1. 修复的CVE CVE-2022-34903 GnuPG是一套开源的加密软件，采用GNU通用公共许可证。该软件支持公钥、对称加密、散列等算法。 GnuPG 2.3.6之前的版本存在注入漏洞，该漏洞源于在攻击者拥有来自受害者密钥环的任何密钥信息并且满足其他约束（例如，使用 GPGME）的异常情况下，允许通过注入状态行来伪造签名。 2. 受影响的操作系统及软件包 ·银河麒麟桌面操作系统V10 SP1 x86_64 架构： dirmngr、gnupg-agent、gnupg-l10n、gnupg-utils、gnupg2、gnupg、gpg-agent、gpg-wks-client、gpg-wks-server、gpg、gpgconf、gpgsm、gpgv-static、gpgv-win32、gpgv2、gpgv、scdaemon arm64 架构： dirmngr、gnupg-agent、gnupg-l10n、gnupg-utils、gnupg2、gnupg、gpg-agent、gpg-wks-client、gpg-wks-server、gpg、gpgconf、gpgsm、gpgv-static、gpgv-win32、gpgv2、gpgv、scdaemon mips64el 架构： dirmngr、gnupg-agent、gnupg-l10n、gnupg-utils、gnupg2、gnupg、gpg-agent、gpg-wks-client、gpg-wks-server、gpg、gpgconf、gpgsm、gpgv-static、gpgv-win32、gpgv2、gpgv、scdaemon loongarch64 架构： dirmngr、gnupg-agent、gnupg-l10n、gnupg-utils、gnupg2、gnupg、gpg-agent、gpg-wks-client、gpg-wks-server、gpg、gpgconf、gpgsm、gpgv-static、gpgv-win32、gpgv2、gpgv、scdaemon 3. 软件包修复版本 ·银河麒麟桌面操作系统V10 SP1 2.2.19-3kylin2.2 4. 修复方法 方法一：升级安装 执行更新命令进行升级 $sudo apt update $sudo apt install gnupg 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