CVE-2020-0203

In freeIsolatedUidLocked of ProcessList.java, there is a possible UID reuse due to improper cleanup. This could lead to local escalation of privilege between constrained processes with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-146313311

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

0.25% chance of exploitation in the next 30 days, 16th percentile

Published

2020-06-11

Updated

2024-08-04

Proof-of-concept exploits (1)

• Trinadh465/frameworks_base_AOSP10_r33_CVE-2020-02030★ · 2022-04-22

References

• CVE Record
• NVD entry

Related

• CVE-2020-0201
• CVE-2020-0209
• CVE-2020-0198
• CVE-2020-0215
• CVE-2020-0188
• CVE-2020-0218