so_patch_branch
修改分支跳转指令。force_jump=强制跳转/no_jump=不跳转/invert=反转条件
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What so_patch_branch does on SO Analyzer MCP
AI agents invoke so_patch_branch to trigger actions in SO Analyzer MCP. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.
Why so_patch_branch is rated High
This tool modifies binary branch instructions in native Android libraries (SO/ELF files), which constitutes binary patching. It executes a modification operation on compiled binaries, altering control flow.
From the tool's definition 修改分支跳转指令 (modifies branch jump instructions); options include force_jump, no_jump, invert — this patches binary instructions in SO files
Attacks that exploit this kind of access
The rule that runs so_patch_branch 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_patch_branch, this is the rule to start with:
so_patch_branch stays usable, but rate-capped: a runaway agent can't fire it dozens of times a minute. 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_patch_branch call is checked against it from then on.
Questions about so_patch_branch
修改分支跳转指令。force_jump=强制跳转/no_jump=不跳转/invert=反转条件. It is categorised as a Execute tool in the SO Analyzer MCP MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Register the SO Analyzer MCP server in PolicyLayer and add a rule for so_patch_branch: 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_patch_branch is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.
Yes. Add a rate_limit block to the so_patch_branch 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_patch_branch. 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_patch_branch 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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