1.修復的CVE ·CVE-2023-44446 描述：GStreamer是一套用于處理流媒體的框架。 GStreamer 存在安全漏洞，該漏洞源于媒體框架及其編解碼器和解復用器的插件存在問題，如果打開格式錯誤的媒體文件，可能會導致拒絕服務或執(zhí)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(tǒng) V7 ·aarch64架構: gstreamer-plugins-bad-free、gstreamer-plugins-bad-free-devel、gstreamer-plugins-bad-free-devel-docs ·x86_64架構: gstreamer-plugins-bad-free、gstreamer-plugins-bad-free-devel、gstreamer-plugins-bad-free-devel-docs ·銀河麒麟高級服務器操作系統(tǒng) V10 ·aarch64架構: gstreamer-plugins-bad-free、gstreamer-plugins-bad-free-devel、gstreamer-plugins-bad-free-devel-docs ·x86_64架構: gstreamer-plugins-bad-free、gstreamer-plugins-bad-free-devel、gstreamer-plugins-bad-free-devel-docs 3.軟件包修復版本 ·中標麒麟高級服務器操作系統(tǒng) V7 (aarch64、x86_64) gstreamer-plugins-bad-free-0.10.23-24.el7_9或以上版本 gstreamer-plugins-bad-free-devel-0.10.23-24.el7_9或以上版本 gstreamer-plugins-bad-free-devel-docs-0.10.23-24.el7_9或以上版本 ·銀河麒麟高級服務器操作系統(tǒng) V10 (aarch64、x86_64) gstreamer-plugins-bad-free-0.10.23-24.el7_9或以上版本 gstreamer-plugins-bad-free-devel-0.10.23-24.el7_9或以上版本 gstreamer-plugins-bad-free-devel-docs-0.10.23-24.el7_9或以上版本 4.修復方法 方法一：配置源進行升級安裝 1.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(tǒng) 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/ 銀河麒麟高級服務器操作系統(tǒng) V10 aarch64:https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/aarch64/ x86_64:https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/ 2.配置完成后執(zhí)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 3.升級完成后是否需要重啟服務或操作系統(tǒng)： CVE-2023-44446:無需重啟操作系統(tǒng)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(tǒng) V7 gstreamer-plugins-bad-free(aarch64)軟件包下載地址: https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/aarch64/Packages/gstreamer-plugins-bad-free-0.10.23-24.el7_9.aarch64.rpm https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/aarch64/Packages/gstreamer-plugins-bad-free-devel-0.10.23-24.el7_9.aarch64.rpm https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/aarch64/Packages/gstreamer-plugins-bad-free-devel-docs-0.10.23-24.el7_9.aarch64.rpm gstreamer-plugins-bad-free(x86_64)軟件包下載地址: https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/gstreamer-plugins-bad-free-0.10.23-24.el7_9.i686.rpm https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/gstreamer-plugins-bad-free-0.10.23-24.el7_9.x86_64.rpm https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/gstreamer-plugins-bad-free-devel-0.10.23-24.el7_9.i686.rpm https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/gstreamer-plugins-bad-free-devel-0.10.23-24.el7_9.x86_64.rpm https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/gstreamer-plugins-bad-free-devel-docs-0.10.23-24.el7_9.x86_64.rpm ·銀河麒麟高級服務器操作系統(tǒng) V10 gstreamer-plugins-bad-free(aarch64)軟件包下載地址: https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/aarch64/Packages/gstreamer-plugins-bad-free-0.10.23-24.el7_9.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/aarch64/Packages/gstreamer-plugins-bad-free-devel-0.10.23-24.el7_9.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/aarch64/Packages/gstreamer-plugins-bad-free-devel-docs-0.10.23-24.el7_9.aarch64.rpm gstreamer-plugins-bad-free(x86_64)軟件包下載地址: https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/gstreamer-plugins-bad-free-0.10.23-24.el7_9.i686.rpm https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/gstreamer-plugins-bad-free-0.10.23-24.el7_9.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/gstreamer-plugins-bad-free-devel-0.10.23-24.el7_9.i686.rpm https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/gstreamer-plugins-bad-free-devel-0.10.23-24.el7_9.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/gstreamer-plugins-bad-free-devel-docs-0.10.23-24.el7_9.x86_64.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