1.修復的CVE ·CVE-2020-0569 描述：Intel PROSet/Wireless WiFi Software是美國英特爾（Intel）公司的一款無線網卡驅動程序。基于Windows 10的Intel(R) PROSet/Wireless WiFi 存在緩沖區錯誤漏洞，該漏洞源于網絡系統或產品在內存上執行操作時，未正確驗證數據邊界，導致向關聯的其他內存位置上執行了錯誤的讀寫操作。攻擊者可利用該漏洞導致緩沖區溢出或堆溢出等。 ·CVE-2020-0570 描述：qt Library是一個開源的資源庫。qt Library 中的base-opensource-src存在代碼問題漏洞。本地攻擊者可利用該漏洞在系統上執行任意代碼。 2.受影響的軟件包 ·中標麒麟高級服務器操作系統 V7 aarch64架構: qt5-qtbase、qt5-qtbase-common、qt5-qtbase-devel、qt5-qtbase-doc、qt5-qtbase-examples、qt5-qtbase-gui、qt5-qtbase-mysql、qt5-qtbase-odbc、qt5-qtbase-postgresql、qt5-qtbase-static、qt5-rpm-macros x86_64架構: qt5-qtbase、qt5-qtbase-common、qt5-qtbase-devel、qt5-qtbase-doc、qt5-qtbase-examples、qt5-qtbase-gui、qt5-qtbase-mysql、qt5-qtbase-odbc、qt5-qtbase-postgresql、qt5-qtbase-static、qt5-rpm-macros 3.軟件包修復版本 ·中標麒麟高級服務器操作系統 V7 qt5-qtbase-5.9.7-4.el7 qt5-qtbase-common-5.9.7-4.el7 qt5-qtbase-devel-5.9.7-4.el7 qt5-qtbase-doc-5.9.7-4.el7 qt5-qtbase-examples-5.9.7-4.el7 qt5-qtbase-gui-5.9.7-4.el7 qt5-qtbase-mysql-5.9.7-4.el7 qt5-qtbase-odbc-5.9.7-4.el7 qt5-qtbase-postgresql-5.9.7-4.el7 qt5-qtbase-static-5.9.7-4.el7 qt5-rpm-macros-5.9.7-4.el7 4.修復方法 方法一：配置源進行升級安裝 298.打開軟件包源配置文件，根據倉庫地址進行修改。 倉庫源地址： 中標麒麟高級服務器操作系統 V7 aarch64:https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/aarch64/ x86_64:https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/ 299.配置完成后執行更新命令進行升級，命令如下： yum update Packagename 方法二：下載安裝包進行升級安裝 通過軟件包地址下載軟件包，使用軟件包升級命令根據受影響的軟件包 列表進行升級安裝,命令如下： yum install Packagename 300.升級完成后是否需要重啟服務或操作系統： ·CVE-2020-0569：需要重啟 qt5-qtbase 以使漏洞修復生效。 ·CVE-2020-0570：無需重啟操作系統與服務即可使漏洞修復生效。 5.軟件包下載地址 ·中標麒麟高級服務器操作系統 V7 qt5-qtbase（aarch64）軟件包下載地址: https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/aarch64/Packages/qt5-qtbase-5.9.7-4.el7.aarch64.rpm https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/aarch64/Packages/qt5-qtbase-common-5.9.7-4.el7.noarch.rpm https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/aarch64/Packages/qt5-qtbase-devel-5.9.7-4.el7.aarch64.rpm https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/aarch64/Packages/qt5-qtbase-doc-5.9.7-4.el7.aarch64.rpm https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/aarch64/Packages/qt5-qtbase-examples-5.9.7-4.el7.aarch64.rpm https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/aarch64/Packages/qt5-qtbase-gui-5.9.7-4.el7.aarch64.rpm https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/aarch64/Packages/qt5-qtbase-mysql-5.9.7-4.el7.aarch64.rpm https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/aarch64/Packages/qt5-qtbase-odbc-5.9.7-4.el7.aarch64.rpm https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/aarch64/Packages/qt5-qtbase-postgresql-5.9.7-4.el7.aarch64.rpm https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/aarch64/Packages/qt5-qtbase-static-5.9.7-4.el7.aarch64.rpm https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/aarch64/Packages/qt5-rpm-macros-5.9.7-4.el7.noarch.rpm qt5-qtbase（x86_64）軟件包下載地址: https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/qt5-qtbase-5.9.7-4.el7.i686.rpm https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/qt5-qtbase-5.9.7-4.el7.x86_64.rpm https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/qt5-qtbase-common-5.9.7-4.el7.noarch.rpm https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/qt5-qtbase-devel-5.9.7-4.el7.i686.rpm https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/qt5-qtbase-devel-5.9.7-4.el7.x86_64.rpm https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/qt5-qtbase-doc-5.9.7-4.el7.x86_64.rpm https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/qt5-qtbase-examples-5.9.7-4.el7.i686.rpm https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/qt5-qtbase-examples-5.9.7-4.el7.x86_64.rpm https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/qt5-qtbase-gui-5.9.7-4.el7.i686.rpm https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/qt5-qtbase-gui-5.9.7-4.el7.x86_64.rpm https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/qt5-qtbase-mysql-5.9.7-4.el7.i686.rpm https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/qt5-qtbase-mysql-5.9.7-4.el7.x86_64.rpm https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/qt5-qtbase-odbc-5.9.7-4.el7.i686.rpm https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/qt5-qtbase-odbc-5.9.7-4.el7.x86_64.rpm https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/qt5-qtbase-postgresql-5.9.7-4.el7.i686.rpm https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/qt5-qtbase-postgresql-5.9.7-4.el7.x86_64.rpm https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/qt5-qtbase-static-5.9.7-4.el7.i686.rpm https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/qt5-qtbase-static-5.9.7-4.el7.x86_64.rpm https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/qt5-rpm-macros-5.9.7-4.el7.noarch.rpm 注：其他相關依賴包請到相同目錄下載 6.修復驗證 使用軟件包查詢命令，查看相關軟件包版本是否與修復版本一致，如果版本一致，則說明修復成功。 sudo rpm -qa | grep Packagename