CVE-2021-39552
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.
Sela是一种无损音频编解码器。 sela 存在安全漏洞，该漏洞源于wav file.c中的file::WavFile::writeToFile()有一个基于堆的缓冲区溢出。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-39552
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered in sela through 20200412. file::WavFile::readFromFile() in wav_file.c has a heap-based buffer overflow.
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
Sela 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Sela是一种无损音频编解码器。 sela 存在安全漏洞，该漏洞源于wav file.c中的file::WavFile::writeToFile()有一个基于堆的缓冲区溢出。
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-2021-39552
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2021-39552 (1)
-
https://github.com/sahaRatul/sela/issues/23 x_refsource_MISC
Same Patch Batch · n/a · 2021-09-20 · 112 CVEs total
| CVE-2021-39545 | Sela 代码问题漏洞 | |
| CVE-2021-39553 | Swftools 代码问题漏洞 | |
| CVE-2021-39559 | Swftools 代码问题漏洞 | |
| CVE-2021-39597 | Swftools 代码问题漏洞 | |
| CVE-2021-39562 | Swftools 代码问题漏洞 | |
| CVE-2021-39561 | Swftools 缓冲区错误漏洞 | |
| CVE-2021-39557 | Swftools 代码问题漏洞 | |
| CVE-2021-39596 | Swftools 代码问题漏洞 | |
| CVE-2021-39575 | swftools 代码问题漏洞 | |
| CVE-2021-39547 | Sela 代码问题漏洞 | |
| CVE-2021-39546 | Sela 缓冲区错误漏洞 | |
| CVE-2021-39598 | Swftools 代码问题漏洞 | |
| CVE-2021-39544 | Sela 缓冲区错误漏洞 | |
| CVE-2021-39548 | Sela 代码问题漏洞 | |
| CVE-2021-39533 | libslax 缓冲区错误漏洞 | |
| CVE-2021-39540 | Pdftools 缓冲区错误漏洞 | |
| CVE-2021-39536 | Libxsmm 缓冲区错误漏洞 | |
| CVE-2021-32299 | pbrt 缓冲区错误漏洞 | |
| CVE-2021-39541 | Pdftools 代码问题漏洞 | |
| CVE-2021-39534 | libslax 缓冲区错误漏洞 |
Showing top 20 of 112 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-39552
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