CVE-2020-0392
HIGHGoogle Android - Double Free
Title source: ruleDescription
In getLayerDebugInfo of SurfaceFlinger.cpp, there is a possible code execution due to a double free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-9 Android-10 Android-11Android ID: A-150226608
Exploits (1)
nomisec
WORKING POC
by Satheesh575555 · poc
https://github.com/Satheesh575555/frameworks_native_AOSP10_r33_CVE-2020-0392
Scores
CVSS v3
7.8
EPSS
0.0001
EPSS Percentile
1.9%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Classification
CWE
CWE-415
Status
published
Affected Products (2)
google/android
google/android
Timeline
Published
Sep 17, 2020
Tracked Since
Feb 18, 2026