CVE-2021-46513

CVE-2021-46513 affects Cesanta MJS v2.20.0, with a vulnerability in the mjs_string.c implementation (mjs_mk_string) that results in a global buffer overflow. The affected component is the embedded JavaScript engine (Cesanta MJS). Root cause specifics described in sources: a buffer overflow in the...

CVE-2021-46512

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

CVE-2021-46512

CVE-2021-46512 affects Cesanta MJS v2.20.0. A SEGV vulnerability is triggered via mjs_apply in src/mjs_exec.c, leading to Denial of Service. The provided documents confirm the affected software/component and the root cause (segmentation fault in the mjs_apply path). Publicly disclosed details des...

CVE-2021-46510

The CVE-2021-46510 issue affects Cesanta MJS, an embedded JavaScript engine for C/C++. The vulnerability originates from an assertion in src/mjs_gc.c (s owned_strings.buf + mjs->owned_strings.len) in Cesanta MJS v2.20.0, which can lead to denial of service. Related sources (CNVD/CNNVD, OSV/NVD...

CVE-2021-46510

There is an Assertion s ownedstrings.buf + mjs-ownedstrings.len' failed at src/mjsgc.c in Cesanta MJS v2.20.0...

CVE-2021-46511

There is an Assertion m-len = sizeofv' failed at src/mjscore.c in Cesanta MJS v2.20.0...

CVE-2021-46511

The CVE refers to Cesanta MJS (embedded JavaScript engine) v2.20.0 where an assertion in mjs_core.c (m->len >= sizeof(v)) can be triggered, leading to a denial of service. Public details consistently describe a DoS impact but do not document a specific vulnerable component beyond mjs_core.c...

CVE-2021-46509

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

CVE-2021-46509

Cesanta MJS 2.20.0 contains a stack overflow in the snquote function (mjs/src/mjs_json.c). PT-2022-12754 documents this issue and notes a temporary workaround: restrict access to the snquote function until a patch is available; no patched version is identified in the provided documents.

CVE-2021-46508

There is an Assertion i partscnt' failed at src/mjsbcode.c in Cesanta MJS v2.20.0...

CVE-2021-46508

The CVE-2021-46508 entry concerns Cesanta MJS, an embedded JavaScript engine. A bug is described as an assertion failure (i

Cesanta MJS 安全漏洞

Cesanta MJS is an embedded JavaScript engine for C/C from Cesanta Ireland. It is designed for microcontrollers with limited resources. The main design goals are small footprint and simple C/C interoperability.Cesanta MJS has a security vulnerability that could be exploited by an attacker to cause...

Cesanta MJS 安全漏洞

Cesanta MJS is an embedded JavaScript engine for C/C++ from Cesanta Ireland. It is designed for microcontrollers with limited resources. The main design goals are a small footprint and simple C/C++ interoperability. Cesanta MJS has a security vulnerability that stems from Cesanta MJS v2.20.0 was...

Cesanta MJS 安全漏洞

Cesanta MJS is an embedded JavaScript engine for C/C from Cesanta Ireland. cesanta MJS denial of service vulnerability can be exploited by attackers to cause a denial of service...

Cesanta MJS 安全漏洞

Cesanta MJS is an embedded JavaScript engine for C/C from Cesanta Ireland. cesanta MJS denial of service vulnerability can be exploited by attackers to cause a denial of service...

Cesanta MJS 安全漏洞

Cesanta MJS is an embedded JavaScript engine for C/C++ from Cesanta Ireland. It is designed for microcontrollers with limited resources. The main design goals are a small footprint and simple C/C++ interoperability. A security vulnerability exists in Cesanta MJS v2.20.0 that could lead to a Denia...

Cesanta MJS 安全漏洞

Cesanta MJS is an embedded JavaScript engine for C/C from Cesanta Ireland. It is designed for microcontrollers with limited resources. The main design goals are small footprint and simple C/C interoperability.Cesanta MJS has a security vulnerability that could be exploited by an attacker to cause...

Cesanta MJS 缓冲区错误漏洞

Cesanta MJS is an embedded JavaScript engine for C/C from Cesanta Ireland. cesanta MJS denial of service vulnerability can be exploited by attackers to cause a denial of service...

Cesanta MJS 安全漏洞

Cesanta MJS is an embedded JavaScript engine for C/C from Cesanta Ireland. It is designed for microcontrollers with limited resources. The main design goals are small footprint and simple C/C interoperability.Cesanta MJS has a security vulnerability that could be exploited by an attacker to cause...

Cesanta MJS 安全漏洞

Cesanta MJS is an embedded JavaScript engine for C/C from Cesanta Ireland. cesanta MJS denial of service vulnerability can be exploited by attackers to cause a denial of service...