1.修復(fù)的漏洞 ·CVE-2018-19872 描述：Digia Qt是芬蘭Digia公司的一套跨平臺的C++應(yīng)用程序開發(fā)框架。該框架可用于開發(fā)GUI程序。Qt 5.11版本中存在除零錯(cuò)誤漏洞。 2.受影響的軟件包 ·中標(biāo)麒麟高級服務(wù)器操作系統(tǒng) V7 ·aarch64架構(gòu): qt-qvfb、qt-devel、qt-demos、qt-postgresql、qt、qt-examples、qt-assistant、qt-qdbusviewer、qt-doc、qt-devel-private、qt-odbc、qt-x11、qt-mysql、qt-config ·x86_64架構(gòu): qt-qvfb、qt-devel、qt-demos、qt-postgresql、qt、qt-examples、qt-config、qt-qdbusviewer、qt-doc、qt-devel-private、qt-odbc、qt-x11、qt-mysql、qt-assistant 3.軟件包修復(fù)版本 ·中標(biāo)麒麟高級服務(wù)器操作系統(tǒng) V7 (aarch64、x86_64) qt-devel-4.8.7-8.el7或以上版本 qt-doc-4.8.7-8.el7或以上版本 qt-odbc-4.8.7-8.el7或以上版本 qt-postgresql-4.8.7-8.el7或以上版本 qt-examples-4.8.7-8.el7或以上版本 qt-devel-private-4.8.7-8.el7或以上版本 qt-qvfb-4.8.7-8.el7或以上版本 qt-4.8.7-8.el7或以上版本 qt-x11-4.8.7-8.el7或以上版本 qt-assistant-4.8.7-8.el7或以上版本 qt-demos-4.8.7-8.el7或以上版本 qt-qdbusviewer-4.8.7-8.el7或以上版本 qt-config-4.8.7-8.el7或以上版本 qt-mysql-4.8.7-8.el7或以上版本 4.修復(fù)方法 方法一：配置源進(jìn)行升級安裝 1.打開軟件包源配置文件，根據(jù)倉庫地址進(jìn)行修改。 倉庫源地址： 中標(biāo)麒麟高級服務(wù)器操作系統(tǒng) V7 aarch64:https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/aarch64/ x86_64:https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/x86_64/ 2.配置完成后執(zhí)行更新命令進(jìn)行升級，命令如下： yum update Packagename 方法二：下載安裝包進(jìn)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(jù)受影響的軟件包 列表進(jìn)行升級安裝, 命令如下： yum install Packagename 3.升級完成后是否需要重啟服務(wù)或操作系統(tǒng)： CVE-2018-19872:需要重啟 qt 以使漏洞修復(fù)生效。 5.軟件包下載地址 ·中標(biāo)麒麟高級服務(wù)器操作系統(tǒng) V7 qt(aarch64)軟件包下載地址: https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/aarch64/Packages/qt-x11-4.8.7-8.el7.aarch64.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/aarch64/Packages/qt-qvfb-4.8.7-8.el7.aarch64.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/aarch64/Packages/qt-qdbusviewer-4.8.7-8.el7.aarch64.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/aarch64/Packages/qt-postgresql-4.8.7-8.el7.aarch64.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/aarch64/Packages/qt-odbc-4.8.7-8.el7.aarch64.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/aarch64/Packages/qt-mysql-4.8.7-8.el7.aarch64.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/aarch64/Packages/qt-examples-4.8.7-8.el7.aarch64.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/aarch64/Packages/qt-doc-4.8.7-8.el7.noarch.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/aarch64/Packages/qt-devel-private-4.8.7-8.el7.noarch.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/aarch64/Packages/qt-devel-4.8.7-8.el7.aarch64.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/aarch64/Packages/qt-demos-4.8.7-8.el7.aarch64.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/aarch64/Packages/qt-config-4.8.7-8.el7.aarch64.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/aarch64/Packages/qt-assistant-4.8.7-8.el7.aarch64.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/aarch64/Packages/qt-4.8.7-8.el7.aarch64.rpm qt(x86_64)軟件包下載地址: https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/x86_64/Packages/qt-x11-4.8.7-8.el7.x86_64.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/x86_64/Packages/qt-x11-4.8.7-8.el7.i686.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/x86_64/Packages/qt-qvfb-4.8.7-8.el7.x86_64.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/x86_64/Packages/qt-qdbusviewer-4.8.7-8.el7.x86_64.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/x86_64/Packages/qt-postgresql-4.8.7-8.el7.x86_64.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/x86_64/Packages/qt-postgresql-4.8.7-8.el7.i686.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/x86_64/Packages/qt-odbc-4.8.7-8.el7.x86_64.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/x86_64/Packages/qt-odbc-4.8.7-8.el7.i686.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/x86_64/Packages/qt-mysql-4.8.7-8.el7.x86_64.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/x86_64/Packages/qt-mysql-4.8.7-8.el7.i686.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/x86_64/Packages/qt-examples-4.8.7-8.el7.x86_64.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/x86_64/Packages/qt-examples-4.8.7-8.el7.i686.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/x86_64/Packages/qt-doc-4.8.7-8.el7.noarch.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/x86_64/Packages/qt-devel-private-4.8.7-8.el7.noarch.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/x86_64/Packages/qt-devel-4.8.7-8.el7.x86_64.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/x86_64/Packages/qt-devel-4.8.7-8.el7.i686.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/x86_64/Packages/qt-assistant-4.8.7-8.el7.x86_64.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/x86_64/Packages/qt-demos-4.8.7-8.el7.x86_64.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/x86_64/Packages/qt-4.8.7-8.el7.i686.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/x86_64/Packages/qt-config-4.8.7-8.el7.x86_64.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/x86_64/Packages/qt-4.8.7-8.el7.x86_64.rpm 注：其他相關(guān)依賴包請到相同目錄下載 6.修復(fù)驗(yàn)證 使用軟件包查詢命令，查看相關(guān)軟件包版本是否與修復(fù)版本一致，如果版本一致，則說明修復(fù)成功。 sudo rpm -qa | grep Packagename