• 安全漏洞

    安全漏洞補丁公告

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    公告ID(KYSA-202110-1021

    摘要:spice-gtk漏洞 安全等級:重要 公告ID:KYSA-202110-1021 發布日期:2021-10-16 影響CVE:CVE-2020-14355

    詳細介紹

    1. 修復的CVE信息

    • CVE-2020-14355

      描述:在SPICE遠程顯示系統QUIC圖像解碼過程中發現多個緩沖區溢出漏洞。SPICE客戶機(SPICE -gtk)和服務器都受到這些缺陷的影響。這些缺陷允許惡意客戶端或服務器發送經過QUIC圖像壓縮算法處理的特別制作的消息,這些消息會導致進程崩潰或潛在的代碼執行。


    2. 影響的操作系統及修復版本

    • 銀河麒麟高級服務器操作系統 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

    • 中標麒麟高級服務器操作系統 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. 受影響的軟件包

    • 銀河麒麟高級服務器操作系統 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

    • 中標麒麟高級服務器操作系統 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:

    銀河麒麟高級服務器操作系統 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/

    中標麒麟高級服務器操作系統 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


    5. 軟件包下載地址

    • 銀河麒麟高級服務器操作系統 V10

     spice-gtk aarch64軟件包下載地址:

    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軟件包下載地址:

    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

    • 中標麒麟高級服務器操作系統 V7

     spice-gtk aarch64軟件包下載地址:

    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軟件包下載地址:

    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:其他相關依賴包請到相同目錄下載

     







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