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CVE-2021-27049— HEVC Video Extensions Remote Code Execution Vulnerability

CVSS 7.8 · High EPSS 2.65% · P86
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I. Basic Information for CVE-2021-27049

Vulnerability Information
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Vulnerability Title
HEVC Video Extensions Remote Code Execution Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
HEVC Video Extensions Remote Code Execution Vulnerability
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Microsoft HEVC Video 扩展程序安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft HEVC Video Extensions是美国微软（Microsoft）公司的一个视频扩展应用程序。该应用使计算机和设备可以读取高效视频编码或HEVC视频。 HEVC Video 扩展程序存在安全漏洞。以下产品和版本受到影响：HEVC Video Extensions。
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
MicrosoftHEVC Video Extensions N/A -

II. Public POCs for CVE-2021-27049

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III. Intelligence Information for CVE-2021-27049

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Same Patch Batch · Microsoft · 2021-03-11 · 80 CVEs total

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CVE-2021-241087.8 HIGHMicrosoft Office Remote Code Execution Vulnerability
CVE-2021-268897.8 HIGHWindows Update Stack Elevation of Privilege Vulnerability
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CVE-2021-268857.8 HIGHWindows WalletService Elevation of Privilege Vulnerability
CVE-2021-268917.8 HIGHWindows Container Execution Agent Elevation of Privilege Vulnerability
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Showing top 20 of 80 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: HEVC Video Extensions
Same vendor: Microsoft

V. Comments for CVE-2021-27049

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