PT-2019-16289 · Google · Android

Published 2019-11-13 · Updated 2019-11-15 · CVE-2019-2202

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Android versions Android-9 through Android-10

Description The issue is related to a heap buffer overflow in the CryptoPlugin::decrypt function of CryptoPlugin.cpp. This could lead to a local escalation of privilege with no additional execution privileges needed. User interaction is not required for exploitation.

Recommendations For Android versions Android-9 through Android-10, apply the necessary patch to fix the heap buffer overflow issue in the CryptoPlugin::decrypt function.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2019-2202

Affected Products

Android

References · 3

• https://osv.dev/vulnerability/CVE-2019-2202 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-2202 · Security Note
• https://source.android.com/security/bulletin/2019-11-01 · Vendor Advisory