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CVE-2021-23172

Quick assessment

Affected
n/a SoX (Sound eXchange)
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.

SoX是一套开源的音频处理工具。该产品支持播放、转换和录制多种格式音频。 SoX存在安全漏洞，该漏洞源于其 hcom.c组件的startread()函数在处理攻击者提供的精心制作的hcomn文件时出现堆缓冲区溢出导致应用程序崩溃。

AI Predicted 5.5 Difficulty: Easy EPSS 0.45% · P38

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2021-23172

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was found in SoX, where a heap-buffer-overflow occurs in function startread() in hcom.c file. The vulnerability is exploitable with a crafted hcomn file, that could cause an application to crash.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
Source: CVE Program / CVE List V5
Vulnerability Title
SoX 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SoX是一套开源的音频处理工具。该产品支持播放、转换和录制多种格式音频。 SoX存在安全漏洞，该漏洞源于其 hcom.c组件的startread()函数在处理攻击者提供的精心制作的hcomn文件时出现堆缓冲区溢出导致应用程序崩溃。
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
- SoX (Sound eXchange) Not Known -

II. Public POCs for CVE-2021-23172

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2021-23172

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Vendor Advisories for CVE-2021-23172 (2)

Other References for CVE-2021-23172 (2)

Same Patch Batch · n/a · 2022-08-25 · 214 CVEs total

CVE-2022-37317 7.6 HIGH Archer Platform 跨站脚本漏洞
CVE-2022-37318 7.0 HIGH Archer Platform 跨站脚本漏洞
CVE-2022-37316 6.5 MEDIUM Archer Platform 安全漏洞
CVE-2022-37241 Alt-N MDaemon 跨站脚本漏洞
CVE-2022-37815 Tenda AC1206 缓冲区错误漏洞
CVE-2022-37817 Tenda AX1803 缓冲区错误漏洞
CVE-2022-37824 Tenda AX1803 缓冲区错误漏洞
CVE-2022-37814 Tenda AC1206 缓冲区错误漏洞
CVE-2022-37820 Tenda AX1803 缓冲区错误漏洞
CVE-2022-37816 Tenda AC1206 缓冲区错误漏洞
CVE-2022-37822 Tenda AX1803 缓冲区错误漏洞
CVE-2022-37245 Alt-N MDaemon 跨站脚本漏洞
CVE-2022-37244 Alt-N MDaemon 跨站脚本漏洞
CVE-2022-37243 Alt-N MDaemon 跨站脚本漏洞
CVE-2022-37242 Alt-N MDaemon 注入漏洞
CVE-2022-23235 Netapp Active IQ Unified Manager 信息泄露漏洞
CVE-2022-37159 Claroline 代码问题漏洞
CVE-2022-37160 Claroline 跨站脚本漏洞
CVE-2022-2991 Linux kernel 缓冲区错误漏洞
CVE-2022-37161 Claroline 跨站脚本漏洞

Showing top 20 of 214 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: SoX (Sound eXchange)
Same vendor: n/a
Same weakness: CWE-120

V. Comments for CVE-2021-23172

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