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zdiLinhlhq of VinCSS (Member of Vingroup)ZDI-20-1177
HistorySep 15, 2020 - 12:00 a.m.

VMware Workstation ThinPrint name Table Integer Overflow Privilege Escalation Vulnerability

2020-09-1500:00:00
linhlhq of VinCSS (Member of Vingroup)
www.zerodayinitiative.com
21

0.0004 Low

EPSS

Percentile

16.1%

This vulnerability allows local attackers to escalate privileges on affected installations of VMware Workstation. An attacker must first obtain the ability to execute low-privileged code on the target guest system in order to exploit this vulnerability. The specific flaw exists within the ThinPrint component. Crafted data in the name table of a font file can result in an integer overflow before writing to memory. An attacker can leverage this vulnerability to escalate privileges and execute code in the context of the hypervisor.

0.0004 Low

EPSS

Percentile

16.1%