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I. Basic Information for CVE-2021-23159
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability was found in SoX, where a heap-buffer-overflow occurs in function lsx_read_w_buf() in formats_i.c file. The vulnerability is exploitable with a crafted file, that could cause an application to crash.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
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: NVD (National Vulnerability Database)
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formats_i.c组件的lsx_read_w_buf()函数在处理攻击者提供的精心制作的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
VendorProductAffected VersionsCPESubscribe
-SoX (Sound eXchange) Not Known -
II. Public POCs for CVE-2021-23159
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III. Intelligence Information for CVE-2021-23159
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IV. Related Vulnerabilities
Same product: SoX (Sound eXchange)
Same vendor: n/a
Same weakness: CWE-120
V. Comments for CVE-2021-23159

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