漏洞信息
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Vulnerability Title
vm2: NodeVM builtin denylist bypass via process and inspector/promises allows host code execution
Vulnerability Description
vm2 is an open source vm/sandbox for Node.js. Prior to version 3.11.4, NodeVM blocks several dangerous Node.js builtins such as module, worker_threads, cluster, vm, repl, and inspector. However, the denylist misses process and inspector/promises. Both can be used from sandboxed code to reach host-side execution primitives. This allows sandboxed code to bypass the intended builtin restrictions and execute code in the host process. This issue has been patched in version 3.11.4.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Vulnerability Type
保护机制失效
Vulnerability Title
Patrik Simek vm2 处理逻辑错误漏洞
Vulnerability Description
patriksimek vm2是patriksimek的沙箱。 Patrik Simek vm2 3.11.4之前版本存在处理逻辑错误漏洞,该漏洞源于黑名单遗漏了process和inspector/promises,可能导致沙箱代码绕过内置限制并在主机进程中执行代码。
CVSS Information
N/A
Vulnerability Type
N/A