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      安全漏洞补丁公告

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      公告ID(KYSA-202110-1021

      摘要:spice-gtk漏洞 安全等级:重要 公告ID:KYSA-202110-1021 发布日期:2021-10-16 影响CVE:CVE-2020-14355

      详细介绍

      1. 修复的CVE信息

      • CVE-2020-14355

        描述:在SPICE远程显示系统QUIC图像解码过程中发现多个缓冲区溢出漏洞。SPICE客户机(SPICE -gtk)和服务器都受到这些缺陷的影响。这些缺陷允许恶意客户端或服务器发送经过QUIC图像压缩算法处理的特别制作的消息,这些消息会导致进程崩溃或潜在的代码执行。


      2. 影响的操作系统及修复版本

      • 银河麒麟高级服务器操作系统 V10

      spice-glib-0.35-5.el7_9.1

      spice-glib-devel-0.35-5.el7_9.1

      spice-gtk-tools-0.35-5.el7_9.1

      spice-gtk3-0.35-5.el7_9.1

      spice-gtk3-devel-0.35-5.el7_9.1

      spice-gtk3-vala-0.35-5.el7_9.1

      • 中标麒麟高级服务器操作系统 V7

      spice-glib-0.35-5.el7_9.1

      spice-glib-devel-0.35-5.el7_9.1

      spice-gtk-tools-0.35-5.el7_9.1

      spice-gtk3-0.35-5.el7_9.1

      spice-gtk3-devel-0.35-5.el7_9.1

      spice-gtk3-vala-0.35-5.el7_9.1


      3. 受影响的软件包

      • 银河麒麟高级服务器操作系统 V10

      aarch64:spice-glib、spice-glib-devel、spice-gtk-tools、spice-gtk3、spice-gtk3-devel、spice-gtk3-vala

      x86_64:spice-glib、spice-glib-devel、spice-gtk-tools、spice-gtk3、spice-gtk3-devel、spice-gtk3-vala

      • 中标麒麟高级服务器操作系统 V7

      aarch64:spice-glib、spice-glib-devel、spice-gtk-tools、spice-gtk3、spice-gtk3-devel、spice-gtk3-vala

      x86_64:spice-glib、spice-glib-devel、spice-gtk-tools、spice-gtk3、spice-gtk3-devel、spice-gtk3-vala


      4. 修复方法

      方法一:配置源进行升级安装

      1.打开软件包源配置文件,根据仓库地址进行修改。

      仓库源地址:

      银河麒麟高级服务器操作系统 V10

      aarch64:http://update.cs2c.com.cn:8080/NS/V10/V10-ZJ/os/adv/lic/updates/aarch64/

      x86_64:http://update.cs2c.com.cn:8080/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/

      中标麒麟高级服务器操作系统 V7

      aarch64:http://update.cs2c.com.cn:8080/NS/V7/V7Update9/os/adv/lic/updates/aarch64/

      x86_64:http://update.cs2c.com.cn:8080/NS/V7/V7Update9/os/adv/lic/updates/x86_64/

      2.配置完成后执行更新命令进行升级,命令如下:yum update Packagename

      方法二:下载安装包进行升级安装

      通过软件包地址下载软件包,使用软件包升级命令根据受影响的软件包列表进行升级安装,命令如下:yum install Packagename


      5. 软件包下载地址

      • 银河麒麟高级服务器操作系统 V10

       spice-gtk aarch64软件包下载地址:

      http://update.cs2c.com.cn:8080/NS/V10/V10-ZJ/os/adv/lic/updates/aarch64/Packages/spice-glib-0.35-5.el7_9.1.aarch64.rpm

      http://update.cs2c.com.cn:8080/NS/V10/V10-ZJ/os/adv/lic/updates/aarch64/Packages/spice-glib-devel-0.35-5.el7_9.1.aarch64.rpm

      http://update.cs2c.com.cn:8080/NS/V10/V10-ZJ/os/adv/lic/updates/aarch64/Packages/spice-gtk-tools-0.35-5.el7_9.1.aarch64.rpm

      http://update.cs2c.com.cn:8080/NS/V10/V10-ZJ/os/adv/lic/updates/aarch64/Packages/spice-gtk3-0.35-5.el7_9.1.aarch64.rpm

