In loop of DnsTlsSocket.cpp, there is a possible heap memory corruption due to a use after free
Published Jul 8, 2019
9.8
CRITICALCVSS 3.0
EPSS 0.84%
Description
In loop of DnsTlsSocket.cpp, there is a possible heap memory corruption due to a use after free. This could lead to remote code execution in the netd server with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android-9. Android ID: A-122856181.
Affected products
- Vendor n/a Product Android Defaultn/a
- Version Android-9StatusaffectedConstraints-
- 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 | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | 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:P/I:P/A:P
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 3, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Table of values (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 0.84% (0.00842) | 56.44th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.84% (0.00842) | 52.94th | v5 (v2026.06.15) |
| Mar 30, 2025 | 0.76% (0.00758) | 70.99th | v4 (v2025.03.14) |
| Mar 29, 2025 | 3.30% (0.03296) | 78.50th | v4 (v2025.03.14) |
| Jul 20, 2024 | 0.10% (0.00102) | 42.37th | v3 (v2023.03.01) |
| Jul 10, 2024 | 0.10% (0.00102) | 42.34th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.10% (0.00102) | 40.32th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.16% (0.01156) | 61.37th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.16% (0.01156) | 58.36th | v2 (v2022.01.01) |
| Feb 4, 2022 | 15.36% (0.15362) | 92.49th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.38% (0.01375) | 32.01th | v1 |
| Jan 6, 2022 | 1.38% (0.01375) | 31.27th | v1 |
| Jan 5, 2022 | 0.31% (0.00310) | 6.24th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.31% (0.00310) | 0.00th | v1 |
References (1)
- https://source.android.com/security/bulletin/2019-07-01 x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://source.android.com/security/bulletin/2019-07-01 | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.