CVE-2020-27044

HIGH

Android 11 - Use-After-Free in Parcel.cpp restartWrite

Title source: llm

Description

In restartWrite of Parcel.cpp, there is a possible memory corruption due to a use after 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-11Android ID: A-157066561

References (1)

Core 1

Core References

Patch, Vendor Advisory x_refsource_misc

https://source.android.com/security/bulletin/pixel/2020-12-01

Scores

CVSS v3 7.8

EPSS 0.0014

EPSS Percentile 3.9%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE

CWE-416 CWE-787

Status published

Products (1)

google/android 11.0

Published Dec 15, 2020

Tracked Since Feb 18, 2026