CVE-2020-3990
published 2020-09-16CVE-2020-3990: VMware Workstation (15.x) and Horizon Client for Windows (5.x before 5.4.4) contain an information disclosure vulnerability due to an integer overflow issue in…
PriorityP428medium6.5CVSS 3.1
AVLACLPRLUINSCCHINAN
EPSS
0.32%
24.6th percentile
VMware Workstation (15.x) and Horizon Client for Windows (5.x before 5.4.4) contain an information disclosure vulnerability due to an integer overflow issue in Cortado ThinPrint component. A malicious actor with normal access to a virtual machine may be able to exploit this issue to leak memory from TPView process running on the system where Workstation or Horizon Client for Windows is installed. Exploitation is only possible if virtual printing has been enabled. This feature is not enabled by default on Workstation but it is enabled by default on Horizon Client.
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| vmware | horizon_client | >= 5.0.0 < 5.4.4 | 5.4.4 |
| vmware | workstation_player | >= 15.0.0 < 16.0.0 | 16.0.0 |
| vmware | workstation_pro | >= 15.0.0 < 16.0.0 | 16.0.0 |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
nvdv2.02.1LOWAV:L/AC:L/Au:N/C:P/I:N/A:N
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VMware
VMware Workstation, Fusion and Horizon Client updates address multiple security vulnerabilities (CVE-2020-3980, CVE-2020-3986, CVE-2020-3987, CVE-2020-3988, CVE-2020-3989, CVE-2020-3990)
vendor_vmware·2020-09-14·CVSS 6.7
CVE-2020-3980 [MEDIUM] VMware Workstation, Fusion and Horizon Client updates address multiple security vulnerabilities (CVE-2020-3980, CVE-2020-3986, CVE-2020-3987, CVE-2020-3988, CVE-2020-3989, CVE-2020-3990)
VMSA-2020-0020: VMware Workstation, Fusion and Horizon Client updates address multiple security vulnerabilities (CVE-2020-3980, CVE-2020-3986, CVE-2020-3987, CVE-2020-3988, CVE-2020-3989, CVE-2020-3990)
VMware Fusion contains a privilege escalation vulnerability due to the way it allows configuring the system wide path. VMware has evaluated the severity of this issue to be in the Moderate severity range with a maximum CVSSv3 base score of 6.7.
CVEs: CVE-2020-3980, CVE-2020-3986, CVE-2020-3987, CVE-2020-3988, CVE-2020-3989, CVE-2020-3990
Affected products: Fusion Pro, Horizon Client, VMware Fusion, VMware Horizon, VMware Workstation, Workstation Player, Workstation Pro
GHSA
GHSA-pvj6-h4hj-8v43: VMware Workstation (15
ghsa_unreviewed·2022-05-24
CVE-2020-3990 [MEDIUM] CWE-190 GHSA-pvj6-h4hj-8v43: VMware Workstation (15
VMware Workstation (15.x) and Horizon Client for Windows (5.x before 5.4.4) contain an information disclosure vulnerability due to an integer overflow issue in Cortado ThinPrint component. A malicious actor with normal access to a virtual machine may be able to exploit this issue to leak memory from TPView process running on the system where Workstation or Horizon Client for Windows is installed. Exploitation is only possible if virtual printing has been enabled. This feature is not enabled by default on Workstation but it is enabled by default on Horizon Client.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2020-09-16
Published