CVE:CVE-2014-9988
CNNVD:CNNVD-201804-1049
Android是美国谷歌（Google）公司和开放手持设备联盟（简称OHA）共同开发的一套以Linux为基础的开源操作系统。Qualcomm SD 820A等都是美国高通（Qualcomm）公司应用于不同平台的中央处理器（CPU）产品。
Android 2018-04-05之前的版本中的Qualcomm闭源组件的drm_app_encapsulate_save_keys存在缓冲区越边界读取漏洞，该漏洞源于程序对消息长度缺少输入校验。目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。以下产品（用于汽车、移动设备和手表）受到影响：Qualcomm SD 820A；Qualcomm IPQ4019；Qualcomm MDM9206；Qualcomm MDM9607；Qualcomm MDM9650；Qualcomm MSM8909W；Qualcomm SD 210；Qualcomm SD 212；Qualcomm SD 205；Qualcomm SD 410/12；Qualcomm SD 425；Qualcomm SD 430；Qualcomm SD 615/16；Qualcomm SD 415；Qualcomm SD 617；Qualcomm SD 625；Qualcomm SD 650/52；Qualcomm SD 808；Qualcomm SD 810；Qualcomm SD 820；Qualcomm SD 835；Qualcomm SD 845；Qualcomm SD 450；Qualcomm SD 850 。
solution:Upgrade qualcomm mdm9206_firmware to a higher version than -; Upgrade qualcomm mdm9607_firmware to a higher version than -; Upgrade qualcomm ipq4019_firmware to a higher version than -; Upgrade qualcomm sd_820a_firmware to a higher version than -; Upgrade qualcomm mdm9650_firmware to a higher version than -; Upgrade qualcomm msm8909w_firmware to a higher version than -; Upgrade qualcomm sd_210_firmware to a higher version than -; Upgrade qualcomm sd_212_firmware to a higher version than -; Upgrade qualcomm sd_205_firmware to a higher version than -; Upgrade qualcomm sd_410_firmware to a higher version than -; Upgrade qualcomm sd_412_firmware to a higher version than -; Upgrade qualcomm sd_425_firmware to a higher version than -; Upgrade qualcomm sd_430_firmware to a higher version than -; Upgrade qualcomm sd_450_firmware to a higher version than -; Upgrade qualcomm sd_615_firmware to a higher version than -; Upgrade qualcomm sd_616_firmware to a higher version than -; Upgrade qualcomm sd_415_firmware to a higher version than -; Upgrade qualcomm sd_617_firmware to a higher version than -; Upgrade qualcomm sd_625_firmware to a higher version than -; Upgrade qualcomm sd_650_firmware to a higher version than -; Upgrade qualcomm sd_652_firmware to a higher version than -; Upgrade qualcomm sd_808_firmware to a higher version than -; Upgrade qualcomm sd_810_firmware to a higher version than -; Upgrade qualcomm sd_820_firmware to a higher version than -; Upgrade qualcomm sd_835_firmware to a higher version than -; Upgrade qualcomm sd_845_firmware to a higher version than -; Upgrade qualcomm sd_850_firmware to a higher version than -