CVE-2020-0439
Summary
| CVE | CVE-2020-0439 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2020-11-10 13:15:00 UTC |
| Updated | 2022-07-12 17:42:00 UTC |
| 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 |
Risk And Classification
Problem Types: CWE-862
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Android | 10.0 | All | All | All | |
| Operating System | Android | 11.0 | All | All | All | |
| Operating System | Android | 8.0 | All | All | All | |
| Operating System | Android | 8.1 | All | All | All | |
| Operating System | Android | 9.0 | All | All | All | |
| Operating System | Android | 10.0 | All | All | All | |
| Operating System | Android | 11.0 | All | All | All | |
| Operating System | Android | 8.0 | All | All | All | |
| Operating System | Android | 8.1 | All | All | All | |
| Operating System | Android | 9.0 | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Android Security Bulletin—November 2020 | Android Open Source Project | MISC | source.android.com | Patch, Vendor Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.