Vulnerabilities > Cesanta > MJS > High
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2022-01-27 | CVE-2021-46521 | Classic Buffer Overflow vulnerability in Cesanta MJS 2.20.0 Cesanta MJS v2.20.0 was discovered to contain a global buffer overflow via c_vsnprintf at mjs/src/common/str_util.c. | 7.8 |
| 2022-01-27 | CVE-2021-46522 | Out-of-bounds Write vulnerability in Cesanta MJS 2.20.0 Cesanta MJS v2.20.0 was discovered to contain a heap buffer overflow via /usr/lib/x86_64-linux-gnu/libasan.so.4+0xaff53. | 7.8 |
| 2022-01-27 | CVE-2021-46523 | Out-of-bounds Write vulnerability in Cesanta MJS 2.20.0 Cesanta MJS v2.20.0 was discovered to contain a heap buffer overflow via to_json_or_debug at mjs/src/mjs_json.c. | 7.8 |
| 2022-01-27 | CVE-2021-46524 | Out-of-bounds Write vulnerability in Cesanta MJS 2.20.0 Cesanta MJS v2.20.0 was discovered to contain a heap buffer overflow via snquote at mjs/src/mjs_json.c. | 7.8 |
| 2022-01-27 | CVE-2021-46525 | Use After Free vulnerability in Cesanta MJS 2.20.0 Cesanta MJS v2.20.0 was discovered to contain a heap-use-after-free via mjs_apply at src/mjs_exec.c. | 7.8 |
| 2022-01-27 | CVE-2021-46526 | Classic Buffer Overflow vulnerability in Cesanta MJS 2.20.0 Cesanta MJS v2.20.0 was discovered to contain a global buffer overflow via snquote at src/mjs_json.c. | 7.8 |
| 2022-01-27 | CVE-2021-46527 | Out-of-bounds Write vulnerability in Cesanta MJS 2.20.0 Cesanta MJS v2.20.0 was discovered to contain a heap buffer overflow via mjs_get_cstring at src/mjs_string.c. | 7.8 |