Vulnerability Information
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Vulnerability Title
quickjs-ng quickjs quickjs.c js_iterator_concat_return use after free
Vulnerability Description
A flaw has been found in quickjs-ng quickjs up to 0.12.1. This affects the function js_iterator_concat_return of the file quickjs.c. This manipulation causes use after free. The attack requires local access. The exploit has been published and may be used. Patch name: daab4ad4bae4ef071ed0294618d6244e92def4cd. Applying a patch is the recommended action to fix this issue.
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Vulnerability Type
释放后使用
Vulnerability Title
QuickJS 资源管理错误漏洞
Vulnerability Description
QuickJS是QuickJS开源的一个小型且可嵌入的 Javascript 引擎。 QuickJS 0.12.1及之前版本存在资源管理错误漏洞，该漏洞源于对文件quickjs.c中函数js_iterator_concat_return的错误操作，可能导致释放后重用。
CVSS Information
N/A
Vulnerability Type
N/A