CVE-2019-2215 Information

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

CVSS Vector

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

Reference

http://packetstormsecurity.com/files/154911/Android-Binder-Use-After-Free.html http://packetstormsecurity.com/files/155212/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html http://packetstormsecurity.com/files/156495/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://lists.debian.org/debian-lts-announce/2020/01/msg00013.html https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html https://seclists.org/bugtraq/2019/Nov/11 https://security.netapp.com/advisory/ntap-20191031-0005/ https://source.android.com/security/bulletin/2019-10-01 https://usn.ubuntu.com/4186-1/

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.8