CVE:CVE-2014-9998
CNNVD:CNNVD-201804-1040
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 IPQ4019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闭源组件存在缓冲区溢出漏洞。远程攻击者可通过发送特制的请求利用该漏洞在系统上执行任意代码。以下产品（用于汽车、移动设备和手表）受到影响： Qualcomm IPQ4019；IPQ8064；MDM9206；MDM9607；MDM9635M；MDM9640；MDM9650；QCA4531；QCA6174A；QCA6574AU；QCA6584；QCA6584AU；QCA9377；QCA9378；QCA9379；QCA9558；QCA9880；QCA9886；QCA9980；SD 210；SD 212；SD 205；SD 425；SD 625；SD 808；SD 810；SD 820；SDX20。
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 ipq8064_firmware to a higher version than -; Upgrade qualcomm mdm9635m_firmware to a higher version than -; Upgrade qualcomm mdm9640_firmware to a higher version than -; Upgrade qualcomm mdm9645_firmware to a higher version than -; Upgrade qualcomm mdm9650_firmware to a higher version than -; Upgrade qualcomm qca4531_firmware to a higher version than -; Upgrade qualcomm qca6174a_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 qca6574au_firmware to a higher version than -; Upgrade qualcomm qca6584_firmware to a higher version than -; Upgrade qualcomm qca6584au_firmware to a higher version than -; Upgrade qualcomm sd_425_firmware to a higher version than -; Upgrade qualcomm qca9377_firmware to a higher version than -; Upgrade qualcomm qca9378_firmware to a higher version than -; Upgrade qualcomm qca9379_firmware to a higher version than -; Upgrade qualcomm qca9558_firmware to a higher version than -; Upgrade qualcomm qca9880_firmware to a higher version than -; Upgrade qualcomm qca9886_firmware to a higher version than -; Upgrade qualcomm sd_625_firmware to a higher version than -; Upgrade qualcomm qca9980_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 sdx20_firmware to a higher version than -