CVE-2020-3989: vmware horizon client +2 lainnya

csirt@kutim:~/threat-intel/cve/CVE-2020-3989

CVSS 3.3 · Low EPSS 0,29%

Kerentanan Out-of-bounds Write pada vmware horizon client, vmware workstation player +1 lainnya. Skor CVSS 3.1 3.3 (Low) menurut NVD.

Deskripsi (NVD)

VMware Workstation (15.x) and Horizon Client for Windows (5.x before 5.4.4) contain a denial of service vulnerability due to an out-of-bounds write issue in Cortado ThinPrint component. A malicious actor with normal access to a virtual machine may be able to exploit this issue to create a partial denial-of-service condition 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.

Rincian

Terbit di NVD: 16 September 2020
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 3.3 (Low), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-787: Out-of-bounds Write
EPSS (30 hari): 0,29% peluang dieksploitasi; lebih tinggi dari 19,9% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
vmware	horizon client	Versi 5.0.0 hingga sebelum 5.4.4
vmware	workstation player	Versi 15.0.0 hingga sebelum 16.0.0
vmware	workstation pro	Versi 15.0.0 hingga sebelum 16.0.0

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://www.vmware.com/security/advisories/VMSA-2020-0020.html advisory vendor

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.