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CVE-2021-28233

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.

ok-file-formats是一个开源的PNG、JPEG、WAV 和其他一些文件格式的解码器。 ok-file-formats 1中存在缓冲区错误漏洞，该漏洞源于软件中ok_jpg.c中的ok_jpg_generate_huffman_table函数中的基于堆的缓冲区溢出漏洞。

AI Predicted 9.8 Difficulty: Easy EPSS 1.06% · P64

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-28233

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Heap-based Buffer Overflow vulnerability exists in ok-file-formats 1 via the ok_jpg_generate_huffman_table function in ok_jpg.c.
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
ok-file-formats 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ok-file-formats是一个开源的PNG、JPEG、WAV 和其他一些文件格式的解码器。 ok-file-formats 1中存在缓冲区错误漏洞，该漏洞源于软件中ok_jpg.c中的ok_jpg_generate_huffman_table函数中的基于堆的缓冲区溢出漏洞。
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-2021-28233

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2021-28233

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Other References for CVE-2021-28233 (1)

Same Patch Batch · n/a · 2021-08-27 · 17 CVEs total

CVE-2021-40142 7.5 HIGH Local Discovery Server 缓冲区错误漏洞
CVE-2021-23434 5.6 MEDIUM Prototype Pollution
CVE-2020-18116 YouDianCMS SQL注入漏洞
CVE-2020-18114 Desdev DedeCMS 代码问题漏洞
CVE-2020-18106 WMS SQL注入漏洞
CVE-2020-19002 Mezzanine 跨站脚本漏洞
CVE-2020-19000 Simiki 跨站脚本漏洞
CVE-2020-19001 Github Simiki 命令注入漏洞
CVE-2020-18999 Blog_mini 跨站脚本漏洞
CVE-2020-18998 Blog_mini 跨站脚本漏洞
CVE-2021-3264 Cxuucms SQL注入漏洞
CVE-2021-36530 ngiflib 缓冲区错误漏洞
CVE-2021-36531 ngiflib 缓冲区错误漏洞
CVE-2021-35342 useradm 代码问题漏洞
CVE-2020-23226 Cacti 跨站脚本漏洞
CVE-2021-40153 squashfs-tools 路径遍历漏洞

IV. Related Vulnerabilities

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