CVE-2021-46170
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I. Basic Information for CVE-2021-46170
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An issue was discovered in JerryScript commit a6ab5e9. There is an Use-After-Free in lexer_compare_identifier_to_string in js-lexer.c file.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
JerryScript 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
JerryScript是JerryScript（Jerryscript）项目的一款轻量级的JavaScript引擎。 JerryScript 中存在安全漏洞，该漏洞源于在 JerryScript 提交 a6ab5e9 中发现了一个问题。 js-lexer.c 文件中的 lexer_compare_identifier_to_string 中有一个 Use-After-Free。
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-2021-46170
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://github.com/jerryscript-project/jerryscript/issues/4917x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-46170
Same Patch Batch · n/a · 2022-01-14 · 61 CVEs total
| CVE-2021-23567 | 7.5 HIGH | Denial of Service (DoS) |
| CVE-2021-23566 | 4.0 MEDIUM | Information Exposure |
| CVE-2021-44828 | ARM Arm Mali GPU缓冲区错误漏洞 | |
| CVE-2021-39633 | Google Android 缓冲区错误漏洞 | |
| CVE-2021-46168 | Spin缓冲区错误漏洞 | |
| CVE-2021-46021 | GNU Recutils 资源管理错误漏洞 | |
| CVE-2021-46020 | mruby缓冲区错误漏洞 | |
| CVE-2021-1036 | Android Automotive Os安全漏洞 | |
| CVE-2021-1035 | Android Automotive Os 安全漏洞 | |
| CVE-2021-39684 | Google Android 安全漏洞 | |
| CVE-2021-39683 | Google Android 缓冲区错误漏洞 | |
| CVE-2021-45773 | lib60870代码问题漏洞 | |
| CVE-2021-39682 | Google Android 缓冲区错误漏洞 | |
| CVE-2021-39681 | Google Android 资源管理错误漏洞 | |
| CVE-2021-39680 | Google Android 信息泄露漏洞 | |
| CVE-2021-39679 | Google Android 资源管理错误漏洞 | |
| CVE-2021-39678 | Google Android 安全漏洞 | |
| CVE-2021-39659 | Google Android 安全漏洞 | |
| CVE-2021-39634 | Google Android 资源管理错误漏洞 | |
| CVE-2021-39632 | Google Android 缓冲区错误漏洞 |
Showing top 20 of 61 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-46170
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