CVE-2021-0507

In handle_rc_metamsg_cmd of btif_rc.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution over Bluetooth 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-181860042

CVSS v3.1

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

CVSS v2.0

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

EPSS

1.01% chance of exploitation in the next 30 days, 61th percentile

Published

2021-06-21

Updated

2024-08-03

Proof-of-concept exploits (1)

• nanopathi/system_bt_AOSP10_r33_CVE-2021-05070★ · 2022-04-10

References

• CVE Record
• NVD entry

Related

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