CVEvulnerability

CVE-2020-0439

7.8 HIGH Published 2020-11-10 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-11-10
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
4.6 MEDIUM — AV:L/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-862

Description

In generatePackageInfo of PackageManagerService.java, there is a possible permissions bypass due to an incorrect permission check. This could lead to local escalation of privilege that allows instant apps access to permissions not allowed for instant apps, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.1 Android-9 Android-10 Android-11 Android-8.0Android ID: A-140256621

Affected configurations

• google android 8.0 • google android 8.1 • google android 9.0 • google android 10.0 • google android 11.0

Related

Weakness · CWE (1)

  • CWE-862 Missing Authorization weakness

References