An Out of Bounds Write in Cesanta mjs 2.20.0 allows a remote attacker to cause a denial of service via the mjs_op_json_stringify function in the msj.c file.
The product reads data past the end, or before the beginning, of the intended buffer.
The product writes data past the end, or before the beginning, of the intended buffer.
Link | Tags |
---|---|
https://github.com/cesanta/mjs/issues/256 | vendor advisory issue tracking exploit |