VULNERABILITY INTELLIGENCE

CVE-2021-0308

CVSS score6.8 MEDIUM

EPSS probability0.45%

CISA KEVNot currently listed

Published2021-01-11

Last modified2026-06-17

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

Description

In ReadLogicalParts of basicmbr.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android; Versions: Android-8.1, Android-9, Android-10, Android-11, Android-8.0; Android ID: A-158063095.

Weakness classification

nvd@nist.gov: CWE-787

Primary references

security@android.com — Mailing List, Third Party Advisory
security@android.com — Third Party Advisory
security@android.com — Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Vendor Advisory