacked safeguards for intermediate exception handling, making them susceptible to memory corruption during bailout scenarios.
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