注： 1. 本公告所涉及的漏洞修復信息知識產權全部歸麒麟軟件有限公司所有，此安全漏洞補丁公告僅適用于麒麟軟件操作系統通用主線產品，定制、OEM等版本可根據需要聯系售后獲取支持。任何媒體、網站或個人轉載使用時不得進行商業性的原版原式的轉載，也不得歪曲和篡改所發布的內容。此聲明以及其修改權、更新權及最終解釋權均歸本網所有。 2. 此安全漏洞補丁公告僅適用于銀河麒麟桌面操作系統V10 SP1 2403版本，系統版本查詢工具下載鏈接： https://security-oss.kylinos.cn/Desktop/libkysdk-sysinfo.zip 1. 漏洞概述 CVE-2022-0391 Python是一套開源的、面向對象的程序設計語言。該語言具有可擴展、支持模塊和包、支持多種平臺等特點。Python 存在注入漏洞，該漏洞允許攻擊者輸入精心設計的URL，導致注入攻擊。以下產品及版本受到影響：3.10.0b1、3.9.5、3.8.11、3.7.11和3.6.14之前的Python版本。 CVE-2021-4189 Python是一套開源的、面向對象的程序設計語言。該語言具有可擴展、支持模塊和包、支持多種平臺等特點。Proto是開源的一個用于創建對象的可擴展程序代碼模板。python 存在代碼問題漏洞，該漏洞源于在 Python2.7 中發現了一個缺陷，特別是在 PASV（被動）模式下使用 FTP（文件傳輸協議）客戶端庫時。缺陷在于默認情況下 FTP 客戶端如何信任來自 PASV 響應的主機。攻擊者可以利用此漏洞設置惡意 FTP 服務器，該服務器可以欺騙 FTP 客戶端連接回給定的 IP 地址和端口。這可能導致 FTP 客戶端掃描端口，否則這些端口是不可能的。ftplib 現在不再使用返回的地址，而是使用我們已經連接到的 IP 地址。對于想要舊行為的極少數用戶，請將 `ftplib.FTP` 實例上的 `trust_server_pasv_ipv4_address` 屬性設置為 True。 2. 受影響的操作系統及軟件包 ·銀河麒麟桌面操作系統V10 SP1 2403 x86_64 架構： idle-python2.7、libpython2.7-minimal、libpython2.7-stdlib、libpython2.7-testsuite、libpython2.7、python2.7-examples、python2.7-minimal、python2.7 arm64 架構： idle-python2.7、libpython2.7-minimal、libpython2.7-stdlib、libpython2.7-testsuite、libpython2.7、python2.7-examples、python2.7-minimal、python2.7 mips64el 架構： idle-python2.7、libpython2.7-minimal、libpython2.7-stdlib、libpython2.7-testsuite、libpython2.7、python2.7-examples、python2.7-minimal、python2.7 loongarch64 架構： idle-python2.7、libpython2.7-minimal、libpython2.7-stdlib、libpython2.7-testsuite、libpython2.7、python2.7-examples、python2.7-minimal、python2.7 3. 軟件包修復版本 ·銀河麒麟桌面操作系統V10 SP1 2403 2.7.18-1~20.04.3+esm1kylin0k2 4. 修復方法 方法一：升級安裝 執行更新命令進行升級 $sudo apt update $sudo apt install python2.7 $sudo apt install python2.7-minimal 方法二：下載軟件包進行升級安裝 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升級相關的組件包。 $sudo apt-get install /Path1/Package1 /Path2/Package2 /Path3/Package3…… 注：Path 指軟件包下載到本地的路徑，Package指下載的軟件包名稱，多個軟件包則以空格分開。 5. 軟件包下載地址 銀河麒麟桌面操作系統V10 SP1 2403 x86_64軟件包下載地址 https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python2.7/idle-python2.7_2.7.18-1~20.04.3%2Besm1kylin0k2_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python2.7/libpython2.7-minimal_2.7.18-1~20.04.3%2Besm1kylin0k2_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python2.7/libpython2.7-stdlib_2.7.18-1~20.04.3%2Besm1kylin0k2_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python2.7/libpython2.7-testsuite_2.7.18-1~20.04.3%2Besm1kylin0k2_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python2.7/libpython2.7_2.7.18-1~20.04.3%2Besm1kylin0k2_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python2.7/python2.7-examples_2.7.18-1~20.04.3%2Besm1kylin0k2_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python2.7/python2.7-minimal_2.7.18-1~20.04.3%2Besm1kylin0k2_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python2.7/python2.7_2.7.18-1~20.04.3%2Besm1kylin0k2_amd64.deb arm64軟件包下載地址 https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python2.7/idle-python2.7_2.7.18-1~20.04.3%2Besm1kylin0k2_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python2.7/libpython2.7-minimal_2.7.18-1~20.04.3%2Besm1kylin0k2_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python2.7/libpython2.7-stdlib_2.7.18-1~20.04.3%2Besm1kylin0k2_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python2.7/libpython2.7-testsuite_2.7.18-1~20.04.3%2Besm1kylin0k2_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python2.7/libpython2.7_2.7.18-1~20.04.3%2Besm1kylin0k2_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python2.7/python2.7-examples_2.7.18-1~20.04.3%2Besm1kylin0k2_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python2.7/python2.7-minimal_2.7.18-1~20.04.3%2Besm1kylin0k2_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python2.7/python2.7_2.7.18-1~20.04.3%2Besm1kylin0k2_arm64.deb mips64el軟件包下載地址 https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python2.7/idle-python2.7_2.7.18-1~20.04.3%2Besm1kylin0k2_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python2.7/libpython2.7-minimal_2.7.18-1~20.04.3%2Besm1kylin0k2_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python2.7/libpython2.7-stdlib_2.7.18-1~20.04.3%2Besm1kylin0k2_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python2.7/libpython2.7-testsuite_2.7.18-1~20.04.3%2Besm1kylin0k2_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python2.7/libpython2.7_2.7.18-1~20.04.3%2Besm1kylin0k2_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python2.7/python2.7-examples_2.7.18-1~20.04.3%2Besm1kylin0k2_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python2.7/python2.7-minimal_2.7.18-1~20.04.3%2Besm1kylin0k2_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python2.7/python2.7_2.7.18-1~20.04.3%2Besm1kylin0k2_mips64el.deb loongarch64軟件包下載地址 https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python2.7/idle-python2.7_2.7.18-1~20.04.3%2Besm1kylin0k2_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python2.7/libpython2.7-minimal_2.7.18-1~20.04.3%2Besm1kylin0k2_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python2.7/libpython2.7-stdlib_2.7.18-1~20.04.3%2Besm1kylin0k2_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python2.7/libpython2.7-testsuite_2.7.18-1~20.04.3%2Besm1kylin0k2_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python2.7/libpython2.7_2.7.18-1~20.04.3%2Besm1kylin0k2_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python2.7/python2.7-examples_2.7.18-1~20.04.3%2Besm1kylin0k2_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python2.7/python2.7-minimal_2.7.18-1~20.04.3%2Besm1kylin0k2_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/python2.7/python2.7_2.7.18-1~20.04.3%2Besm1kylin0k2_loongarch64.deb 注：軟件包僅適用于銀河麒麟桌面操作系統V10 SP1 2403版本。 6. 修復驗證 使用軟件包查詢命令，查看相關的軟件包版本大于或等于修復版本則成功修復。 $sudo dpkg -l |grep Package 注：Package為軟件包包名。