1. 修复的CVE CVE-2023-3297 Canonical Ubuntu是英一套以桌面应用为主的GNU/Linux操作系统。 Ubuntu存在安全漏洞，该漏洞源于账户服务错误地处理了某些消息，本地攻击者可以利用该漏洞导致拒绝服务或执行任意代码。 2. 受影响的操作系统及软件包 ·银河麒麟桌面操作系统V10 SP1 x86_64 架构： accountsservice、gir1.2-accountsservice-1.0、libaccountsservice0 arm64 架构： accountsservice、gir1.2-accountsservice-1.0、libaccountsservice0 mips64el 架构： accountsservice、gir1.2-accountsservice-1.0、libaccountsservice0 loongarch64 架构： accountsservice、gir1.2-accountsservice-1.0、libaccountsservice0 3. 软件包修复版本 ·银河麒麟桌面操作系统V10 SP1 0.6.55-0kylin12~20.04.5k4.5 4. 修复方法 方法一：升级安装 执行更新命令进行升级 $sudo apt update $sudo apt install accountsservice 方法二：下载软件包进行升级安装 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升级相关的组件包。 $sudo dpkg -i /Path1/Package1 /Path2/Package2 /Path3/Package3…… 注：Path 指软件包下载到本地的路径，Package指下载的软件包名称，多个软件包则以空格分开。 5. 软件包下载地址 银河麒麟桌面操作系统V10 SP1 x86_64软件包下载地址 https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/accountsservice/accountsservice_0.6.55-0kylin12~20.04.5k4.5_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/accountsservice/gir1.2-accountsservice-1.0_0.6.55-0kylin12~20.04.5k4.5_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/accountsservice/libaccountsservice0_0.6.55-0kylin12~20.04.5k4.5_amd64.deb arm64软件包下载地址 https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/accountsservice/accountsservice_0.6.55-0kylin12~20.04.5k4.5_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/accountsservice/gir1.2-accountsservice-1.0_0.6.55-0kylin12~20.04.5k4.5_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/accountsservice/libaccountsservice0_0.6.55-0kylin12~20.04.5k4.5_arm64.deb mips64el软件包下载地址 https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/accountsservice/accountsservice_0.6.55-0kylin12~20.04.5k4.5_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/accountsservice/gir1.2-accountsservice-1.0_0.6.55-0kylin12~20.04.5k4.5_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/accountsservice/libaccountsservice0_0.6.55-0kylin12~20.04.5k4.5_mips64el.deb loongarch64软件包下载地址 https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/accountsservice/accountsservice_0.6.55-0kylin12~20.04.5k4.5_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/accountsservice/gir1.2-accountsservice-1.0_0.6.55-0kylin12~20.04.5k4.5_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/accountsservice/libaccountsservice0_0.6.55-0kylin12~20.04.5k4.5_loongarch64.deb 6. 修复验证 使用软件包查询命令，查看相关的软件包版本大于或等于修复版本则成功修复。 $sudo dpkg -l |grep Package 注：Package为软件包包名。