cbcvebase.
CVE-2020-0449
published 2020-11-10

CVE-2020-0449: In btm_sec_disconnected of btm_sec.cc, there is a possible memory corruption due to a use after free. This could lead to remote code execution in the Bluetooth…

PriorityP347high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
1.29%
66.9th percentile
In btm_sec_disconnected of btm_sec.cc, there is a possible memory corruption due to a use after free. This could lead to remote code execution in the Bluetooth server with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-9 Android-10 Android-11 Android-8.0 Android-8.1Android ID: A-162497143

Affected

13 ranges
VendorProductVersion rangeFixed in
googleandroid——
googleandroid——
googleandroid——
googleandroid——
googleandroid——
googleandroid——
googleandroid——
platformsystem_bt>= 10:0 < 10:2020-11-0110:2020-11-01
platformsystem_bt>= 11-next:0 < 11-next:2020-11-0111-next:2020-11-01
platformsystem_bt>= 11:0 < 11:2020-11-0111:2020-11-01
platformsystem_bt>= 8.0:0 < 8.0:2020-11-018.0:2020-11-01
platformsystem_bt>= 8.1:0 < 8.1:2020-11-018.1:2020-11-01
platformsystem_bt>= 9:0 < 9:2020-11-019:2020-11-01

CVSS provenance

nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv2.09.3CRITICALAV:N/AC:M/Au:N/C:C/I:C/A:C
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