PT-2017-3826 · Google · Android

Guang Gong + 1 · Published 2017-08-07 · Updated 2019-10-03 · CVE-2017-0727

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Android versions 7.0, 7.1.1, 7.1.2

Description The issue is caused by synchronization errors when using a shared resource in the libgui library of the Android operating system. This allows a remote attacker to potentially elevate their privileges.

Recommendations For Android versions 7.0, 7.1.1, 7.1.2, update to a version that includes the fix for this issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Race Condition

Use After Free

Weakness Enumeration

CWE-362

CWE-416

Related Identifiers

BDU:2019-03742

CVE-2017-0727

Affected Products

Android

References · 5

• https://source.android.com/security/bulletin/2017-08-01 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2017-0727 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-0727 · Security Note
• https://bdu.fstec.ru/vul/2019-03742 · Security Note
• http://securityfocus.com/bid/100204 · Note