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cesanta mjs

84 known vulnerabilities across versions
Vulnerabilities are listed by affected version. Select any CVE for the full briefing and its intelligence graph.
CVE-2024-35386
all versions
An issue in Cesanta mjs 2.20.0 allows a remote attacker to cause a denial of service via the mjs_do_gc function in the mjs.c file.
7.5HIGH
CVE-2024-35385
all versions
An issue in Cesanta mjs 2.20.0 allows a remote attacker to cause a denial of service via the mjs_mk_ffi_sig function in the mjs.c
4.3MEDIUM
CVE-2024-35384
all versions
An issue in Cesanta mjs 2.20.0 allows a remote attacker to cause a denial of service via the mjs_array_length function in the mjs.
5.5MEDIUM
CVE-2023-49553
all versions
An issue in Cesanta mjs 2.20.0 allows a remote attacker to cause a denial of service via the mjs_destroy function in the msj.c fil
7.5HIGH
CVE-2023-49552
all versions
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 f
7.5HIGH
CVE-2023-49551
all versions
An issue in Cesanta mjs 2.20.0 allows a remote attacker to cause a denial of service via the mjs_op_json_parse function in the msj
7.5HIGH
CVE-2023-49550
all versions
An issue in Cesanta mjs 2.20.0 allows a remote attacker to cause a denial of service via the mjs+0x4ec508 component.
7.5HIGH
CVE-2023-49549
all versions
An issue in Cesanta mjs 2.20.0 allows a remote attacker to cause a denial of service via the mjs_getretvalpos function in the msj.
7.5HIGH
CVE-2023-50044
all versions
Cesanta MJS 2.20.0 has a getprop_builtin_foreign out-of-bounds read if a Built-in API name occurs in a substring of an input strin
9.8CRITICAL
CVE-2023-43338
all versions
Cesanta mjs v2.20.0 was discovered to contain a function pointer hijacking vulnerability via the function mjs_get_ptr(). This vuln
9.8CRITICAL
CVE-2023-30088
all versions
An issue found in Cesanta MJS v.1.26 allows a local attacker to cause a denial of service via the mjs_execute function in mjs.c.
5.5MEDIUM
CVE-2023-30087
all versions
Buffer Overflow vulnerability found in Cesanta MJS v.1.26 allows a local attacker to cause a denial of service via the mjs_mk_stri
5.5MEDIUM
CVE-2023-29570
all versions
Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via mjs_ffi_cb_free at src/mjs_ffi.c. This vulnerability can le
5.5MEDIUM
CVE-2023-29569
all versions
Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via ffi_cb_impl_wpwwwww at src/mjs_ffi.c. This vulnerability ca
5.5MEDIUM
CVE-2023-29571
all versions
Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via gc_sweep at src/mjs_gc.c. This vulnerability can lead to a
5.5MEDIUM
CVE-2021-36535
all versions
Buffer Overflow vulnerability in Cesanta mJS 1.26 allows remote attackers to cause a denial of service via crafted .js file to mjs
5.5MEDIUM
CVE-2021-33449
< 2.20.0
An issue was discovered in mjs (mJS: Restricted JavaScript engine), ES6 (JavaScript version 6). There is NULL pointer dereference
5.5MEDIUM
CVE-2021-33448
< 2.20.0
An issue was discovered in mjs(mJS: Restricted JavaScript engine), ES6 (JavaScript version 6). There is stack buffer overflow at 0
5.5MEDIUM
CVE-2021-33447
< 2.20.0
An issue was discovered in mjs (mJS: Restricted JavaScript engine), ES6 (JavaScript version 6). There is NULL pointer dereference
5.5MEDIUM
CVE-2021-33446
< 2.20.0
An issue was discovered in mjs (mJS: Restricted JavaScript engine), ES6 (JavaScript version 6). There is NULL pointer dereference
5.5MEDIUM
CVE-2021-33445
< 2.20.0
An issue was discovered in mjs (mJS: Restricted JavaScript engine), ES6 (JavaScript version 6). There is NULL pointer dereference
5.5MEDIUM
CVE-2021-33444
< 2.20.0
An issue was discovered in mjs (mJS: Restricted JavaScript engine), ES6 (JavaScript version 6). There is NULL pointer dereference
5.5MEDIUM
CVE-2021-33443
< 2.20.0
An issue was discovered in mjs (mJS: Restricted JavaScript engine), ES6 (JavaScript version 6). There is stack buffer overflow in
5.5MEDIUM
CVE-2021-33442
< 2.20.0
An issue was discovered in mjs (mJS: Restricted JavaScript engine), ES6 (JavaScript version 6). There is NULL pointer dereference
5.5MEDIUM
CVE-2021-33441
< 2.20.0
An issue was discovered in mjs (mJS: Restricted JavaScript engine), ES6 (JavaScript version 6). There is NULL pointer dereference
5.5MEDIUM
CVE-2021-33440
< 2.20.0
An issue was discovered in mjs (mJS: Restricted JavaScript engine), ES6 (JavaScript version 6). There is NULL pointer dereference
5.5MEDIUM
CVE-2021-33439
< 2.20.0
An issue was discovered in mjs (mJS: Restricted JavaScript engine), ES6 (JavaScript version 6). There is Integer overflow in gc_co
5.5MEDIUM
CVE-2021-33438
< 2.20.0
