PT-2019-16277 · Google · Android

Published 2019-10-11 · Updated 2021-07-21 · CVE-2019-2187

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Android versions 7.1.1 through 10

Description The issue is related to a possible out of bounds read due to an integer underflow in the nfc ncif decode rf params function of nfc ncif.cc. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not required for exploitation.

Recommendations For Android versions 7.1.1 through 10, update to a version that contains a fix for this issue to prevent local information disclosure.

Fix

Integer Underflow

Out of bounds Read

Weakness Enumeration

CWE-191

CWE-125

Related Identifiers

CVE-2019-2187

Affected Products

Android

References · 3

• https://osv.dev/vulnerability/CVE-2019-2187 · Vendor Advisory
• https://source.android.com/security/bulletin/2019-10-01 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-2187 · Security Note