CVE-2021-33437

An issue was discovered in mjs mJS: Restricted JavaScript engine, ES6 JavaScript version 6. There are memory leaks in frozencb in mjs.c...

Null pointer dereference

An issue was discovered in mjs mJS: Restricted JavaScript engine, ES6 JavaScript version 6. There is NULL pointer dereference in getpropbuiltinforeign in mjs.c...

CVE-2021-33443

The CVE-2021-33443 entry concerns Cesanta MJS (mJS), the restricted JavaScript engine. The exposed flaw is a stack buffer overflow in the function mjs_execute() within mjs.c. Multiple connected sources (NVD, Red Hat CVE page, OSV, CVE records) consistently describe this same issue across the mJS ...

CVE-2021-33447

CVE-2021-33447 affects Cesanta’s embedded JavaScript engine mJS (mJS) with a NULL pointer dereference in function mjs_print() of file mjs.c . Multiple connected sources (NVD, Red Hat CNS, OSV, CVE catalogs) confirm the issue, described as a NULL pointer dereference in mjs_print(). Impact details ...

CVE-2021-33438

CVE-2021-33438 : An issue in the mjs (mJS: Restricted JavaScript engine) ES6 engine has a stack buffer overflow in the function json_parse_array() within mjs.c. The vulnerability is documented across multiple feeds (NVD/Red Hat/EUVD/OSV etc.). The vulnerability is described without public exploit...

PT-2022-10233 · Mjs · Mjs

Name of the Vulnerable Software and Affected Versions: mjs affected versions not specified Description: An issue was discovered in mjs, a Restricted JavaScript engine, affecting ES6 JavaScript version 6. The problem lies in memory leaks within the frozen cb function in mjs.c. Recommendations: At...