CVE-2017-7293 The Dolby DAX2 and DAX3 API services are vulnerable to a privilege escalation vulnerability that allows a normal user to get arbitrary system privileges, because these services have .NET code for DCOM...
HighCVSS 7.8
EPSS 2.6%
Public exploit
- Published
- Updated
- Exploit status
- Public exploit available
Description
The Dolby DAX2 and DAX3 API services are vulnerable to a privilege escalation vulnerability that allows a normal user to get arbitrary system privileges, because these services have .NET code for DCOM. This affects Dolby Audio X2 (DAX2) 1.0, 1.0.1, 1.1, 1.1.1, 1.2, 1.3, 1.3.1, 1.3.2, 1.4, 1.4.1, 1.4.2, 1.4.3, and 1.4.4 and Dolby Audio X3 (DAX3) 1.0 and 1.1. An example affected driver is Realtek Audio Driver 6.0.1.7898 on a Lenovo P50.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| dolby audio x2 | = 1.0 | No fix listed |
| dolby audio x2 | = 1.0.1 | No fix listed |
| dolby audio x2 | = 1.1 | No fix listed |
| dolby audio x2 | = 1.1.1 | No fix listed |
| dolby audio x2 | = 1.2 | No fix listed |
| dolby audio x2 | = 1.3 | No fix listed |
| dolby audio x2 | = 1.3.1 | No fix listed |
| dolby audio x2 | = 1.3.2 | No fix listed |
| dolby audio x2 | = 1.4 | No fix listed |
| dolby audio x2 | = 1.4.1 | No fix listed |
| dolby audio x2 | = 1.4.2 | No fix listed |
| dolby audio x2 | = 1.4.3 | No fix listed |
| dolby audio x2 | = 1.4.4 | No fix listed |
| dolby audio x3 | = 1.0 | No fix listed |
| dolby audio x3 | = 1.1 | No fix listed |
References
- bugs.chromium.org issue-tracking third-party-advisory
- 41933 exploit third-party-advisory vdb-entry