1. 修复的CVE CVE-2021-22946 HAXX Haxx curl是瑞典Haxx（HAXX）公司的一套利用URL语法在命令行下工作的文件传输工具。该工具支持文件上传和下载，并包含一个用于程序开发的libcurl（客户端URL传输库）。Haxx curl 存在安全漏洞，目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。 CVE-2021-22947 HAXX Haxx curl是瑞典Haxx（HAXX）公司的一套利用URL语法在命令行下工作的文件传输工具。该工具支持文件上传和下载，并包含一个用于程序开发的libcurl（客户端URL传输库）。Haxx curl 存在数据伪造问题漏洞，该漏洞源于网络系统或产品未充分验证数据的来源或真实性。攻击者可利用伪造的数据进行攻击。 2. 受影响的操作系统及软件包 ·银河麒麟桌面操作系统V4 curl libcurl3-gnutls libcurl3-nss libcurl4 libcurl4-doc libcurl4-gnutls-dev libcurl4-nss-dev libcurl4-openssl-dev ·银河麒麟桌面操作系统V10 curl libcurl3-gnutls libcurl3-nss libcurl4 libcurl4-doc libcurl4-gnutls-dev libcurl4-nss-dev libcurl4-openssl-dev ·银河麒麟桌面操作系统V10 SP1 curl libcurl3-gnutls libcurl3-nss libcurl4 libcurl4-doc libcurl4-gnutls-dev libcurl4-nss-dev libcurl4-openssl-dev 3. 软件包修复版本 软件包：curl 7.47.0-1kord2.19+esm1k2(V4、V10) 7.68.0-1kylin2.7(V10 SP1) 4. 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-sp1: http://archive.kylinos.cn/kylin/KYLIN-ALL 4.0.2sp1-desktop main restricted universe multiverse 4.0.2-sp2: 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