CVE-2020-0377
In gatt_process_read_by_type_rsp of gatt_cl.cc, there is a possible out of bounds read due to a...
In gatt_process_read_by_type_rsp of gatt_cl.cc, there is a possible out of bounds read due to a missing bounds check. This could lead to remote information disclosure in the Bluetooth server with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.1 Android-9 Android-10 Android-11 Android-8.0Android ID: A-158833854
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
In gatt_process_read_by_type_rsp of gatt_cl.cc, there is a possible out of bounds read due to a missing bounds check. This could lead to remote information disclosure in the Bluetooth server with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.1 Android-9 Android-10 Android-11 Android-8.0Android ID: A-158833854
- Record
CVE-2020-0377- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 7.8 High
AV:N/AC:L/Au:N/C:C/I:N/A:N - Weakness
- CWE-125
- Updated
- 2026-11-02
CVE List No score
In gatt_process_read_by_type_rsp of gatt_cl.cc, there is a possible out of bounds read due to a missing bounds check. This could lead to remote information disclosure in the Bluetooth server with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.1 Android-9 Android-10 Android-11 Android-8.0Android ID: A-158833854
- Record
CVE-2020-0377- Updated
- 2026-11-02
EUVDEUVD-2020-1880 No score
In gatt_process_read_by_type_rsp of gatt_cl.cc, there is a possible out of bounds read due to a missing bounds check. This could lead to remote information disclosure in the Bluetooth server with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.1 Android-9 Android-10 Android-11 Android-8.0Android ID: A-158833854
- Record
EUVD-2020-1880- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-6hw7-cg7w-h75p No score
In gatt_process_read_by_type_rsp of gatt_cl.cc, there is a possible out of bounds read due to a...
In gatt_process_read_by_type_rsp of gatt_cl.cc, there is a possible out of bounds read due to a missing bounds check. This could lead to remote information disclosure in the Bluetooth server with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.1 Android-9 Android-10 Android-11 Android-8.0Android ID: A-158833854
- Record
GHSA-6hw7-cg7w-h75p- Updated
- 2026-11-02
OSVASB-A-158833854 No score
In gatt_process_read_by_type_rsp of gatt_cl.cc, there is a possible out of bounds read due to a missing bounds check. This could lead to remote information disclosure in the Bluetooth server with no additional execution privileges needed. User interaction is not needed for exploitation.
- Record
ASB-A-158833854- Updated
- 2026-11-09
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
platform/system/btAndroid |
8.0:0 up to 8.0:2020-10-01, plus listed versions 8.0 |
8.0:2020-10-01 |
platform/system/btAndroid |
8.1:0 up to 8.1:2020-10-01, plus listed versions 8.1 |
8.1:2020-10-01 |
platform/system/btAndroid |
9:0 up to 9:2020-10-01, plus listed versions 9 |
9:2020-10-01 |
platform/system/btAndroid |
10:0 up to 10:2020-10-01, plus listed versions 10 |
10:2020-10-01 |
platform/system/btAndroid |
11:0 up to 11:2020-10-01, plus listed versions 11 |
11:2020-10-01 |
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| PoC in GitHub | Satheesh575555/system_bt_AOSP10_r33_CVE-2020-0377 | 2022-04-04 |
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | OSV | |
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV, PoC in GitHub |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-0377 is a high vulnerability (CVSS 7.5) in Google Android, published October 1, 2020. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 1.89%, the 79th percentile. Fixed in platform/system/bt 8.0:2020-10-01.