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    安全漏洞补丁公告

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    公告ID(KYSA-202111-0005

    摘要:freerdp2安全漏洞 安全等级:重要 公告ID:KYSA-202111-0005 发布日期:2021-12-14 影响CVE:CVE-2021-41159、CVE-2021-41160

    详细介绍

    1.修复的CVE
        CVE-2021-41159
        FreeRDP是FreeRDP(Freerdp)团队的一款开源的远程桌面协议(RDP)的实现。FreeRDP 2.4.1之前版本存在缓冲区错误漏洞,该漏洞源于程序无法验证输入数据,恶意网关可能允许越界写入客户端内存。
        CVE-2021-41160
        FreeRDP是FreeRDP(Freerdp)团队的一款开源的远程桌面协议(RDP)的实现。FreeRDP 2.4.1之前版本存在缓冲区错误漏洞,恶意服务器可能会在连接的客户端中触发越界写入。


    2.影响的操作系统
        银河和记官网登录桌面操作系统V10 SP1
         
    3.修复版本
        软件包:freerdp2
        2.2.0+dfsg1-0kylin0.20.04.2(V10 SP1)

         
    4.受影响的软件包
        银河和记官网登录桌面操作系统V10 SP1
        freerdp2-dev
        freerdp2-shadow-x11
        freerdp2-wayland
        freerdp2-x11
        libfreerdp-client2-2
        libfreerdp-server2-2
        libfreerdp-shadow-subsystem2-2
        libfreerdp-shadow2-2
        libfreerdp2-2
        libuwac0-0
        libuwac0-dev
        libwinpr-tools2-2
        libwinpr2-2
        libwinpr2-dev
        winpr-utils

         
    5.修复方法
    方法一:配置源进行升级安装
        打开软件包源配置文件,根据仓库地址进行修改。
        4.0.2桌面版本:
        https://archive.cq-jq.com/kylin/KYLIN-ALL 4.0.2-desktop main restricted universe multiverse
        4.0.2-sp1桌面版本:
        https://archive.cq-jq.com/kylin/KYLIN-ALL 4.0.2sp1-desktop main restricted universe multiverse
        4.0.2-sp2桌面版本:
        https://archive.cq-jq.com/kylin/KYLIN-ALL 4.0.2sp2-desktop main restricted universe multiverse
        4.0.2-sp3桌面版本:
        https://archive.cq-jq.com/kylin/KYLIN-ALL 4.0.2sp3-desktop main restricted universe multiverse
        4.0.2-sp4桌面版本:
        https://archive.cq-jq.com/kylin/KYLIN-ALL 4.0.2sp4-desktop main restricted universe multiverse
        10.0版本:
        https://archive.cq-jq.com/kylin/KYLIN-ALL 10.0 main restricted universe multiverse
        10SP1版本:
        https://archive.cq-jq.com/kylin/KYLIN-ALL 10.1 main restricted universe multiverse
        配置完成后执行更新命令进行升级
        $sudo apt update
    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组件包列表 升级相关的组件包。
        $dpkg -i Packagelists

