Android
At a glance
- Source
- NVD
- EPSS
- EPSS 2.82 % · percentile 87 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- google_android
- NVD status
- Modified
Description
In allocExcessBits of bitalloc.c, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-8.0 Android-8.1 Android-9 Android-10Android ID: A-146398979
Weaknesses (CWE)
- CWE-787 — Out-of-bounds Write
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | CRITICAL 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | HIGH 10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2020-1883
- GCVE · GCVE-0-2020-0380
CERT-FR advisories
- CERTFR-2020-AVI-554 — Multiples vulnérabilités dans Google Android · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:google:android:8.0:*:*:*:*:*:*:*cpe:2.3:o:google:android:8.1:*:*:*:*:*:*:*cpe:2.3:o:google:android:9.0:*:*:*:*:*:*:*cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| Android | affected Android-11 Android-8.0 Android-8.1 Android-9 Android-10 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |