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I. Basic Information for CVE-2021-3405
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A flaw was found in libebml before 1.4.2. A heap overflow bug exists in the implementation of EbmlString::ReadData and EbmlUnicodeString::ReadData in libebml.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
跨界内存写
Source: NVD (National Vulnerability Database)
Vulnerability Title
Matroska libebml 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Matroska libebml是GlobalMatroska开源的一个应用程序提供用于读取和写入Matroska文件的低级C ++库 libebml before 1.4.2 存在安全漏洞，该漏洞源于libebml中EbmlString::ReadData和EbmlUnicodeString::ReadData的实现中存在一个堆溢出bug。
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
-libebml before 1.4.2 -
II. Public POCs for CVE-2021-3405
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III. Intelligence Information for CVE-2021-3405
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New Vulnerabilities
Vendor: n/a
Same weakness: CWE-787
V. Comments for CVE-2021-3405

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