         
    6.软件包下载地址
    银河和记官网登录操作系统桌面版V10 SP1
    X86_64软件包下载地址
    https://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/f/freerdp2/freerdp2-dev_2.2.0%2Bdfsg1-0kylin0.20.04.2_amd64.deb
    https://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/f/freerdp2/freerdp2-shadow-x11_2.2.0%2Bdfsg1-0kylin0.20.04.2_amd64.deb
    https://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/f/freerdp2/freerdp2-wayland_2.2.0%2Bdfsg1-0kylin0.20.04.2_amd64.deb
    https://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/f/freerdp2/freerdp2-x11_2.2.0%2Bdfsg1-0kylin0.20.04.2_amd64.deb
    https://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/f/freerdp2/libfreerdp-client2-2_2.2.0%2Bdfsg1-0kylin0.20.04.2_amd64.deb
    https://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/f/freerdp2/libfreerdp-server2-2_2.2.0%2Bdfsg1-0kylin0.20.04.2_amd64.deb
    https://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/f/freerdp2/libfreerdp-shadow-subsystem2-2_2.2.0%2Bdfsg1-0kylin0.20.04.2_amd64.deb
    https://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/f/freerdp2/libfreerdp-shadow2-2_2.2.0%2Bdfsg1-0kylin0.20.04.2_amd64.deb
    https://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/f/freerdp2/libfreerdp2-2_2.2.0%2Bdfsg1-0kylin0.20.04.2_amd64.deb
    https://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/f/freerdp2/libuwac0-0_2.2.0%2Bdfsg1-0kylin0.20.04.2_amd64.deb
    https://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/f/freerdp2/libuwac0-dev_2.2.0%2Bdfsg1-0kylin0.20.04.2_amd64.deb
    https://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/f/freerdp2/libwinpr-tools2-2_2.2.0%2Bdfsg1-0kylin0.20.04.2_amd64.deb
    https://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/f/freerdp2/libwinpr2-2_2.2.0%2Bdfsg1-0kylin0.20.04.2_amd64.deb
    https://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/f/freerdp2/libwinpr2-dev_2.2.0%2Bdfsg1-0kylin0.20.04.2_amd64.deb
    https://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/f/freerdp2/winpr-utils_2.2.0%2Bdfsg1-0kylin0.20.04.2_amd64.deb
    arm64软件包下载地址
    https://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/f/freerdp2/freerdp2-dev_2.2.0%2Bdfsg1-0kylin0.20.04.2_arm64.deb
    https://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/f/freerdp2/freerdp2-shadow-x11_2.2.0%2Bdfsg1-0kylin0.20.04.2_arm64.deb
    https://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/f/freerdp2/freerdp2-wayland_2.2.0%2Bdfsg1-0kylin0.20.04.2_arm64.deb
    https://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/f/freerdp2/freerdp2-x11_2.2.0%2Bdfsg1-0kylin0.20.04.2_arm64.deb
    https://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/f/freerdp2/libfreerdp-client2-2_2.2.0%2Bdfsg1-0kylin0.20.04.2_arm64.deb
    https://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/f/freerdp2/libfreerdp-server2-2_2.2.0%2Bdfsg1-0kylin0.20.04.2_arm64.deb
    https://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/f/freerdp2/libfreerdp-shadow-subsystem2-2_2.2.0%2Bdfsg1-0kylin0.20.04.2_arm64.deb
    https://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/f/freerdp2/libfreerdp-shadow2-2_2.2.0%2Bdfsg1-0kylin0.20.04.2_arm64.deb
    https://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/f/freerdp2/libfreerdp2-2_2.2.0%2Bdfsg1-0kylin0.20.04.2_arm64.deb
    https://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/f/freerdp2/libuwac0-0_2.2.0%2Bdfsg1-0kylin0.20.04.2_arm64.deb
    https://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/f/freerdp2/libuwac0-dev_2.2.0%2Bdfsg1-0kylin0.20.04.2_arm64.deb
    https://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/f/freerdp2/libwinpr-tools2-2_2.2.0%2Bdfsg1-0kylin0.20.04.2_arm64.deb
    https://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/f/freerdp2/libwinpr2-2_2.2.0%2Bdfsg1-0kylin0.20.04.2_arm64.deb
    https://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/f/freerdp2/libwinpr2-dev_2.2.0%2Bdfsg1-0kylin0.20.04.2_arm64.deb
    https://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/f/freerdp2/winpr-utils_2.2.0%2Bdfsg1-0kylin0.20.04.2_arm64.deb
    mips64el软件包下载地址
    https://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/f/freerdp2/freerdp2-dev_2.2.0%2Bdfsg1-0kylin0.20.04.2_mips64el.deb
    https://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/f/freerdp2/freerdp2-shadow-x11_2.2.0%2Bdfsg1-0kylin0.20.04.2_mips64el.deb
    https://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/f/freerdp2/freerdp2-wayland_2.2.0%2Bdfsg1-0kylin0.20.04.2_mips64el.deb
    https://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/f/freerdp2/freerdp2-x11_2.2.0%2Bdfsg1-0kylin0.20.04.2_mips64el.deb
    https://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/f/freerdp2/libfreerdp-client2-2_2.2.0%2Bdfsg1-0kylin0.20.04.2_mips64el.deb
    https://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/f/freerdp2/libfreerdp-server2-2_2.2.0%2Bdfsg1-0kylin0.20.04.2_mips64el.deb
    https://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/f/freerdp2/libfreerdp-shadow-subsystem2-2_2.2.0%2Bdfsg1-0kylin0.20.04.2_mips64el.deb
    https://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/f/freerdp2/libfreerdp-shadow2-2_2.2.0%2Bdfsg1-0kylin0.20.04.2_mips64el.deb
    https://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/f/freerdp2/libfreerdp2-2_2.2.0%2Bdfsg1-0kylin0.20.04.2_mips64el.deb
    https://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/f/freerdp2/libuwac0-0_2.2.0%2Bdfsg1-0kylin0.20.04.2_mips64el.deb
    https://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/f/freerdp2/libuwac0-dev_2.2.0%2Bdfsg1-0kylin0.20.04.2_mips64el.deb
    https://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/f/freerdp2/libwinpr-tools2-2_2.2.0%2Bdfsg1-0kylin0.20.04.2_mips64el.deb
    https://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/f/freerdp2/libwinpr2-2_2.2.0%2Bdfsg1-0kylin0.20.04.2_mips64el.deb
    https://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/f/freerdp2/libwinpr2-dev_2.2.0%2Bdfsg1-0kylin0.20.04.2_mips64el.deb
    https://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/f/freerdp2/winpr-utils_2.2.0%2Bdfsg1-0kylin0.20.04.2_mips64el.deb

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