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Cesanta mJSCesanta mjs v2.20.0 was discovered to contain a function pointer hijacking vulnerability via the fun…

Risk 86
Severity
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Cesanta mjs v2.20.0 was discovered to contain a function pointer hijacking vulnerability via the function mjsgetptr(). This vulnerability allows attackers to execute arbitrary code via a crafted input.

First published (updated )
CVE-2023-43338

Cesanta mJSCesanta MJS 2.20.0 has a getprop_builtin_foreign out-of-bounds read if a Built-in API name occurs in…

Risk 86
Severity
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Cesanta MJS 2.20.0 has a getpropbuiltinforeign out-of-bounds read if a Built-in API name occurs in a substring of an input string.

First published (updated )
CVE-2023-50044

Cesanta mJSBuffer Overflow

Risk 68
Severity
7.8
Buffer Overflow
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Cesanta MJS v2.20.0 was discovered to contain a heap buffer overflow via /usr/lib/x8664-linux-gnu/libasan.so.4+0xaff53.

First published (updated )
CVE-2021-46522

Cesanta mJSBuffer Overflow

Risk 68
Severity
7.8
Buffer Overflow
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Cesanta MJS v2.20.0 was discovered to contain a heap buffer overflow via mjsjprintf at src/mjsutil.c.

First published (updated )
CVE-2021-46520

Cesanta mJSBuffer Overflow

Risk 68
Severity
7.8
Buffer Overflow
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Cesanta MJS v2.20.0 was discovered to contain a global buffer overflow via snquote at src/mjsjson.c.

First published (updated )
CVE-2021-46526

Cesanta mJSBuffer Overflow

Risk 68
Severity
7.8
Buffer Overflow
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Cesanta MJS v2.20.0 was discovered to contain a heap buffer overflow via snquote at mjs/src/mjsjson.c.

First published (updated )
CVE-2021-46524

Cesanta mJSBuffer Overflow

Risk 68
Severity
7.8
Buffer Overflow
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Cesanta MJS v2.20.0 was discovered to contain a heap buffer overflow via mjsgetcstring at src/mjsstring.c.

First published (updated )
CVE-2021-46527

Cesanta mJSBuffer Overflow

Risk 68
Severity
7.8
Buffer Overflow
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Cesanta MJS v2.20.0 was discovered to contain a global buffer overflow via mjsmkstring at mjs/src/mjsstring.c.

First published (updated )
CVE-2021-46513

Cesanta mJSBuffer Overflow

Risk 68
Severity
7.8
Buffer Overflow
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Cesanta MJS v2.20.0 was discovered to contain a heap buffer overflow via mjsdisown at src/mjscore.c.

First published (updated )
CVE-2021-46518

Cesanta mJSBuffer Overflow

Risk 68
Severity
7.8
Buffer Overflow
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Cesanta MJS v2.20.0 was discovered to contain a heap buffer overflow via mjsarraylength at src/mjsarray.c.

First published (updated )
CVE-2021-46519

Cesanta mJSBuffer Overflow

Risk 68
Severity
7.8
Buffer Overflow
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Cesanta MJS v2.20.0 was discovered to contain a global buffer overflow via cvsnprintf at mjs/src/common/strutil.c.

First published (updated )
CVE-2021-46521

Cesanta mJSBuffer Overflow

Risk 68
Severity
7.8
Buffer Overflow
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Cesanta MJS v2.20.0 was discovered to contain a heap buffer overflow via tojsonordebug at mjs/src/mjsjson.c.

First published (updated )
CVE-2021-46523

Cesanta mJSUse After Free

Risk 68
Severity
7.8
Use After Free
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Cesanta MJS v2.20.0 was discovered to contain a heap-use-after-free via mjsapply at src/mjsexec.c.

First published (updated )
CVE-2021-46525

Cesanta mJSCesanta MJS v2.20.0 was discovered to contain a stack overflow via snquote at mjs/src/mjs_json.c.

Risk 68
Severity
7.8
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Cesanta MJS v2.20.0 was discovered to contain a stack overflow via snquote at mjs/src/mjsjson.c.

First published (updated )
CVE-2021-46509

Cesanta mJSAn issue in Cesanta mjs 2.20.0 allows a remote attacker to cause a denial of service via the mjs+0x4…

Risk 43
Severity
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

An issue in Cesanta mjs 2.20.0 allows a remote attacker to cause a denial of service via the mjs+0x4ec508 component.

