CVE-2020-0243

In clearPropValue of MediaAnalyticsItem.cpp, there is a possible use-after-free due to improper locking. This could lead to local escalation of privilege in the media server with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-9 Android-10 Android-8.0 Android-8.1Android ID: A-151644303

Affected

Android

CVSS v3.1 NVD

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

CVSS v2.0 NVD

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

EPSS

0.15% chance of exploitation in the next 30 days, 4th percentile

Published

2020-08-11

Updated

2024-08-04

Proof-of-concept exploits (1)

• pazhanivel07/frameworks_av-CVE-2020-0242_CVE-2020-02430★ · 2022-03-30

Security advisories

• https://source.android.com/security/bulletin/2020-08-01

References

• CVE Record
• NVD entry

Related

• CVE-2015-1788
• CVE-2020-0209
• CVE-2020-0218
• CVE-2020-0219
• CVE-2020-0242
• CVE-2020-0394