CVE-2021-0437

In setPlayPolicy of DrmPlugin.cpp, there is a possible double free. This could lead to local escalation of privilege in a privileged process with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-8.1 Android-9 Android-10Android ID: A-176168330

CVSS v3.1

7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0

4.6 MEDIUMAV:L/AC:L/Au:N/C:P/I:P/A:P

EPSS

0.24% chance of exploitation in the next 30 days, 15th percentile

Published

2021-04-13

Updated

2024-08-03

Proof-of-concept exploits (1)

• nanopathi/frameworks_av_AOSP10_r33_CVE-2021-04370★ · 2022-04-21

References

• CVE Record
• NVD entry

Related

• CVE-2020-0160
• CVE-2020-0183
• CVE-2020-0225
• CVE-2020-0241
• CVE-2020-0409
• CVE-2020-0421