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。 ·CVE-2022-41953 描述：Git是一套免费、开源的分布式版本控制系统。 Git GUI存在代码问题漏洞，该漏洞源于Tcl脚本在Windows上的危险设计，导致在查找可执行文件时的搜索路径始终包括当前目录。 2.受影响的软件包 ·银河麒麟高级服务器操作系统 V10 SP1 ·aarch64架构: git、git-daemon、git-email、git-gui、git-help、git-svn、git-web、gitk、perl-Git、perl-Git-SVN ·mips64el架构: git、git-daemon、git-email、git-gui、git-help、git-svn、git-web、gitk、perl-Git、perl-Git-SVN ·x86_64架构: git、git-daemon、git-email、git-gui、git-help、git-svn、git-web、gitk、perl-Git、perl-Git-SVN ·银河麒麟高级服务器操作系统 V10 SP2 ·aarch64架构: git、git-daemon、git-email、git-gui、git-help、git-svn、git-web、gitk、perl-Git、perl-Git-SVN ·x86_64架构: git、git-daemon、git-email、git-gui、git-help、git-svn、git-web、gitk、perl-Git、perl-Git-SVN ·银河麒麟高级服务器操作系统 V10 SP3 ·aarch64架构: git、git-daemon、git-email、git-gui、git-help、git-svn、git-web、gitk、perl-Git、perl-Git-SVN ·x86_64架构: git、git-daemon、git-email、git-gui、git-help、git-svn、git-web、gitk、perl-Git、perl-Git-SVN ·银河麒麟高级服务器操作系统（Host版）V10 ·aarch64架构: git、git-daemon、git-email、git-gui、git-help、git-svn、git-web、gitk、perl-Git、perl-Git-SVN ·x86_64架构: git、git-daemon、git-email、git-gui、git-help、git-svn、git-web、gitk、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 V10 SP1 (aarch64、mips64el、x86_64) git-2.27.0-11.ky10或以上版本 git-daemon-2.27.0-11.ky10或以上版本 git-email-2.27.0-11.ky10或以上版本 git-gui-2.27.0-11.ky10或以上版本 git-help-2.27.0-11.ky10或以上版本 git-svn-2.27.0-11.ky10或以上版本 git-web-2.27.0-11.ky10或以上版本 gitk-2.27.0-11.ky10或以上版本 perl-Git-2.27.0-11.ky10或以上版本 perl-Git-SVN-2.27.0-11.ky10或以上版本 ·银河麒麟高级服务器操作系统 V10 SP2 (aarch64、x86_64) git-2.27.0-11.ky10或以上版本 git-daemon-2.27.0-11.ky10或以上版本 git-email-2.27.0-11.ky10或以上版本 git-gui-2.27.0-11.ky10或以上版本 git-help-2.27.0-11.ky10或以上版本 git-svn-2.27.0-11.ky10或以上版本 git-web-2.27.0-11.ky10或以上版本 gitk-2.27.0-11.ky10或以上版本 perl-Git-2.27.0-11.ky10或以上版本 perl-Git-SVN-2.27.0-11.ky10或以上版本 ·银河麒麟高级服务器操作系统 V10 SP3 (aarch64、x86_64) git-2.27.0-11.ky10或以上版本 git-daemon-2.27.0-11.ky10或以上版本 git-email-2.27.0-11.ky10或以上版本 git-gui-2.27.0-11.ky10或以上版本 git-help-2.27.0-11.ky10或以上版本 git-svn-2.27.0-11.ky10或以上版本 git-web-2.27.0-11.ky10或以上版本 gitk-2.27.0-11.ky10或以上版本 perl-Git-2.27.0-11.ky10或以上版本 perl-Git-SVN-2.27.0-11.ky10或以上版本 ·银河麒麟高级服务器操作系统（Host版）V10 (aarch64、x86_64) git-2.27.0-11.ky10或以上版本 git-daemon-2.27.0-11.ky10或以上版本 git-email-2.27.0-11.ky10或以上版本 git-gui-2.27.0-11.ky10或以上版本 git-help-2.27.0-11.ky10或以上版本 git-svn-2.27.0-11.ky10或以上版本 git-web-2.27.0-11.ky10或以上版本 gitk-2.27.0-11.ky10或以上版本 perl-Git-2.27.0-11.ky10或以上版本 perl-Git-SVN-2.27.0-11.ky10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 V10 SP1 aarch64:https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/aarch64/ mips64el:https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/mips64el/ x86_64:https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/x86_64/ 银河麒麟高级服务器操作系统 V10 SP2 aarch64:https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/ x86_64:https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/ 银河麒麟高级服务器操作系统 V10 SP3 aarch64:https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/ x86_64:https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/ 银河麒麟高级服务器操作系统（Host版）V10 aarch64:https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/aarch64/ x86_64:https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/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。 CVE-2022-41953: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 V10 SP1 git(aarch64)软件包下载地址: https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/aarch64/Packages/git-2.27.0-11.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/aarch64/Packages/git-daemon-2.27.0-11.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/aarch64/Packages/git-email-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/aarch64/Packages/git-gui-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/aarch64/Packages/git-help-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/aarch64/Packages/git-svn-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/aarch64/Packages/git-web-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/aarch64/Packages/gitk-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/aarch64/Packages/perl-Git-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/aarch64/Packages/perl-Git-SVN-2.27.0-11.ky10.noarch.rpm git(mips64el)软件包下载地址: https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/mips64el/Packages/git-2.27.0-11.ky10.mips64el.rpm https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/mips64el/Packages/git-daemon-2.27.0-11.ky10.mips64el.rpm https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/mips64el/Packages/git-email-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/mips64el/Packages/git-gui-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/mips64el/Packages/git-help-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/mips64el/Packages/git-svn-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/mips64el/Packages/git-web-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/mips64el/Packages/gitk-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/mips64el/Packages/perl-Git-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/mips64el/Packages/perl-Git-SVN-2.27.0-11.ky10.noarch.rpm git(x86_64)软件包下载地址: https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/x86_64/Packages/git-2.27.0-11.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/x86_64/Packages/git-daemon-2.27.0-11.