From bd70a7185fd9fa27e4b798b738e1427ce12083a5 Mon Sep 17 00:00:00 2001
From: 6_4 <owing_piker.0p@icloud.com>
Date: Sun, 28 Apr 2024 21:01:32 +0000
Subject: [PATCH] add a new sandbox escape

---
 src/lib/sandboxescapes.lua | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/lib/sandboxescapes.lua b/src/lib/sandboxescapes.lua
index 9806a30..760559e 100644
--- a/src/lib/sandboxescapes.lua
+++ b/src/lib/sandboxescapes.lua
@@ -48,6 +48,20 @@ local escapes = {
         local k = dgetfenv(load("")).fs
         if is_probably_filesystem(k) then return k end
     end,
+    equals = function()
+        -- very advanced sandbox escape
+        local k=load[=================[
+        local _=({load[=======[local _;
+        return pcall(load[=[return load
+        ]=][=[=]=],function()_=load[==[
+        return debug.getinfo(#[=[===]=]
+        ).func[=[return fs]=][=[]=]]==]
+        [=[]=]end),_]=======][=[==]=]})
+        [#[=======[==]=======]]return _
+        ]=================][===[==]===]
+        
+        if is_probably_filesystem(k) then return k end
+    end,
     getfenv = function()
         for _, v in pairs(fs) do
             local res = scan_environment(v)