PT-2019-16311 · Google · Android

Published 2019-12-06 · Updated 2019-12-09 · CVE-2019-2230

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Android versions prior to the fixed version

Description The issue is related to possible memory reuse due to a use after free in the nfcManager routeAid and nfcManager unrouteAid functions of NativeNfcManager.cpp. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not required for exploitation.

Recommendations For Android versions prior to the fixed version, update to a version that includes the fix for this issue to prevent potential remote information disclosure.

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

CVE-2019-2230

Affected Products

Android

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2019-2230 · Security Note
• https://source.android.com/security/bulletin/2019-12-01 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-2230 · Vendor Advisory