CVE:CVE-2019-19758
CNNVD:CNNVD-202002-481
Lenovo EZ Media和Lenovo Backup Center都是中国联想（Lenovo）公司的产品。Lenovo EZ Media是一款多媒体软件播放器。Lenovo Backup Center是一款备份软件
Lenovo EZ Media & Backup Center ix2 & ix2-dl 4.1.406.34763及之前版本中存在输入验证错误漏洞。该漏洞源于网络系统或产品未对输入的数据进行正确的验证。
solution:Upgrade lenovo ez_media_&_backup_center_ix2_firmware to a higher version than 4.1.406.34763,and avoid the version (,4.1.406.34763]; Upgrade lenovo ez_media_&_backup_center_ix2-dl_firmware to a higher version than -4.1.406.34763,and avoid the version (,-4.1.406.34763]