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CVE-2021-42201

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.

Swftools是一组用于处理 Adob​​e Flash 文件（SWF 文件）的实用程序。 Swftools 20201222及其之前版本存在安全漏洞，该漏洞源于位于rfxswf.c中的函数swf_GetD64()中存在堆缓冲区溢出。攻击者利用该漏洞可以实现代码执行。

AI Predicted 9.8 Difficulty: Easy EPSS 1.11% · P65

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2021-42201

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered in swftools through 20201222. A heap-buffer-overflow exists in the function swf_GetD64() located in rfxswf.c. It allows an attacker to cause code execution.
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
Swftools 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Swftools是一组用于处理 Adob​​e Flash 文件（SWF 文件）的实用程序。 Swftools 20201222及其之前版本存在安全漏洞，该漏洞源于位于rfxswf.c中的函数swf_GetD64()中存在堆缓冲区溢出。攻击者利用该漏洞可以实现代码执行。
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-2021-42201

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III. Intelligence Information for CVE-2021-42201

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Other References for CVE-2021-42201 (1)

Same Patch Batch · n/a · 2022-05-31 · 83 CVEs total

CVE-2022-30820 Wedding Management System 代码问题漏洞
CVE-2022-24701 WinAPRS 安全漏洞
CVE-2022-30822 Wedding Management System 代码问题漏洞
CVE-2021-42200 Swftools 代码问题漏洞
CVE-2022-30823 Wedding Management System SQL注入漏洞
CVE-2022-30827 Wedding Management System SQL注入漏洞
CVE-2022-30828 Wedding Management System SQL注入漏洞
CVE-2021-42199 Swftools 缓冲区错误漏洞
CVE-2022-30829 Wedding Management System SQL注入漏洞
CVE-2022-30826 Wedding Management System SQL注入漏洞
CVE-2022-30821 Wedding Management System 代码问题漏洞
CVE-2022-30819 Wedding Management System 代码问题漏洞
CVE-2022-1419 Linux kernel 资源管理错误漏洞
CVE-2022-1652 Linux kernel 资源管理错误漏洞
CVE-2021-42202 Swftools 代码问题漏洞
CVE-2022-1786 Linux kernel 安全漏洞
CVE-2022-1789 Linux kernel 代码问题漏洞
CVE-2021-42203 Swftools 资源管理错误漏洞
CVE-2022-24702 WinAPRS 安全漏洞
CVE-2022-24700 WinAPRS 安全漏洞

Showing top 20 of 83 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2021-42201

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