HIGH
The Widevine QSEE TrustZone application in Android 5.x before 5.1.1 LMY49F and 6.0 before 2016-01-01 allows attackers to gain privileges via a crafted application that leverages QSEECOM access, aka internal bug 24446875
Published Jan 6, 2016
7.8
HIGHCVSS 3.0
EPSS 6.91%
Description
The Widevine QSEE TrustZone application in Android 5.x before 5.1.1 LMY49F and 6.0 before 2016-01-01 allows attackers to gain privileges via a crafted application that leverages QSEECOM access, aka internal bug 24446875.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
7.8 HIGH NVD
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
9.3 HIGH NVD
AV:N/AC:M/Au:N/C:C/I:C/A:C
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
6.91% 0.06906
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.06906
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (22 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 6.91% (0.06906) | 93.89th | v5 (v2026.06.15) |
| Sep 22, 2026 | 6.91% (0.06906) | 93.79th | v5 (v2026.06.15) |
| Sep 21, 2026 | 11.07% (0.11073) | 95.78th | v5 (v2026.06.15) |
| Sep 6, 2026 | 6.91% (0.06906) | 93.64th | v5 (v2026.06.15) |
| Sep 5, 2026 | 11.07% (0.11073) | 95.69th | v5 (v2026.06.15) |
| Aug 30, 2026 | 6.91% (0.06906) | 93.61th | v5 (v2026.06.15) |
| Aug 28, 2026 | 11.07% (0.11073) | 95.67th | v5 (v2026.06.15) |
| Aug 24, 2026 | 6.91% (0.06906) | 93.57th | v5 (v2026.06.15) |
| Aug 23, 2026 | 11.07% (0.11073) | 95.65th | v5 (v2026.06.15) |
| Jun 15, 2026 | 6.77% (0.06770) | 93.13th | v5 (v2026.06.15) |
| May 31, 2026 | 4.99% (0.04992) | 89.86th | v4 (v2025.03.14) |
| Jun 15, 2025 | 8.13% (0.08125) | 91.70th | v4 (v2025.03.14) |
| Mar 27, 2025 | 3.40% (0.03402) | 85.83th | v4 (v2025.03.14) |
| Mar 17, 2025 | 2.04% (0.02041) | 82.63th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.32% (0.00320) | 71.42th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.32% (0.00320) | 69.76th | v3 (v2023.03.01) |
| Jul 21, 2023 | 0.32% (0.00320) | 66.59th | v3 (v2023.03.01) |
| May 31, 2023 | 0.27% (0.00271) | 63.12th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.16% (0.00157) | 50.27th | v3 (v2023.03.01) |
| Mar 6, 2023 | 2.59% (0.02594) | 82.09th | v2 (v2022.01.01) |
| Apr 1, 2022 | 2.59% (0.02594) | 80.30th | v2 (v2022.01.01) |
| Feb 4, 2022 | 2.59% (0.02594) | 61.79th | v2 (v2022.01.01) |
Weaknesses (1)
References (5)
- http://packetstormsecurity.com/files/172637/Widevine-Trustlet-5.x-6.x-7.x-PRDiagVerifyProvisioning-Buffer-Overflow.html
- http://seclists.org/fulldisclosure/2023/May/26 mailing-list
- http://source.android.com/security/bulletin/2016-01-01.html Vendor Advisory
- http://www.securitytracker.com/id/1034592 vdb-entry
- https://www.exploit-db.com/exploits/39757/ exploit
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner google_android
Published Jan 6, 2016
Updated Feb 13, 2025
Reserved Aug 21, 2015
Link CVE-2015-6639
CISA Vulnrichment
Updated n/a