PT-2019-16074 · Google · Android

Published 2019-06-19 · Updated 2020-08-24 · CVE-2019-2007

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Android versions 8.1 through 9

Description The issue is related to a possible out-of-bounds write due to an integer overflow in the getReadIndex and getWriteIndex functions of FifoControllerBase.cpp. This could lead to local escalation of privilege in the audio server with no additional execution privileges needed. User interaction is not required for exploitation.

Recommendations For Android versions 8.1 through 9, update to a version that includes the fix for this issue to prevent local escalation of privilege.

Fix

Memory Corruption

Integer Overflow

Weakness Enumeration

CWE-787

CWE-190

Related Identifiers

CVE-2019-2007

Affected Products

Android

References · 3

• https://osv.dev/vulnerability/CVE-2019-2007 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-2007 · Security Note
• https://source.android.com/security/bulletin/2019-03-01 · Vendor Advisory