CVE:CVE-2019-5436
CNNVD:CNNVD-201905-933
Haxx libcurl是瑞典Haxx公司的一款开源的客户端URL传输库。该产品支持FTP、SFTP、TFTP和HTTP等协议。
Haxx libcurl 7.19.4版本至7.64.1版本中的TFTP接收代码存在缓冲区错误漏洞。该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。
solution:Upgrade haxx libcurl to a higher version than 7.64.1,and avoid the version [7.19.4,7.64.1]; Upgrade opensuse leap to a higher version than 15.0,15.1,42.3,and avoid the version 15.0,15.1,42.3; Upgrade fedoraproject fedora to a higher version than 29,and avoid the version 29; Upgrade debian debian_linux to a higher version than 9.0,10.0,and avoid the version 9.0,10.0; Upgrade f5 traffix_signaling_delivery_controller to a higher version than 5.1.0,and avoid the version [5.0.0,5.1.0]; Upgrade netapp hci_management_node to a higher version than -; Upgrade netapp solidfire to a higher version than -; Upgrade netapp steelstore_cloud_integrated_storage to a higher version than -; Upgrade oracle enterprise_manager_ops_center to a higher version than 12.3.3,12.4.0,and avoid the version 12.3.3,12.4.0; Upgrade oracle mysql_server to a higher version than 5.7.27,8.0.17,and avoid the version (,5.7.27],[5.7.28,8.0.17]; Upgrade oracle oss_support_tools to a higher version than 20.0,and avoid the version 20.0