First published (updated )
CVE-2023-49550

Cesanta mJSInput Validation

Risk 43
Severity
7.5
Input Validation
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

An issue in Cesanta mjs 2.20.0 allows a remote attacker to cause a denial of service via the mjsopjsonparse function in the msj.c file.

First published (updated )
CVE-2023-49551

Cesanta mJSAn Out of Bounds Write in Cesanta mjs 2.20.0 allows a remote attacker to cause a denial of service v…

Risk 43
Severity
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

An Out of Bounds Write in Cesanta mjs 2.20.0 allows a remote attacker to cause a denial of service via the mjsopjsonstringify function in the msj.c file.

First published (updated )
CVE-2023-49552

Cesanta mJSAn issue in Cesanta mjs 2.20.0 allows a remote attacker to cause a denial of service via the mjs_des…

Risk 43
Severity
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

An issue in Cesanta mjs 2.20.0 allows a remote attacker to cause a denial of service via the mjsdestroy function in the msj.c file.

First published (updated )
CVE-2023-49553

Cesanta mJSAn issue in Cesanta mjs 2.20.0 allows a remote attacker to cause a denial of service via the mjs_do_…

Risk 43
Severity
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

An issue in Cesanta mjs 2.20.0 allows a remote attacker to cause a denial of service via the mjsdogc function in the mjs.c file.

First published (updated )
CVE-2024-35386

Cesanta mJSInput Validation

Risk 40
Severity
5.5
Input Validation
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L

An issue in Cesanta mjs 2.20.0 allows a remote attacker to cause a denial of service via the mjsarraylength function in the mjs.c file.

First published (updated )
CVE-2024-35384

Cesanta mJSCesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via mjs_set_internal at src/mjs_o…

Risk 31
Severity
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via mjssetinternal at src/mjsobject.c. This vulnerability can lead to a Denial of Service (DoS).

First published (updated )
CVE-2021-46553

Cesanta mJSCesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via gc_compact_strings at src/mjs…

Risk 31
Severity
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via gccompactstrings at src/mjsgc.c. This vulnerability can lead to a Denial of Service (DoS).

First published (updated )
CVE-2021-46538

Cesanta mJSCesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via /usr/local/bin/mjs+0x2c6ae. T…

Risk 31
Severity
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via /usr/local/bin/mjs+0x2c6ae. This vulnerability can lead to a Denial of Service (DoS).

First published (updated )
CVE-2021-46541

Cesanta mJSCesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via add_lineno_map_item at src/mj…

Risk 31
Severity
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via addlinenomapitem at src/mjsbcode.c. This vulnerability can lead to a Denial of Service (DoS).

First published (updated )
CVE-2021-46548

Cesanta mJSCesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via /lib/x86_64-linux-gnu/libc.so…

Risk 31
Severity
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via /lib/x8664-linux-gnu/libc.so.6+0x18e810. This vulnerability can lead to a Denial of Service (DoS).

First published (updated )
CVE-2021-46543

Cesanta mJSCesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via /lib/x86_64-linux-gnu/libc.so…

Risk 31
Severity
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via /lib/x8664-linux-gnu/libc.so.6+0x4b44b. This vulnerability can lead to a Denial of Service (DoS).

First published (updated )
CVE-2021-46545

Cesanta mJSCesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via free_json_frame at src/mjs_js…

Risk 31
Severity
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via freejsonframe at src/mjsjson.c. This vulnerability can lead to a Denial of Service (DoS).

First published (updated )
CVE-2021-46550

Cesanta mJSCesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via /lib/x86_64-linux-gnu/libc.so…

Risk 31
Severity
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via /lib/x8664-linux-gnu/libc.so.6+0x45a1f. This vulnerability can lead to a Denial of Service (DoS).

First published (updated )
CVE-2021-46539

Cesanta mJSCesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via mjs_print at src/mjs_builtin.…

Risk 31
Severity
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via mjsprint at src/mjsbuiltin.c. This vulnerability can lead to a Denial of Service (DoS).

First published (updated )
CVE-2021-46542

Cesanta mJSCesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via /usr/local/bin/mjs+0x2c17e. T…

Risk 31
Severity
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via /usr/local/bin/mjs+0x2c17e. This vulnerability can lead to a Denial of Service (DoS).

First published (updated )
CVE-2021-46547

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