In avrc_pars_browsing_cmd of avrc_pars_tg.cc, there is a possible use-after-free due to improper locking
Published Oct 2, 2018
9.8
CRITICALCVSS 3.0
EPSS 2.48%
Description
In avrc_pars_browsing_cmd of avrc_pars_tg.cc, there is a possible use-after-free due to improper locking. This could lead to remote escalation of privilege in the Bluetooth service with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android-8.0 Android-8.1 Android ID: A-109699112
Affected products
-
- Version Android-8.0 Android-8.1StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Google Inc. | Android | n/a |
|
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AV:N/AC:L/Au:N/C:C/I:C/A:C
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (16 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.48% (0.02478) | 83.99th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.48% (0.02478) | 82.43th | v5 (v2026.06.15) |
| Dec 30, 2025 | 6.06% (0.06064) | 90.43th | v4 (v2025.03.14) |
| Sep 2, 2025 | 7.16% (0.07156) | 91.25th | v4 (v2025.03.14) |
| Mar 17, 2025 | 8.84% (0.08837) | 91.90th | v4 (v2025.03.14) |
| Jul 20, 2024 | 0.66% (0.00658) | 79.76th | v3 (v2023.03.01) |
| Feb 23, 2024 | 0.66% (0.00658) | 78.92th | v3 (v2023.03.01) |
| Sep 26, 2023 | 0.79% (0.00787) | 79.36th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.78% (0.00780) | 78.63th | v3 (v2023.03.01) |
| Mar 6, 2023 | 5.63% (0.05634) | 90.24th | v2 (v2022.01.01) |
| Apr 1, 2022 | 5.63% (0.05634) | 89.29th | v2 (v2022.01.01) |
| Feb 4, 2022 | 5.63% (0.05634) | 76.84th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.76% (0.00760) | 20.59th | v1 |
| Jan 6, 2022 | 0.76% (0.00760) | 20.01th | v1 |
| Sep 1, 2021 | 0.76% (0.00760) | 49.46th | v1 |
| Apr 14, 2021 | 0.76% (0.00760) | 0.00th | v1 |
References (3)
- http://www.securityfocus.com/bid/105482 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://android.googlesource.com/platform/system/bt/+/dd28d8ddf2985d654781770c691c60b45d7f32b4 x_refsource_MISCPatchThird Party Advisory
- https://source.android.com/security/bulletin/2018-10-01%2C x_refsource_CONFIRM
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/105482 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://android.googlesource.com/platform/system/bt/+/dd28d8ddf2985d654781770c691c60b45d7f32b4 | x_refsource_MISCPatchThird Party Advisory | |
| https://source.android.com/security/bulletin/2018-10-01%2C | x_refsource_CONFIRM |
Change history (0)
No recorded changes yet.