PT-2020-11497 · Google · Android

Published 2020-06-11 · Updated 2021-07-21 · CVE-2020-0136

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-10

Description The issue is related to an integer overflow in Parcel.cpp, which can cause an out-of-bounds write. This could lead to local escalation of privilege in the system server without requiring additional execution privileges. User interaction is not necessary for exploitation.

Recommendations For Android version Android-10, update to a version that includes the fix for the integer overflow issue in Parcel.cpp. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Integer Overflow

Memory Corruption

Weakness Enumeration

CWE-190

CWE-787

Related Identifiers

CVE-2020-0136

Affected Products

Android

References · 4

• https://source.android.com/security/bulletin/pixel/2020-06-01 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-0136 · Security Note
• https://osv.dev/vulnerability/CVE-2020-0136 · Vendor Advisory
• https://t.me/cibsecurity/12679 · Telegram Post