1. 修复的CVE CVE-2022-0391 Python是一套开源的、面向对象的程序设计语言。该语言具有可扩展、支持模块和包、支持多种平台等特点。 Python 存在注入漏洞，该漏洞允许攻击者输入精心设计的URL，导致注入攻击。以下产品及版本受到影响：3.10.0b1、3.9.5、3.8.11、3.7.11和3.6.14之前的Python版本。 CVE-2021-3426 Python是一套开源的、面向对象的程序设计语言。该语言具有可扩展、支持模块和包、支持多种平台等特点。 Python 存在路径遍历漏洞，该漏洞允许通过pydoc公开信息。 CVE-2021-4189 Python是一套开源的、面向对象的程序设计语言。该语言具有可扩展、支持模块和包、支持多种平台等特点。Proto是开源的一个用于创建对象的可扩展程序代码模板。 python 存在代码问题漏洞，该漏洞源于在 Python2.7 中发现了一个缺陷，特别是在 PASV（被动）模式下使用 FTP（文件传输协议）客户端库时。缺陷在于默认情况下 FTP 客户端如何信任来自 PASV 响应的主机。攻击者可以利用此漏洞设置恶意 FTP 服务器，该服务器可以欺骗 FTP 客户端连接回给定的 IP 地址和端口。这可能导致 FTP 客户端扫描端口，否则这些端口是不可能的。ftplib 现在不再使用返回的地址，而是使用我们已经连接到的 IP 地址。对于想要旧行为的极少数用户，请将 `ftplib.FTP` 实例上的 `trust_server_pasv_ipv4_address` 属性设置为 True。 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： idle-python3.8、libpython3.8-minimal、libpython3.8-stdlib、libpython3.8-testsuite、libpython3.8、python3.8-examples、python3.8-full、python3.8-minimal、python3.8-venv、python3.8 arm64 架构： idle-python3.8、libpython3.8-minimal、libpython3.8-stdlib、libpython3.8-testsuite、libpython3.8、python3.8-examples、python3.8-full、python3.8-minimal、python3.8-venv、python3.8 mips64el 架构： idle-python3.8、libpython3.8-minimal、libpython3.8-stdlib、libpython3.8-testsuite、libpython3.8、python3.8-examples、python3.8-full、python3.8-minimal、python3.8-venv、python3.8 loongarch64 架构： idle-python3.8、libpython3.8-minimal、libpython3.8-stdlib、libpython3.8-testsuite、libpython3.8、python3.8-examples、python3.8-full、python3.8-minimal、python3.8-venv、python3.8 3. 软件包修复版本 ·银河麒麟桌面操作系统V10 SP1 3.8.10-0kylin1~20.04.7k0.2 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 python3.8 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/p/python3.8/idle-python3.8_3.8.10-0kylin1~20.04.7k0.2_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python3.8/libpython3.8-minimal_3.8.10-0kylin1~20.04.7k0.2_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python3.8/libpython3.8-stdlib_3.8.10-0kylin1~20.04.7k0.2_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python3.8/libpython3.8-testsuite_3.8.10-0kylin1~20.04.7k0.2_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python3.8/libpython3.8_3.8.10-0kylin1~20.04.7k0.2_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python3.8/python3.8-examples_3.8.10-0kylin1~20.04.7k0.2_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python3.8/python3.8-full_3.8.10-0kylin1~20.04.7k0.2_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python3.8/python3.8-minimal_3.8.10-0kylin1~20.04.7k0.2_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python3.8/python3.8-venv_3.8.10-0kylin1~20.04.7k0.2_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python3.8/python3.8_3.8.10-0kylin1~20.04.7k0.2_amd64.deb arm64软件包下载地址 https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python3.8/idle-python3.8_3.8.10-0kylin1~20.04.7k0.2_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python3.8/libpython3.8-minimal_3.8.10-0kylin1~20.04.7k0.2_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python3.8/libpython3.8-stdlib_3.8.10-0kylin1~20.04.7k0.2_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python3.8/libpython3.8-testsuite_3.8.10-0kylin1~20.04.7k0.2_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python3.8/libpython3.8_3.8.10-0kylin1~20.04.7k0.2_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python3.8/python3.8-examples_3.8.10-0kylin1~20.04.7k0.2_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python3.8/python3.8-full_3.8.10-0kylin1~20.04.7k0.2_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python3.8/python3.8-minimal_3.8.10-0kylin1~20.04.7k0.2_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python3.8/python3.8-venv_3.8.10-0kylin1~20.04.7k0.2_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python3.8/python3.8_3.8.10-0kylin1~20.04.7k0.2_arm64.deb mips64el软件包下载地址 https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python3.8/idle-python3.8_3.8.10-0kylin1~20.04.7k0.2_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python3.8/libpython3.8-minimal_3.8.10-0kylin1~20.04.7k0.2_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python3.8/libpython3.8-stdlib_3.8.10-0kylin1~20.04.7k0.2_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python3.8/libpython3.8-testsuite_3.8.10-0kylin1~20.04.7k0.2_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python3.8/libpython3.8_3.8.10-0kylin1~20.04.7k0.2_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python3.8/python3.8-examples_3.8.10-0kylin1~20.04.7k0.2_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python3.8/python3.8-full_3.8.10-0kylin1~20.04.7k0.2_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python3.8/python3.8-minimal_3.8.10-0kylin1~20.04.7k0.2_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python3.8/python3.8-venv_3.8.10-0kylin1~20.04.7k0.2_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python3.8/python3.8_3.8.10-0kylin1~20.04.7k0.2_mips64el.deb loongarch64软件包下载地址 https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python3.8/idle-python3.8_3.8.10-0kylin1~20.04.7k0.2_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python3.8/libpython3.8-minimal_3.8.10-0kylin1~20.04.7k0.2_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python3.8/libpython3.8-stdlib_3.8.10-0kylin1~20.04.7k0.2_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python3.8/libpython3.8-testsuite_3.8.10-0kylin1~20.04.7k0.2_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python3.8/libpython3.8_3.8.10-0kylin1~20.04.7k0.2_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python3.8/python3.8-examples_3.8.10-0kylin1~20.04.7k0.2_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python3.8/python3.8-full_3.8.10-0kylin1~20.04.7k0.2_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python3.8/python3.8-minimal_3.8.10-0kylin1~20.04.7k0.2_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python3.8/python3.8-venv_3.8.10-0kylin1~20.04.7k0.2_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python3.8/python3.8_3.8.10-0kylin1~20.04.7k0.2_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。