CVE-2020-0409

In create of FileMap.cpp, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-8.0 Android-8.1 Android-9Android ID: A-156997193

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

0.26% chance of exploitation in the next 30 days, 17th percentile

Published

2020-11-10

Updated

2024-08-04

Proof-of-concept exploits (1)

• nanopathi/system_core_AOSP10_r33_CVE-2020-04090★ · 2022-04-21

References

• CVE Record
• NVD entry

Related

• CVE-2020-0160
• CVE-2020-0183
• CVE-2020-0225
• CVE-2020-0241
• CVE-2020-0421
• CVE-2020-0451