CVE:CVE-2019-6690
CNNVD:CNNVD-201901-1029
python-gnupg是一款用于处理与GnuPG交互的Python接口的软件包，它包括秘钥文件生成、秘钥导出和导入等功能。
python-gnupg 0.4.3版本中存在输入验证错误漏洞，该漏洞源于程序没有正确地过滤用户提交的输入。远程攻击者可利用该漏洞在受影响应用程序的上下文中注入并执行任意代码，访问或修改数据。
solution:Upgrade python python-gnupg to a higher version than 0.4.3,and avoid the version 0.4.3; Upgrade debian debian_linux to a higher version than 8.0,9.0,and avoid the version 8.0,9.0; Upgrade opensuse leap to a higher version than 15.0,and avoid the version 15.0; Upgrade suse backports to a higher version than -; Upgrade canonical ubuntu_linux to a higher version than 18.04,18.10,19.04,and avoid the version 18.04,18.10,19.04