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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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