1. 修复的CVE信息

• CVE-2021-40330

  Git是一套免费、开源的分布式版本控制系统。Git 存在处理逻辑错误漏洞，该漏洞源于 2.30.1 版本之前的 Git 中 connect.c 的 git_connect_git 允许存储库路径包含换行符，这可能会导致意外的跨协议请求。

2. 影响的操作系统

银河麒麟桌面操作系统V10 SP1

3. 修复版本

    软件包：git

    1:2.25.1-1kylin3.2(V10 SP1)

4. 受影响的软件包

• 银河麒麟桌面操作系统V10 SP1

    git

    git-all

    git-cvs

    git-daemon-run

    git-daemon-sysvinit

    git-doc

    git-el

    git-email

    git-gui

    git-man

    git-mediawiki

    git-svn

    gitk

    gitweb

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: http://archive.kylinos.cn/kylin/KYLIN-ALL 4.0.2-desktop main restricted universe multiverse

    4.0.2-sp1桌面版本: http://archive.kylinos.cn/kylin/KYLIN-ALL 4.0.2sp1-desktop main restricted universe multiverse

    4.0.2-sp2桌面版本: http://archive.kylinos.cn/kylin/KYLIN-ALL 4.0.2sp2-desktop main restricted universe multiverse

    4.0.2-sp3桌面版本: http://archive.kylinos.cn/kylin/KYLIN-ALL 4.0.2sp3-desktop main restricted universe multiverse

    4.0.2-sp4桌面版本: http://archive.kylinos.cn/kylin/KYLIN-ALL 4.0.2sp4-desktop main restricted universe multiverse

    10.0版本:  http://archive.kylinos.cn/kylin/KYLIN-ALL 10.0 main restricted universe multiverse

    10SP1版本: http://archive.kylinos.cn/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

• 银河麒麟桌面操作系统V10 SP1

  X86_64软件包下载地址：

  http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/g/git/git-all_2.25.1-1kylin3.2_all.deb

  http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/g/git/git-cvs_2.25.1-1kylin3.2_all.deb

  http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/g/git/git-daemon-run_2.25.1-1kylin3.2_all.deb

  http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/g/git/git-daemon-sysvinit_2.25.1-1kylin3.2_all.deb

  http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/g/git/git-doc_2.25.1-1kylin3.2_all.deb

  http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/g/git/git-el_2.25.1-1kylin3.2_all.deb

  http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/g/git/git-email_2.25.1-1kylin3.2_all.deb

  http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/g/git/git-gui_2.25.1-1kylin3.2_all.deb

  http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/g/git/git-man_2.25.1-1kylin3.2_all.deb

  http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/g/git/git-mediawiki_2.25.1-1kylin3.2_all.deb

  http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/g/git/git-svn_2.25.1-1kylin3.2_all.deb

  http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/g/git/git_2.25.1-1kylin3.2_amd64.deb

  http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/g/git/gitk_2.25.1-1kylin3.2_all.deb

  http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/g/git/gitweb_2.25.1-1kylin3.2_all.deb

  arm64软件包下载地址：

  http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/g/git/git-all_2.25.1-1kylin3.2_all.deb

  http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/g/git/git-cvs_2.25.1-1kylin3.2_all.deb

  http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/g/git/git-daemon-run_2.25.1-1kylin3.2_all.deb

  http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/g/git/git-daemon-sysvinit_2.25.1-1kylin3.2_all.deb

  http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/g/git/git-doc_2.25.1-1kylin3.2_all.deb

  http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/g/git/git-el_2.25.1-1kylin3.2_all.deb

  http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/g/git/git-email_2.25.1-1kylin3.2_all.deb

  http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/g/git/git-gui_2.25.1-1kylin3.2_all.deb

  http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/g/git/git-man_2.25.1-1kylin3.2_all.deb

  http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/g/git/git-mediawiki_2.25.1-1kylin3.2_all.deb

  http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/g/git/git-svn_2.25.1-1kylin3.2_all.deb

  http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/g/git/git_2.25.1-1kylin3.2_arm64.deb

  http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/g/git/gitk_2.25.1-1kylin3.2_all.deb

  http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/g/git/gitweb_2.25.1-1kylin3.2_all.deb

  mips64el软件包下载地址：

  http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/g/git/git-all_2.25.1-1kylin3.2_all.deb

  http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/g/git/git-cvs_2.25.1-1kylin3.2_all.deb

  http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/g/git/git-daemon-run_2.25.1-1kylin3.2_all.deb

  http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/g/git/git-daemon-sysvinit_2.25.1-1kylin3.2_all.deb

  http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/g/git/git-doc_2.25.1-1kylin3.2_all.deb

  http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/g/git/git-el_2.25.1-1kylin3.2_all.deb

  http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/g/git/git-email_2.25.1-1kylin3.2_all.deb

  http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/g/git/git-gui_2.25.1-1kylin3.2_all.deb

  http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/g/git/git-man_2.25.1-1kylin3.2_all.deb

  http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/g/git/git-mediawiki_2.25.1-1kylin3.2_all.deb

  http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/g/git/git-svn_2.25.1-1kylin3.2_all.deb

  http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/g/git/git_2.25.1-1kylin3.2_mips64el.deb

  http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/g/git/gitk_2.25.1-1kylin3.2_all.deb

  http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/g/git/gitweb_2.25.1-1kylin3.2_all.deb