CVE-2019-2215

high

Description

A use-after-free in binder.c allows an elevation of privilege from an application to the Linux Kernel. No user interaction is required to exploit this vulnerability, however exploitation does require either the installation of a malicious local application or a separate vulnerability in a network facing application.Product: AndroidAndroid ID: A-141720095

References

http://packetstormsecurity.com/files/154911/Android-Binder-Use-After-Free.html

http://seclists.org/fulldisclosure/2019/Oct/38

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191030-01-binder-en

https://security.netapp.com/advisory/ntap-20191031-0005/

https://source.android.com/security/bulletin/2019-10-01

Details

Source: MITRE

Published: 2019-10-11

Updated: 2019-10-18

Type: CWE-416

Risk Information

CVSS v2

Base Score: 4.6

Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 3.9

Severity: MEDIUM

CVSS v3

Base Score: 7.8

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Impact Score: 5.9

Exploitability Score: 1.8

Severity: HIGH