CVE-2021-0308

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.

CVSS v3.1

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

CVSS v2.0

7.2 HIGHAV:L/AC:L/Au:N/C:C/I:C/A:C

EPSS

0.44% chance of exploitation in the next 30 days, 36th percentile

Published

2021-01-11

Updated

2024-08-03

Proof-of-concept exploits (1)

• Trinadh465/platform_external_gptfdisk_AOSP10_r33_CVE-2021-03080★ · 2022-05-25

References

• CVE Record
• NVD entry

Related

• CVE-2021-0307
• CVE-2021-0313
• CVE-2021-0302
• CVE-2021-0315
• CVE-2021-0253
• CVE-2021-0316