PT-2020-11657 · Google · Android

Published 2020-09-17 · Updated 2021-07-21 · CVE-2020-0303

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Android versions Android-11

Description The issue is related to a possible use after free due to improper locking in the Media extractor. This could lead to remote code execution in the media extractor with no additional execution privileges needed. User interaction is required for exploitation.

Recommendations For Android version Android-11, update to a version that contains a fix for this issue to prevent potential remote code execution.

Fix

Improper Locking

Use After Free

Weakness Enumeration

CWE-667

CWE-416

Related Identifiers

CVE-2020-0303

Affected Products

Android

References · 3

• https://source.android.com/security/bulletin/android-11 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-0303 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-0303 · Security Note