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Vulnerability Intelligence
Miggo AI
Miggo AIMiggo AI
PythonPython| Package Name | Ecosystem | Vulnerable Versions | First Patched Version |
|---|---|---|---|
| st2client | pip | < 3.4.1 | 3.4.1 |
Miggo AIRoot Cause AnalysisThe vulnerability stems from StackStorm's custom logging handler for stderr data. The advisory and blog post describe a scenario where byte string decoding in logging enters an infinite loop under specific locale conditions. The _handle_stderr_line function is explicitly mentioned in StackStorm's post-mortem as the location where decoding logic was modified to strip non-ASCII characters, confirming its role in the vulnerability. The file path is inferred from standard StackStorm logging configuration patterns and the nature of the fix described.
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