Leagoo P1内存破坏漏洞

CVE编号

CVE-2018-14999

利用情况

暂无

补丁情况

N/A

披露时间

2019-04-26

漏洞描述

The Leagoo P1 device with a build fingerprint of sp7731c_1h10_32v4_bird:6.0/MRA58K/android.20170629.214736:user/release-keys contains a pre-installed platform app with a package name of com.wtk.factory (versionCode=1, versionName=1.0) that contains an exported broadcast receiver named com.wtk.factory.MMITestReceiver allows any app co-located on the device to programmatically initiate a factory reset. In addition, the app initiating the factory reset does not require any permissions. A factory reset will remove all user data and apps from the device. This will result in the loss of any data that have not been backed up or synced externally. The capability to perform a factory reset is not directly available to third-party apps (those that the user installs themselves with the exception of enabled Mobile Device Management (MDM) apps), although this capability can be obtained by leveraging an unprotected app component of a pre-installed platform app.

解决建议

建议您更新当前系统或软件至最新版，完成漏洞的修复。

参考链接
https://www.kryptowire.com
https://www.kryptowire.com/portal/android-firmware-defcon-2018/
https://www.kryptowire.com/portal/wp-content/uploads/2018/12/DEFCON-26-Johnso...

受影响软件情况

#	类型	厂商	产品	版本	影响面
1
	运行在以下环境
	系统	leagoo	p1_firmware	-	-
	运行在以下环境
	硬件	leagoo	p1	-	-

CVSS3评分 9.1

• 攻击路径 网络
• 攻击复杂度 低
• 权限要求 无
• 影响范围 未更改
• 用户交互 无
• 可用性 高
• 保密性 无
• 完整性 高

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H CWE-ID 漏洞类型 NVD-CWE-noinfo