Out-of-Bounds Read Vulnerabilities in VMware Workstation and Horizon View Client
CVE-2017-4912
7.8HIGH
Key Information:
- Vendor
- Vmware
- Vendor
- CVE Published:
- 8 June 2017
Summary
VMware Workstation and Horizon View Client are affected by multiple out-of-bounds read vulnerabilities in the TrueType Font parser within the TPView.dll component. These vulnerabilities may allow an attacker to execute arbitrary code or cause a Denial of Service on the host operating system running the affected VMware products. Exploitation of these vulnerabilities is possible only when the virtual printing feature is enabled, which is on by default in Horizon View Client but not in Workstation. Ensuring your systems are updated to the latest versions is crucial to mitigate these risks.
Affected Version(s)
Horizon View Client for Windows 4.x prior to 4.4.0
Workstation 12.x prior to 12.5.3
References
CVSS V3.1
Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
High
Privileges Required:
Low
User Interaction:
None
Scope:
Changed
Timeline
Vulnerability published
Vulnerability Reserved