In readVector of iCrypto.cpp, there is a possible invalid read due to uninitialized data
Published Oct 2, 2018
5.5
MEDIUMCVSS 3.0
EPSS 0.30%
Description
In readVector of iCrypto.cpp, there is a possible invalid read due to uninitialized data. This could lead to local information disclosure from the DRM server with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android-7.0 Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9.0 Android ID: A-79218474
Affected products
-
- Version Android-7.0 Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9.0StatusaffectedConstraints-
- 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:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
AV:L/AC:L/Au:N/C:C/I:N/A:N
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 v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (8 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.30% (0.00304) | 20.90th | v5 (v2026.06.15) |
| Sep 20, 2026 | 0.30% (0.00304) | 23.30th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.04% (0.00042) | 5.06th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.04% (0.00042) | 5.63th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.36% (0.01365) | 71.56th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.36% (0.01365) | 45.07th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.32% (0.00322) | 2.82th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.32% (0.00322) | 0.00th | v1 |
References (4)
- http://www.securityfocus.com/bid/105481 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://android.googlesource.com/platform/frameworks/av/+/bf7a67c33c0f044abeef3b9746f434b7f3295bb1 x_refsource_MISCExploitPatchVendor Advisory
- https://source.android.com/security/bulletin/2018-10-01 PatchVendor Advisory
- https://source.android.com/security/bulletin/2018-10-01%2C x_refsource_CONFIRM
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/105481 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://android.googlesource.com/platform/frameworks/av/+/bf7a67c33c0f044abeef3b9746f434b7f3295bb1 | x_refsource_MISCExploitPatchVendor Advisory | |
| https://source.android.com/security/bulletin/2018-10-01 | PatchVendor Advisory | |
| https://source.android.com/security/bulletin/2018-10-01%2C | x_refsource_CONFIRM |
Change history (0)
No recorded changes yet.