Vulnerability identifier: #VU59690
Vulnerability risk: Low
CVSSv3.1: 3 [CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:N/I:N/A:L/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-20
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
VMware Workstation
Client/Desktop applications /
Virtualization software
VMware Horizon Client
Client/Desktop applications /
Software for system administration
Vendor: VMware, Inc
Description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input in the Cortado ThinPrint component when parsing TrueType fonts. A remote attacker can trick the victim to print a specially crafted document from the guest OS and perform a denial of service (DoS) attack of the Thinprint service running on the host machine.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
VMware Workstation: 16.0 - 16.2.1
VMware Horizon Client: 5.0 - 5.5.2
External links
http://www.vmware.com/security/advisories/VMSA-2022-0002.html
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.