      http://update.cs2c.com.cn:8080/NS/V10/V10-ZJ/os/adv/lic/updates/aarch64/Packages/spice-gtk3-devel-0.35-5.el7_9.1.aarch64.rpm

      http://update.cs2c.com.cn:8080/NS/V10/V10-ZJ/os/adv/lic/updates/aarch64/Packages/spice-gtk3-vala-0.35-5.el7_9.1.aarch64.rpm 

       spice-gtk x86_64软件包下载地址:

      http://update.cs2c.com.cn:8080/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/spice-glib-0.35-5.el7_9.1.i686.rpm

      http://update.cs2c.com.cn:8080/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/spice-glib-0.35-5.el7_9.1.x86_64.rpm

      http://update.cs2c.com.cn:8080/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/spice-glib-devel-0.35-5.el7_9.1.i686.rpm

      http://update.cs2c.com.cn:8080/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/spice-glib-devel-0.35-5.el7_9.1.x86_64.rpm

      http://update.cs2c.com.cn:8080/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/spice-gtk-tools-0.35-5.el7_9.1.x86_64.rpm

      http://update.cs2c.com.cn:8080/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/spice-gtk3-0.35-5.el7_9.1.i686.rpm

      http://update.cs2c.com.cn:8080/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/spice-gtk3-0.35-5.el7_9.1.x86_64.rpm

      http://update.cs2c.com.cn:8080/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/spice-gtk3-devel-0.35-5.el7_9.1.i686.rpm

      http://update.cs2c.com.cn:8080/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/spice-gtk3-devel-0.35-5.el7_9.1.x86_64.rpm

      http://update.cs2c.com.cn:8080/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/spice-gtk3-vala-0.35-5.el7_9.1.x86_64.rpm

      • 中标麒麟高级服务器操作系统 V7

       spice-gtk aarch64软件包下载地址:

      http://update.cs2c.com.cn:8080/NS/V7/V7Update9/os/adv/lic/updates/aarch64/Packages/spice-glib-0.35-5.el7_9.1.aarch64.rpm

      http://update.cs2c.com.cn:8080/NS/V7/V7Update9/os/adv/lic/updates/aarch64/Packages/spice-glib-devel-0.35-5.el7_9.1.aarch64.rpm

      http://update.cs2c.com.cn:8080/NS/V7/V7Update9/os/adv/lic/updates/aarch64/Packages/spice-gtk-tools-0.35-5.el7_9.1.aarch64.rpm

      http://update.cs2c.com.cn:8080/NS/V7/V7Update9/os/adv/lic/updates/aarch64/Packages/spice-gtk3-0.35-5.el7_9.1.aarch64.rpm

      http://update.cs2c.com.cn:8080/NS/V7/V7Update9/os/adv/lic/updates/aarch64/Packages/spice-gtk3-devel-0.35-5.el7_9.1.aarch64.rpm

      http://update.cs2c.com.cn:8080/NS/V7/V7Update9/os/adv/lic/updates/aarch64/Packages/spice-gtk3-vala-0.35-5.el7_9.1.aarch64.rpm

       spice-gtk x86_64软件包下载地址:

      http://update.cs2c.com.cn:8080/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/spice-glib-0.35-5.el7_9.1.i686.rpm

      http://update.cs2c.com.cn:8080/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/spice-glib-0.35-5.el7_9.1.x86_64.rpm

      http://update.cs2c.com.cn:8080/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/spice-glib-devel-0.35-5.el7_9.1.i686.rpm

      http://update.cs2c.com.cn:8080/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/spice-glib-devel-0.35-5.el7_9.1.x86_64.rpm

      http://update.cs2c.com.cn:8080/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/spice-gtk-tools-0.35-5.el7_9.1.x86_64.rpm

      http://update.cs2c.com.cn:8080/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/spice-gtk3-0.35-5.el7_9.1.i686.rpm

      http://update.cs2c.com.cn:8080/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/spice-gtk3-0.35-5.el7_9.1.x86_64.rpm

      http://update.cs2c.com.cn:8080/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/spice-gtk3-devel-0.35-5.el7_9.1.i686.rpm

      http://update.cs2c.com.cn:8080/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/spice-gtk3-devel-0.35-5.el7_9.1.x86_64.rpm

      http://update.cs2c.com.cn:8080/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/spice-gtk3-vala-0.35-5.el7_9.1.x86_64.rpm

      注:其他相关依赖包请到相同目录下载

       







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