1.修复的CVE ·CVE-2022-23521 描述：Git是一套免费、开源的分布式版本控制系统。 Git存在输入验证错误漏洞，该漏洞源于当属性名称超过规定大小时会造成整数溢出。 ·CVE-2022-41903 描述：Git是一套免费、开源的分布式版本控制系统。 Git存在输入验证错误漏洞，该漏洞源于存在整数溢出问题。 2.受影响的软件包 ·银河麒麟高级服务器操作系统（兼容版） V10 ·aarch64架构: git、git-all、git-core、git-core-doc、git-credential-libsecret、git-daemon、git-email、git-gui、git-instaweb、git-subtree、git-svn、gitk、gitweb、perl-Git、perl-Git-SVN ·x86_64架构: git、git-all、git-core、git-core-doc、git-credential-libsecret、git-daemon、git-email、git-gui、git-instaweb、git-subtree、git-svn、gitk、gitweb、perl-Git、perl-Git-SVN 3.软件包修复版本 ·银河麒麟高级服务器操作系统（兼容版） V10 (aarch64、x86_64) git-2.31.1-3.el8_7或以上版本 git-all-2.31.1-3.el8_7或以上版本 git-core-2.31.1-3.el8_7或以上版本 git-core-doc-2.31.1-3.el8_7或以上版本 git-credential-libsecret-2.31.1-3.el8_7或以上版本 git-daemon-2.31.1-3.el8_7或以上版本 git-email-2.31.1-3.el8_7或以上版本 git-gui-2.31.1-3.el8_7或以上版本 git-instaweb-2.31.1-3.el8_7或以上版本 git-subtree-2.31.1-3.el8_7或以上版本 git-svn-2.31.1-3.el8_7或以上版本 gitk-2.31.1-3.el8_7或以上版本 gitweb-2.31.1-3.el8_7或以上版本 perl-Git-2.31.1-3.el8_7或以上版本 perl-Git-SVN-2.31.1-3.el8_7或以上版本 4.修复方法 方法一：配置源进行升级安装 1.打开软件包源配置文件，根据仓库地址进行修改。 仓库源地址： 银河麒麟高级服务器操作系统（兼容版） V10 aarch64:https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/aarch64/ x86_64:https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/x86_64/ 2.配置完成后执行更新命令进行升级，命令如下： yum update Packagename 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软件包 列表进行升级安装, 命令如下： yum install Packagename 3.升级完成后是否需要重启服务或操作系统： CVE-2022-23521:无需重启操作系统与服务即可使漏洞修复生效。 CVE-2022-41903:无需重启操作系统与服务即可使漏洞修复生效。 5.软件包下载地址 ·银河麒麟高级服务器操作系统（兼容版） V10 git(aarch64)软件包下载地址: https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/AppStream-updates/aarch64/Packages/git-2.31.1-3.el8_7.aarch64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/BaseOS-updates/aarch64/Packages/git-2.31.1-3.el8_7.aarch64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/aarch64/Packages/git-2.31.1-3.el8_7.aarch64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/AppStream-updates/aarch64/Packages/git-all-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/BaseOS-updates/aarch64/Packages/git-all-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/aarch64/Packages/git-all-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/AppStream-updates/aarch64/Packages/git-core-2.31.1-3.el8_7.aarch64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/BaseOS-updates/aarch64/Packages/git-core-2.31.1-3.el8_7.aarch64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/aarch64/Packages/git-core-2.31.1-3.el8_7.aarch64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/AppStream-updates/aarch64/Packages/git-core-doc-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/BaseOS-updates/aarch64/Packages/git-core-doc-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/aarch64/Packages/git-core-doc-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/AppStream-updates/aarch64/Packages/git-credential-libsecret-2.31.1-3.el8_7.aarch64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/BaseOS-updates/aarch64/Packages/git-credential-libsecret-2.31.1-3.el8_7.aarch64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/aarch64/Packages/git-credential-libsecret-2.31.1-3.el8_7.aarch64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/AppStream-updates/aarch64/Packages/git-daemon-2.31.1-3.el8_7.aarch64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/BaseOS-updates/aarch64/Packages/git-daemon-2.31.1-3.el8_7.aarch64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/aarch64/Packages/git-daemon-2.31.1-3.el8_7.aarch64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/AppStream-updates/aarch64/Packages/git-email-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/BaseOS-updates/aarch64/Packages/git-email-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/aarch64/Packages/git-email-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/AppStream-updates/aarch64/Packages/git-gui-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/BaseOS-updates/aarch64/Packages/git-gui-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/aarch64/Packages/git-gui-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/AppStream-updates/aarch64/Packages/git-instaweb-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/BaseOS-updates/aarch64/Packages/git-instaweb-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/aarch64/Packages/git-instaweb-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/AppStream-updates/aarch64/Packages/git-subtree-2.31.1-3.el8_7.aarch64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/BaseOS-updates/aarch64/Packages/git-subtree-2.31.1-3.el8_7.aarch64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/aarch64/Packages/git-subtree-2.31.1-3.el8_7.aarch64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/AppStream-updates/aarch64/Packages/git-svn-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/BaseOS-updates/aarch64/Packages/git-svn-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/aarch64/Packages/git-svn-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/AppStream-updates/aarch64/Packages/gitk-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/BaseOS-updates/aarch64/Packages/gitk-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/aarch64/Packages/gitk-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/AppStream-updates/aarch64/Packages/gitweb-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/BaseOS-updates/aarch64/Packages/gitweb-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/aarch64/Packages/gitweb-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/AppStream-updates/aarch64/Packages/perl-Git-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/BaseOS-updates/aarch64/Packages/perl-Git-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/aarch64/Packages/perl-Git-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/AppStream-updates/aarch64/Packages/perl-Git-SVN-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/BaseOS-updates/aarch64/Packages/perl-Git-SVN-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/aarch64/Packages/perl-Git-SVN-2.31.1-3.el8_7.noarch.rpm