漏洞信息详情

Microsoft Windows Secure Boot 安全漏洞

• CNNVD编号：CNNVD-202208-2642
• 危害等级： 中危
  
• CVE编号： CVE-2022-34302
• 漏洞类型： 其他
• 发布时间： 2022-08-09
• 威胁类型： 本地
• 更新时间： 2022-09-02
• 厂        商：
• 漏洞来源： and Jesse Michael with Eclypsium');">Mickey Shkatov...

漏洞简介

Microsoft Windows Secure Boot是美国微软（Microsoft）公司的安全启动。

Microsoft Windows Secure Boot 存在安全漏洞。以下产品和版本受到影响：Windows 10 for 32-bit Systems,Windows 10 for x64-based Systems,Windows 10 Version 1607 for 32-bit Systems,Windows 10 Version 1607 for x64-based Systems,Windows Server 2016,Windows Server 2016 (Server Core installation),Windows 8.1 for 32-bit systems,Windows 8.1 for x64-based systems,Windows RT 8.1,Windows Server 2012,Windows Server 2012 (Server Core installation),Windows Server 2012 R2,Windows Server 2012 R2 (Server Core installation),Windows 10 Version 1809 for 32-bit Systems,Windows 10 Version 1809 for x64-based Systems,Windows 10 Version 1809 for ARM64-based Systems,Windows Server 2019,Windows Server 2019 (Server Core installation),Windows 10 Version 21H1 for x64-based Systems,Windows 10 Version 21H1 for ARM64-based Systems,Windows 10 Version 21H1 for 32-bit Systems,Windows Server 2022,Windows Server 2022 (Server Core installation),Windows 10 Version 20H2 for x64-based Systems,Windows 10 Version 20H2 for 32-bit Systems,Windows 10 Version 20H2 for ARM64-based Systems,Windows Server, version 20H2 (Server Core Installation),Windows 11 for x64-based Systems,Windows 11 for ARM64-based Systems,Windows 10 Version 21H2 for 32-bit Systems,Windows 10 Version 21H2 for ARM64-based Systems,Windows 10 Version 21H2 for x64-based Systems

漏洞公告

目前厂商已发布升级补丁以修复漏洞，补丁获取链接：

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34302

参考网址

来源:MISC

链接:https://edk2-docs.gitbook.io/understanding-the-uefi-secure-boot-chain/secure_boot_chain_in_uefi/uefi_secure_boot

来源:MISC

链接:https://www.kb.cert.org/vuls/id/309662

来源:cxsecurity.com

链接:https://cxsecurity.com/cveshow/CVE-2022-34302/

来源:vigilance.fr

链接:https://vigilance.fr/vulnerability/Microsoft-Windows-vulnerabilities-of-August-2022-39030

来源:msrc.microsoft.com

链接:https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34302

受影响实体

暂无

补丁

• Microsoft Windows Secure Boot 安全漏洞的修复措施