CVE-2021-46483
Quick assessment
Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Jsish是一款使用C语言编写的、内置数据库的小型JavaScript解析器。 Jsish 存在安全漏洞，该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。
Possible ATT&CK Techniques 1 AI
T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2021-46483
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Jsish v3.5.0 was discovered to contain a heap buffer overflow via BooleanConstructor at src/jsiBool.c.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Jsish 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Jsish是一款使用C语言编写的、内置数据库的小型JavaScript解析器。 Jsish 存在安全漏洞，该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2021-46483
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2021-46483 (1)
-
https://github.com/pcmacdon/jsish/issues/62 x_refsource_MISC
Same Patch Batch · n/a · 2022-01-25 · 67 CVEs total
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| CVE-2021-40159 | Autodesk Inventor 信息泄露漏洞 | |
| CVE-2021-40158 | Autodesk Inventor 缓冲区错误漏洞 | |
| CVE-2021-44988 | JerryScript 缓冲区错误漏洞 | |
| CVE-2022-23935 | exiftool 操作系统命令注入漏洞 | |
| CVE-2021-45340 | libsixel 代码问题漏洞 | |
| CVE-2021-45844 | FreeCad 操作系统命令注入漏洞 | |
| CVE-2021-45845 | FreeCad 操作系统命令注入漏洞 | |
| CVE-2021-45802 | MartDevelopers Iresturant SQL注入漏洞 | |
| CVE-2021-45803 | MartDevelopers Iresturant SQL注入漏洞 | |
| CVE-2021-46481 | Jsish 安全漏洞 | |
| CVE-2021-45846 | Slic3r 代码问题漏洞 | |
| CVE-2021-45847 | Slic3r 代码问题漏洞 | |
| CVE-2021-46089 | JeecgBoot SQL注入漏洞 | |
| CVE-2021-46033 | ForestBlog 代码问题漏洞 | |
| CVE-2021-46034 | ForestBlog 跨站脚本漏洞 | |
| CVE-2021-46086 | Mindskip xzs-mysql 权限许可和访问控制问题漏洞 | |
| CVE-2021-46084 | Uscat 跨站脚本漏洞 | |
| CVE-2021-46083 | Uscat 跨站脚本漏洞 | |
| CVE-2021-46085 | OneBlog 权限许可和访问控制问题漏洞 |
Showing top 20 of 67 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-46483
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