CVE-2023-35666
In bta_av_rc_msg of bta_av_act.cc, there is a possible use after free due to a logic error in the...
CVE-2023-35666 is a high vulnerability (CVSS 7.8) in Google Android, published September 1, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.10%, the 0th percentile. Fixed in platform/packages/modules/Bluetooth 13-next:2023-09-01.
- Severity
- 7.8 HighCVSS 3.1, NVD
- Exploit chance
- 0.10%EPSS, 0th percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
13-next:2023-09-01platform/packages/modules/Bluetooth +4 more
Description
In bta_av_rc_msg of bta_av_act.cc, there is a possible use after free due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
platform/packages/modules/BluetoothAndroid | 13-next:0 up to 13-next:2023-09-01, plus listed versions 13-next | 13-next:2023-09-01 |
platform/system/btAndroid | 11:0 up to 11:2023-09-01, plus listed versions 11 | 11:2023-09-01 |
platform/system/btAndroid | 12:0 up to 12:2023-09-01, plus listed versions 12 | 12:2023-09-01 |
platform/system/btAndroid | 12L:0 up to 12L:2023-09-01, plus listed versions 12L | 12L:2023-09-01 |
platform/packages/modules/BluetoothAndroid | 13:0 up to 13:2023-09-01, plus listed versions 13 | 13:2023-09-01 |
What each source reports
NVD Score used
In bta_av_rc_msg of bta_av_act.cc, there is a possible use after free due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
- Record
CVE-2023-35666- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-416
- Updated
- 2026-11-02
CVE ListNo score
In bta_av_rc_msg of bta_av_act.cc, there is a possible use after free due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
- Record
CVE-2023-35666- Updated
- 2026-11-02
EUVDEUVD-2023-39666
In bta_av_rc_msg of bta_av_act.cc, there is a possible use after free due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
- Record
EUVD-2023-39666- CVSS
- 0.0 None
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-qhq6-68h6-78rh
In bta_av_rc_msg of bta_av_act.cc, there is a possible use after free due to a logic error in the...
In bta_av_rc_msg of bta_av_act.cc, there is a possible use after free due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
- Record
GHSA-qhq6-68h6-78rh- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-416
- Updated
- 2026-11-02
OSVASB-A-269253349No score
In bta_av_rc_msg of bta_av_act.cc, there is a possible use after free due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
- Record
ASB-A-269253349- Updated
- 2026-11-09
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | OSV | |
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.