CVE:CVE-2017-5898
CNNVD:CNNVD-201702-420
QEMU（又名Quick Emulator）是法国程序员法布里斯-贝拉（Fabrice Bellard）所研发的一套模拟处理器软件。该软件具有速度快、跨平台等特点。
基于CCID Card设备模拟器支持实现的QEMU中的usb/dev-smartcard-reader.c文件的‘emulated_apdu_from_guest’函数存在整数溢出漏洞。本地攻击者可借助较大的Application Protocol Data Units (APDU)单元利用该漏洞造成拒绝服务（应用程序崩溃）。
solution:Upgrade qemu qemu to a higher version than 2.8.1.1,and avoid the version (,2.8.1.1]; Upgrade suse linux_enterprise_desktop to a higher version than 12:sp1,and avoid the version 12:sp1; Upgrade suse linux_enterprise_server to a higher version than 12:ltss,12:sp1,and avoid the version 12:ltss,12:sp1; Upgrade suse linux_enterprise_server_for_sap to a higher version than 12,and avoid the version 12; Upgrade suse linux_enterprise_software_development_kit to a higher version than 12:sp1,and avoid the version 12:sp1