CVE-2021-0377

MEDIUM

Android 11 - Local Defense in Depth Bypass via DeltaPerformer::Write

Title source: llm
STIX 2.1

Description

In DeltaPerformer::Write of delta_performer.cc, there is a possible use of untrusted input due to improper input validation. This could lead to a local bypass of defense in depth protections with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-160800689

References (1)

Core 1
Core References

Scores

CVSS v3 5.5
EPSS 0.0012
EPSS Percentile 2.1%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Details

CWE
CWE-20
Status published
Products (1)
google/android 11.0
Published Mar 10, 2021
Tracked Since Feb 18, 2026