PT-2019-16137 · Google · Android

Published 2019-04-19 · Updated 2020-08-24 · CVE-2019-2034

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 through 9

Description The issue is related to a possible out-of-bounds write due to an integer overflow in the rw i93 sm read ndef function of rw i93.cc. This could lead to local escalation of privilege in the NFC process with no additional execution privileges needed. User interaction is required for exploitation.

Recommendations For Android versions 7.0 through 9, update to a version that contains a fix for this issue to prevent local escalation of privilege.

Fix

Memory Corruption

Integer Overflow

Weakness Enumeration

CWE-787

CWE-190

Related Identifiers

CVE-2019-2034

Affected Products

Android

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2019-2034 · Security Note
• https://source.android.com/security/bulletin/2019-04-01 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-2034 · Vendor Advisory