An issue was discovered in mjs (mJS: Restricted JavaScript engine), ES6 (JavaScript version 6). There is stack buffer overflow in
5.5MEDIUM
CVE-2021-33437
< 2.20.0
An issue was discovered in mjs (mJS: Restricted JavaScript engine), ES6 (JavaScript version 6). There are memory leaks in frozen_c
5.5MEDIUM
CVE-2021-46556
all versions
Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via mjs_bcode_insert_offset at src/mjs_bcode.c. This vulnerabil
5.5MEDIUM
CVE-2021-46554
all versions
Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via mjs_json_stringify at src/mjs_json.c. This vulnerability ca
5.5MEDIUM
CVE-2021-46553
all versions
Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via mjs_set_internal at src/mjs_object.c. This vulnerability ca
5.5MEDIUM
CVE-2021-46550
all versions
Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via free_json_frame at src/mjs_json.c. This vulnerability can l
5.5MEDIUM
CVE-2021-46549
all versions
Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via parse_cval_type at src/mjs_ffi.c. This vulnerability can le
5.5MEDIUM
CVE-2021-46548
all versions
Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via add_lineno_map_item at src/mjs_bcode.c. This vulnerability
5.5MEDIUM
CVE-2021-46547
all versions
Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via /usr/local/bin/mjs+0x2c17e. This vulnerability can lead to
5.5MEDIUM
CVE-2021-46546
all versions
Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via mjs_next at src/mjs_object.c. This vulnerability can lead t
5.5MEDIUM
CVE-2021-46545
all versions
Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via /lib/x86_64-linux-gnu/libc.so.6+0x4b44b. This vulnerability
5.5MEDIUM
CVE-2021-46544
all versions
Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via /usr/lib/x86_64-linux-gnu/libasan.so.4+0x59e19. This vulner
5.5MEDIUM
CVE-2021-46543
all versions
Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via /lib/x86_64-linux-gnu/libc.so.6+0x18e810. This vulnerabilit
5.5MEDIUM
CVE-2021-46542
all versions
Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via mjs_print at src/mjs_builtin.c. This vulnerability can lead
5.5MEDIUM
CVE-2021-46541
all versions
Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via /usr/local/bin/mjs+0x2c6ae. This vulnerability can lead to
5.5MEDIUM
CVE-2021-46540
all versions
Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via mjs_get_mjs at src/mjs_builtin.c. This vulnerability can le
5.5MEDIUM
CVE-2021-46539
all versions
Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via /lib/x86_64-linux-gnu/libc.so.6+0x45a1f. This vulnerability
5.5MEDIUM
CVE-2021-46538
all versions
Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via gc_compact_strings at src/mjs_gc.c. This vulnerability can
5.5MEDIUM
CVE-2021-46537
all versions
Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via /usr/local/bin/mjs+0x9a30e. This vulnerability can lead to
5.5MEDIUM
CVE-2021-46535
all versions
Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via /usr/local/bin/mjs+0xe533e. This vulnerability can lead to
5.5MEDIUM
CVE-2021-46534
all versions
Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via getprop_builtin_foreign at src/mjs_exec.c. This vulnerabili
5.5MEDIUM
CVE-2021-46532
all versions
Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via exec_expr at src/mjs_exec.c. This vulnerability can lead to
5.5MEDIUM
CVE-2021-46531
all versions
Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via /usr/local/bin/mjs+0x8d28e. This vulnerability can lead to
5.5MEDIUM
CVE-2021-46530
all versions
Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via mjs_execute at src/mjs_exec.c. This vulnerability can lead
5.5MEDIUM
CVE-2021-46529
all versions
Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via /usr/local/bin/mjs+0x8814e. This vulnerability can lead to
5.5MEDIUM
CVE-2021-46528
all versions
Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via /usr/local/bin/mjs+0x5361e. This vulnerability can lead to
5.5MEDIUM
CVE-2021-46527
all versions
Cesanta MJS v2.20.0 was discovered to contain a heap buffer overflow via mjs_get_cstring at src/mjs_string.c.
7.8HIGH
CVE-2021-46526
all versions
Cesanta MJS v2.20.0 was discovered to contain a global buffer overflow via snquote at src/mjs_json.c.
7.8HIGH
CVE-2021-46525
all versions
Cesanta MJS v2.20.0 was discovered to contain a heap-use-after-free via mjs_apply at src/mjs_exec.c.
7.8HIGH
CVE-2021-46524
all versions
Cesanta MJS v2.20.0 was discovered to contain a heap buffer overflow via snquote at mjs/src/mjs_json.c.
7.8HIGH
CVE-2021-46523
all versions
Cesanta MJS v2.20.0 was discovered to contain a heap buffer overflow via to_json_or_debug at mjs/src/mjs_json.c.