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/x86_64/Packages/git-email-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/x86_64/Packages/git-gui-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/x86_64/Packages/git-help-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/x86_64/Packages/git-svn-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/x86_64/Packages/git-web-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/x86_64/Packages/gitk-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/x86_64/Packages/perl-Git-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/x86_64/Packages/perl-Git-SVN-2.27.0-11.ky10.noarch.rpm ·银河麒麟高级服务器操作系统 V10 SP2 git(aarch64)软件包下载地址: https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/git-2.27.0-11.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/git-daemon-2.27.0-11.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/git-email-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/git-gui-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/git-help-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/git-svn-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/git-web-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/gitk-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/perl-Git-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/perl-Git-SVN-2.27.0-11.ky10.noarch.rpm git(x86_64)软件包下载地址: https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/git-2.27.0-11.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/git-daemon-2.27.0-11.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/git-email-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/git-gui-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/git-help-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/git-svn-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/git-web-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/gitk-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/perl-Git-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/perl-Git-SVN-2.27.0-11.ky10.noarch.rpm ·银河麒麟高级服务器操作系统 V10 SP3 git(aarch64)软件包下载地址: https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/git-2.27.0-11.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/git-daemon-2.27.0-11.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/git-email-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/git-gui-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/git-help-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/git-svn-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/git-web-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/gitk-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/perl-Git-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/perl-Git-SVN-2.27.0-11.ky10.noarch.rpm git(x86_64)软件包下载地址: https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/git-2.27.0-11.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/git-daemon-2.27.0-11.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/git-email-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/git-gui-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/git-help-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/git-svn-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/git-web-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/gitk-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/perl-Git-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/perl-Git-SVN-2.27.0-11.ky10.noarch.rpm ·银河麒麟高级服务器操作系统（Host版）V10 git(aarch64)软件包下载地址: https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/aarch64/Packages/git-2.27.0-11.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/aarch64/Packages/git-daemon-2.27.0-11.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/aarch64/Packages/git-email-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/aarch64/Packages/git-gui-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/aarch64/Packages/git-help-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/aarch64/Packages/git-svn-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/aarch64/Packages/git-web-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/aarch64/Packages/gitk-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/aarch64/Packages/perl-Git-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/aarch64/Packages/perl-Git-SVN-2.27.0-11.ky10.noarch.rpm git(x86_64)软件包下载地址: https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/x86_64/Packages/git-2.27.0-11.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/x86_64/Packages/git-daemon-2.27.0-11.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/x86_64/Packages/git-email-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/x86_64/Packages/git-gui-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/x86_64/Packages/git-help-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/x86_64/Packages/git-svn-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/x86_64/Packages/git-web-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/x86_64/Packages/gitk-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/x86_64/Packages/perl-Git-2.27.0-11.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/x86_64/Packages/perl-Git-SVN-2.27.0-11.ky10.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