1.修复的CVE ·CVE-2023-29491 描述：ncurses是一个字符终端处理库，它能够提供一系列函数以供用户调用并生成基于文本的用户界面。 ncurses 6.4 20230408之前版本存在安全漏洞。攻击者利用该漏洞导致内存损坏。 2.受影响的软件包 ·银河麒麟高级服务器操作系统 V10 HPC ·aarch64架构: ncurses、ncurses-base、ncurses-compat-libs、ncurses-devel、ncurses-help、ncurses-libs、ncurses-relocation、ncurses-static ·x86_64架构: ncurses、ncurses-base、ncurses-compat-libs、ncurses-devel、ncurses-help、ncurses-libs、ncurses-relocation、ncurses-static ·银河麒麟云底座操作系统 V10 ·aarch64架构: ncurses、ncurses-base、ncurses-compat-libs、ncurses-devel、ncurses-help、ncurses-libs、ncurses-relocation、ncurses-static ·x86_64架构: ncurses、ncurses-base、ncurses-compat-libs、ncurses-devel、ncurses-help、ncurses-libs、ncurses-relocation、ncurses-static 3.软件包修复版本 ·银河麒麟高级服务器操作系统 V10 HPC (aarch64、x86_64) ncurses-6.3-12.p01.ky10h或以上版本 ncurses-base-6.3-12.p01.ky10h或以上版本 ncurses-compat-libs-6.3-12.p01.ky10h或以上版本 ncurses-devel-6.3-12.p01.ky10h或以上版本 ncurses-help-6.3-12.p01.ky10h或以上版本 ncurses-libs-6.3-12.p01.ky10h或以上版本 ncurses-relocation-6.3-12.p01.ky10h或以上版本 ncurses-static-6.3-12.p01.ky10h或以上版本 ·银河麒麟云底座操作系统 V10 (aarch64、x86_64) ncurses-6.3-12.p01.ky10h或以上版本 ncurses-base-6.3-12.p01.ky10h或以上版本 ncurses-compat-libs-6.3-12.p01.ky10h或以上版本 ncurses-devel-6.3-12.p01.ky10h或以上版本 ncurses-help-6.3-12.p01.ky10h或以上版本 ncurses-libs-6.3-12.p01.ky10h或以上版本 ncurses-relocation-6.3-12.p01.ky10h或以上版本 ncurses-static-6.3-12.p01.ky10h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 HPC aarch64:https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/ x86_64:https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/ 银河麒麟云底座操作系统 V10 aarch64:https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/aarch64/ x86_64:https://update.cs2c.com.cn/NS/HOST/2309/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-2023-29491: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 HPC ncurses(aarch64)软件包下载地址: https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/ncurses-6.3-12.p01.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/ncurses-base-6.3-12.p01.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/ncurses-compat-libs-6.3-12.p01.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/ncurses-devel-6.3-12.p01.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/ncurses-help-6.3-12.p01.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/ncurses-libs-6.3-12.p01.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/ncurses-relocation-6.3-12.p01.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/ncurses-static-6.3-12.p01.ky10h.aarch64.rpm ncurses(x86_64)软件包下载地址: https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/ncurses-6.3-12.p01.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/ncurses-base-6.3-12.p01.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/ncurses-compat-libs-6.3-12.p01.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/ncurses-devel-6.3-12.p01.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/ncurses-help-6.3-12.p01.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/ncurses-libs-6.3-12.p01.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/ncurses-relocation-6.3-12.p01.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/ncurses-static-6.3-12.p01.ky10h.x86_64.rpm ·银河麒麟云底座操作系统 V10 ncurses(aarch64)软件包下载地址: https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/aarch64/Packages/ncurses-6.3-12.p01.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/aarch64/Packages/ncurses-base-6.3-12.p01.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/aarch64/Packages/ncurses-compat-libs-6.3-12.p01.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/aarch64/Packages/ncurses-devel-6.3-12.p01.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/aarch64/Packages/ncurses-help-6.3-12.p01.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/aarch64/Packages/ncurses-libs-6.3-12.p01.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/aarch64/Packages/ncurses-relocation-6.3-12.p01.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/aarch64/Packages/ncurses-static-6.3-12.p01.ky10h.aarch64.rpm ncurses(x86_64)软件包下载地址: https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/x86_64/Packages/ncurses-6.3-12.p01.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/x86_64/Packages/ncurses-base-6.3-12.p01.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/x86_64/Packages/ncurses-compat-libs-6.3-12.p01.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/x86_64/Packages/ncurses-devel-6.3-12.p01.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/x86_64/Packages/ncurses-help-6.3-12.p01.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/x86_64/Packages/ncurses-libs-6.3-12.p01.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/x86_64/Packages/ncurses-relocation-6.3-12.p01.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/x86_64/Packages/ncurses-static-6.3-12.p01.ky10h.x86_64.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