7.8HIGH
CVE-2021-46522
all versions
Cesanta MJS v2.20.0 was discovered to contain a heap buffer overflow via /usr/lib/x86_64-linux-gnu/libasan.so.4+0xaff53.
7.8HIGH
CVE-2021-46521
all versions
Cesanta MJS v2.20.0 was discovered to contain a global buffer overflow via c_vsnprintf at mjs/src/common/str_util.c.
7.8HIGH
CVE-2021-46520
all versions
Cesanta MJS v2.20.0 was discovered to contain a heap buffer overflow via mjs_jprintf at src/mjs_util.c.
7.8HIGH
CVE-2021-46519
all versions
Cesanta MJS v2.20.0 was discovered to contain a heap buffer overflow via mjs_array_length at src/mjs_array.c.
7.8HIGH
CVE-2021-46518
all versions
Cesanta MJS v2.20.0 was discovered to contain a heap buffer overflow via mjs_disown at src/mjs_core.c.
7.8HIGH
CVE-2021-46517
all versions
There is an Assertion `mjs_stack_size(&mjs-scopes) > 0' failed at src/mjs_exec.c in Cesanta MJS v2.20.0.
5.5MEDIUM
CVE-2021-46516
all versions
Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via mjs_stack_size at mjs/src/mjs_core.c. This vulnerability ca
5.5MEDIUM
CVE-2021-46515
all versions
There is an Assertion `mjs_stack_size(&mjs-scopes) >= scopes_len' failed at src/mjs_exec.c in Cesanta MJS v2.20.0.
5.5MEDIUM
CVE-2021-46514
all versions
There is an Assertion 'ppos != NULL && mjs_is_number(*ppos)' failed at src/mjs_core.c in Cesanta MJS v2.20.0.
5.5MEDIUM
CVE-2021-46513
all versions
Cesanta MJS v2.20.0 was discovered to contain a global buffer overflow via mjs_mk_string at mjs/src/mjs_string.c.
7.8HIGH
CVE-2021-46512
all versions
Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via mjs_apply at src/mjs_exec.c. This vulnerability can lead to
5.5MEDIUM
CVE-2021-46511
all versions
There is an Assertion `m-len >= sizeof(v)' failed at src/mjs_core.c in Cesanta MJS v2.20.0.
5.5MEDIUM
CVE-2021-46510
all versions
There is an Assertion `s < mjs-owned_strings.buf + mjs-owned_strings.len' failed at src/mjs_gc.c in Cesanta MJS v2.20.0.
5.5MEDIUM
CVE-2021-46509
all versions
Cesanta MJS v2.20.0 was discovered to contain a stack overflow via snquote at mjs/src/mjs_json.c.
7.8HIGH
CVE-2021-46508
all versions
There is an Assertion `i < parts_cnt' failed at src/mjs_bcode.c in Cesanta MJS v2.20.0.
5.5MEDIUM
CVE-2020-36375
all versions
Stack overflow vulnerability in parse_equality Cesanta MJS 1.20.1, allows remote attackers to cause a Denial of Service (DoS) via
5.5MEDIUM
CVE-2020-36374
all versions
Stack overflow vulnerability in parse_comparison Cesanta MJS 1.20.1, allows remote attackers to cause a Denial of Service (DoS) vi
5.5MEDIUM
CVE-2020-36373
all versions
Stack overflow vulnerability in parse_shifts Cesanta MJS 1.20.1, allows remote attackers to cause a Denial of Service (DoS) via a
5.5MEDIUM
CVE-2020-36372
all versions
Stack overflow vulnerability in parse_plus_minus Cesanta MJS 1.20.1, allows remote attackers to cause a Denial of Service (DoS) vi
5.5MEDIUM
CVE-2020-36371
all versions
Stack overflow vulnerability in parse_mul_div_rem Cesanta MJS 1.20.1, allows remote attackers to cause a Denial of Service (DoS) v
5.5MEDIUM
CVE-2020-36370
all versions
Stack overflow vulnerability in parse_unary Cesanta MJS 1.20.1, allows remote attackers to cause a Denial of Service (DoS) via a c
5.5MEDIUM
CVE-2020-36369
all versions
Stack overflow vulnerability in parse_statement_list Cesanta MJS 1.20.1, allows remote attackers to cause a Denial of Service (DoS
5.5MEDIUM
CVE-2020-36368
all versions
Stack overflow vulnerability in parse_statement Cesanta MJS 1.20.1, allows remote attackers to cause a Denial of Service (DoS) via
5.5MEDIUM
CVE-2020-36367
all versions
Stack overflow vulnerability in parse_block Cesanta MJS 1.20.1, allows remote attackers to cause a Denial of Service (DoS) via a c
5.5MEDIUM
CVE-2020-36366
all versions
Stack overflow vulnerability in parse_value Cesanta MJS 1.20.1, allows remote attackers to cause a Denial of Service (DoS) via a c
5.5MEDIUM
CVE-2020-18392
all versions
Stack overflow vulnerability in parse_array Cesanta MJS 1.20.1, allows remote attackers to cause a Denial of Service (DoS) via a c
5.5MEDIUM
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