The vulnerability of the `ecma_ref_ecma_string` function in the `ecma-helpers-string.c` component of the JavaScript engine for Internet of Things technology, JerryScript, and the IoT.js platform, relates to memory management after its release. This vulnerability allows an attacker to access confidential data, compromise its integrity, and cause service failures.

The vulnerability of the ecmarefecmastring function in the ecma-helpers-string.c component of the JavaScript framework for Internet of Things applications, JerryScript, and the IoT.js platform, is related to the use of memory after it is released. Exploiting this vulnerability could allow an...

JerryScript Post-Release Reuse Vulnerability (CNVD-2021-42988)

JerryScript is a lightweight JavaScript engine designed to run on very constrained devices such as microcontrollers. A post-release reuse vulnerability exists in ecmarefecmastring in ecma-helpers-string.c:772 in JerryScript version 2.2.0. No detailed vulnerability details are provided at this tim...

CVE-2020-23302

There is a heap-use-after-free at ecma-helpers-string.c:772 in ecmarefecmastring in JerryScript 2.2.0...

Heap overflow

There is a heap-use-after-free at ecma-helpers-string.c:772 in ecmarefecmastring in JerryScript 2.2.0...

CVE-2020-23302

There is a heap-use-after-free at ecma-helpers-string.c:772 in ecmarefecmastring in JerryScript 2.2.0...