git(x86_64)软件包下载地址: https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/AppStream-updates/x86_64/Packages/git-2.31.1-3.el8_7.x86_64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/BaseOS-updates/x86_64/Packages/git-2.31.1-3.el8_7.x86_64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/x86_64/Packages/git-2.31.1-3.el8_7.x86_64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/AppStream-updates/x86_64/Packages/git-all-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/BaseOS-updates/x86_64/Packages/git-all-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/x86_64/Packages/git-all-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/AppStream-updates/x86_64/Packages/git-core-2.31.1-3.el8_7.x86_64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/BaseOS-updates/x86_64/Packages/git-core-2.31.1-3.el8_7.x86_64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/x86_64/Packages/git-core-2.31.1-3.el8_7.x86_64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/AppStream-updates/x86_64/Packages/git-core-doc-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/BaseOS-updates/x86_64/Packages/git-core-doc-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/x86_64/Packages/git-core-doc-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/AppStream-updates/x86_64/Packages/git-credential-libsecret-2.31.1-3.el8_7.x86_64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/BaseOS-updates/x86_64/Packages/git-credential-libsecret-2.31.1-3.el8_7.x86_64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/x86_64/Packages/git-credential-libsecret-2.31.1-3.el8_7.x86_64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/AppStream-updates/x86_64/Packages/git-daemon-2.31.1-3.el8_7.x86_64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/BaseOS-updates/x86_64/Packages/git-daemon-2.31.1-3.el8_7.x86_64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/x86_64/Packages/git-daemon-2.31.1-3.el8_7.x86_64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/AppStream-updates/x86_64/Packages/git-email-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/BaseOS-updates/x86_64/Packages/git-email-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/x86_64/Packages/git-email-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/AppStream-updates/x86_64/Packages/git-gui-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/BaseOS-updates/x86_64/Packages/git-gui-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/x86_64/Packages/git-gui-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/AppStream-updates/x86_64/Packages/git-instaweb-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/BaseOS-updates/x86_64/Packages/git-instaweb-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/x86_64/Packages/git-instaweb-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/AppStream-updates/x86_64/Packages/git-subtree-2.31.1-3.el8_7.x86_64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/BaseOS-updates/x86_64/Packages/git-subtree-2.31.1-3.el8_7.x86_64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/x86_64/Packages/git-subtree-2.31.1-3.el8_7.x86_64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/AppStream-updates/x86_64/Packages/git-svn-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/BaseOS-updates/x86_64/Packages/git-svn-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/x86_64/Packages/git-svn-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/AppStream-updates/x86_64/Packages/gitk-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/BaseOS-updates/x86_64/Packages/gitk-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/x86_64/Packages/gitk-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/AppStream-updates/x86_64/Packages/gitweb-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/BaseOS-updates/x86_64/Packages/gitweb-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/x86_64/Packages/gitweb-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/AppStream-updates/x86_64/Packages/perl-Git-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/BaseOS-updates/x86_64/Packages/perl-Git-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/x86_64/Packages/perl-Git-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/AppStream-updates/x86_64/Packages/perl-Git-SVN-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/BaseOS-updates/x86_64/Packages/perl-Git-SVN-2.31.1-3.el8_7.noarch.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/x86_64/Packages/perl-Git-SVN-2.31.1-3.el8_7.noarch.rpm 注：其他相关依赖包请到相同目录下载 6.修复验证 使用软件包查询命令，查看相关软件包版本是否与修复版本一致，如果版本一致，则说明修复成功。 sudo rpm -qa | grep Packagename