so_list_all_functions
⭐识别所有函数(包括未导出的内部函数),通过扫描函数开头特征识别
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What so_list_all_functions does on SO Analyzer MCP
AI agents call so_list_all_functions to retrieve information from SO Analyzer MCP without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why so_list_all_functions is rated Low
While this is a Read operation (retrieves function lists from binaries), the severity is elevated to 'medium' because it enables reconnaissance of security-relevant internals (unexported functions, function signatures) that could inform subsequent attacks on Android/Flutter applications. The confidence is high because the description clearly indicates data retrieval without side effects.
From the tool's definition Tool name and description: 'so_list_all_functions' - 'identifies all functions (including unexported internal functions) by scanning function start characteristics.' This retrieves/enumerates function metadata from binary files without modifying them.
Attacks that exploit this kind of access
The rule that runs so_list_all_functions safely
PolicyLayer is an MCP gateway: it sits between your AI agents and SO Analyzer MCP, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For so_list_all_functions, this is the rule to start with:
so_list_all_functions is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect SO Analyzer MCP, apply this rule, and every so_list_all_functions call is checked against it from then on.
Questions about so_list_all_functions
⭐识别所有函数(包括未导出的内部函数),通过扫描函数开头特征识别. It is categorised as a Read tool in the SO Analyzer MCP MCP Server, which means it retrieves data without modifying state.
Register the SO Analyzer MCP server in PolicyLayer and add a rule for so_list_all_functions: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches SO Analyzer MCP. Nothing to install.
so_list_all_functions is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the so_list_all_functions rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for so_list_all_functions. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
so_list_all_functions is provided by the SO Analyzer MCP server (1600822305/so-analyzer-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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