Null pointer dereference

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

Stack overflow

An issue was discovered in mjsmJS: Restricted JavaScript engine, ES6 JavaScript version 6. There is stack buffer overflow at 0x7fffe9049390...

Null pointer dereference

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

Design/Logic Flaw

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 mjsbcodepartgetbyoffset in mjs.c...

Stack overflow

An issue was discovered in mjs mJS: Restricted JavaScript engine, ES6 JavaScript version 6. There is stack buffer overflow in jsonparsearray in mjs.c...

Integer overflow

An issue was discovered in mjs mJS: Restricted JavaScript engine, ES6 JavaScript version 6. There is Integer overflow in gccompactstrings 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 jsonprintf 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...

Stack overflow

An issue was discovered in mjs mJS: Restricted JavaScript engine, ES6 JavaScript version 6. There is stack buffer overflow in mjsexecute in mjs.c...

CVE-2021-33443

An issue was discovered in mjs mJS: Restricted JavaScript engine, ES6 JavaScript version 6. There is stack buffer overflow in mjsexecute 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-2021-33444

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-2021-33444

CVE-2021-33444 affects the embedded JavaScript engine Cesanta MJS (mJS). The issue is a NULL pointer dereference in the function getprop_builtin_foreign() inside mjs.c, which could lead to a crash or instability in affected builds. The CVE entry, sourced from multiple vendors and databases, consi...

CVE-2021-33445

CVE-2021-33445 affects the Cesanta mJS embedded JavaScript engine (mjs.c) and is caused by a NULL pointer dereference in mjs_string_char_code_at(). The issue is documented across multiple feeds (NVD, Red Hat, OSV, CVE records) with the CVSSv3.1 base score 5.5 (Medium) indicating local access is r...

CVE-2021-33445

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

CVE-2021-33446

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

CVE-2021-33446

CVE-2021-33446 affects Cesanta’s mJS embedded JavaScript engine (mJS/mjs.c). The issue is a NULL pointer dereference in function mjs_next(), leading to a potential crash. Public documentation in the NVD entry notes a MEDIUM base CVSS score (AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H) with LOCAL attack v...