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CVE-2022-47021

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.

opusfile是xiph开源的一个应用程序。用于解码和查找磁盘上或 http 上的 .ops 文件。 xiph opusfile 0.9版本至0.12版本存在代码问题漏洞，该漏洞源于opusfile.c中的函数op_get_data和op_open1存在空指针取消引用，允许攻击者造成拒绝服务或其他未指定的影响。

AI Predicted 5.3 Difficulty: Easy EPSS 0.39% · P31

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-47021

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A null pointer dereference issue was discovered in functions op_get_data and op_open1 in opusfile.c in xiph opusfile 0.9 thru 0.12 allows attackers to cause denial of service or other unspecified impacts.
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
opusfile 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
opusfile是xiph开源的一个应用程序。用于解码和查找磁盘上或 http 上的 .ops 文件。 xiph opusfile 0.9版本至0.12版本存在代码问题漏洞，该漏洞源于opusfile.c中的函数op_get_data和op_open1存在空指针取消引用，允许攻击者造成拒绝服务或其他未指定的影响。
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-2022-47021

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2022-47021

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Patches & Fixes for CVE-2022-47021 (1)

Mailing List Discussions for CVE-2022-47021 (4)

Other References for CVE-2022-47021 (1)

Same Patch Batch · n/a · 2023-01-20 · 72 CVEs total

CVE-2022-48126 TOTOLINK A7100RU 操作系统命令注入漏洞
CVE-2023-24021 ModSecurity 安全漏洞
CVE-2023-23492 WordPress Plugin The Login with Phone Number SQL注入漏洞
CVE-2023-23010 Ecommerce-CodeIgniter-Bootstrap多款产品 跨站脚本漏洞
CVE-2023-22964 ZOHO ManageEngine ServiceDesk Plus 授权问题漏洞
CVE-2023-22912 MediaWiki 安全特征问题漏洞
CVE-2023-22910 MediaWiki 跨站脚本漏洞
CVE-2023-0101 Nessus 安全漏洞
CVE-2022-48279 ModSecurity 安全漏洞
CVE-2022-48152 RemoteClinic SQL注入漏洞
CVE-2023-23012 craigrodway classroombookings 跨站脚本漏洞
CVE-2022-48125 TOTOLINK A7100RU 操作系统命令注入漏洞
CVE-2022-48124 TOTOLINK A7100RU 操作系统命令注入漏洞
CVE-2022-48123 TOTOLINK A7100RU 操作系统命令注入漏洞
CVE-2022-48122 TOTOLINK A7100RU 操作系统命令注入漏洞
CVE-2022-48121 TOTOLINK A7100RU 操作系统命令注入漏洞
CVE-2022-48120 Hospital Management System SQL注入漏洞
CVE-2022-47747 kraken 路径遍历漏洞
CVE-2022-47732 Yeastar N412和Yeastar N824 安全漏洞
CVE-2022-47024 Vim 代码问题漏洞

Showing top 20 of 72 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2022-47021

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