1. 修复的CVE CVE-2022-32278 Xfce 4.16 版本存在安全漏洞，该漏洞源于xdg-open 可以在攻击者控制的 FTP 服务器上执行 .desktop 文件，攻击者利用该漏洞可以执行任意代码。 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： exo-utils、libexo-1-0、libexo-2-0、libexo-common、libexo-helpers arm64 架构： exo-utils、libexo-1-0、libexo-2-0、libexo-common、libexo-helpers mips64el 架构： exo-utils、libexo-1-0、libexo-2-0、libexo-common、libexo-helpers loongarch64 架构： exo-utils、libexo-1-0、libexo-2-0、libexo-common、libexo-helpers 3. 软件包修复版本 ·银河麒麟桌面操作系统V10 SP1 0.12.11-1kylin1.20.04.1+esm1 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 libexo-1-0 $sudo apt install libexo-2-0 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/universe/e/exo/exo-utils_0.12.11-1kylin1.20.04.1%2Besm1_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/universe/e/exo/libexo-1-0_0.12.11-1kylin1.20.04.1%2Besm1_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/universe/e/exo/libexo-2-0_0.12.11-1kylin1.20.04.1%2Besm1_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/universe/e/exo/libexo-common_0.12.11-1kylin1.20.04.1%2Besm1_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/universe/e/exo/libexo-helpers_0.12.11-1kylin1.20.04.1%2Besm1_all.deb arm64软件包下载地址 https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/universe/e/exo/exo-utils_0.12.11-1kylin1.20.04.1%2Besm1_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/universe/e/exo/libexo-1-0_0.12.11-1kylin1.20.04.1%2Besm1_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/universe/e/exo/libexo-2-0_0.12.11-1kylin1.20.04.1%2Besm1_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/universe/e/exo/libexo-common_0.12.11-1kylin1.20.04.1%2Besm1_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/universe/e/exo/libexo-helpers_0.12.11-1kylin1.20.04.1%2Besm1_all.deb mips64el软件包下载地址 https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/universe/e/exo/exo-utils_0.12.11-1kylin1.20.04.1%2Besm1_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/universe/e/exo/libexo-1-0_0.12.11-1kylin1.20.04.1%2Besm1_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/universe/e/exo/libexo-2-0_0.12.11-1kylin1.20.04.1%2Besm1_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/universe/e/exo/libexo-common_0.12.11-1kylin1.20.04.1%2Besm1_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/universe/e/exo/libexo-helpers_0.12.11-1kylin1.20.04.1%2Besm1_all.deb loongarch64软件包下载地址 https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/universe/e/exo/exo-utils_0.12.11-1kylin1.20.04.1%2Besm1_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/universe/e/exo/libexo-1-0_0.12.11-1kylin1.20.04.1%2Besm1_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/universe/e/exo/libexo-2-0_0.12.11-1kylin1.20.04.1%2Besm1_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/universe/e/exo/libexo-common_0.12.11-1kylin1.20.04.1%2Besm1_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/universe/e/exo/libexo-helpers_0.12.11-1kylin1.20.04.1%2Besm1_all.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。