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I. Basic Information for CVE-2022-47021
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
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: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
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
VendorProductAffected VersionsCPESubscribe
-n/a n/a -
II. Public POCs for CVE-2022-47021
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III. Intelligence Information for CVE-2022-47021
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IV. Related Vulnerabilities
V. Comments for CVE-2022-47021

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