VMware Workstation (12.x prior to 12.5.3) and Horizon View Client (4.x prior to 4.4.0) contain a heap buffer-overflow vulnerability in TrueType Font (TTF) parser in the TPView.dll. On Workstation, this may allow a guest to execute code or perform a Denial of Service on the Windows OS that runs Workstation. In the case of a Horizon View Client, this may allow a View desktop to execute code or perform a Denial of Service on the Windows OS that runs the Horizon View Client. 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 View.
結論預警: CVE-2017-4909 綜合評估為中等風險(41.5/100):CVSS 技術影響為高級,利用機率偏低(EPSS 0.37%) 強制指令: 梳理受影響資產並納入修補計畫。
風險隨態勢動態變化;本站持續評估並同步更新本頁展示內容。
EPSS 日更估計相對被利用可能性;百分位表示該 CVE 在已評分漏洞中的相對排名(越高表示相對更嚴重)。
| # | 日期 | 舊 EPSS 分數 | 新 EPSS 分數 | 變化(新 − 舊) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.07% | 0.37% | +0.30% |
| 2 | 2023-03-07 | 1.36% | 0.07% | -1.30% |
| 3 | 2022-02-04 | — | 1.36% | — |
完整 EPSS 歷史 (共 4 筆)
該 CVE 的 CVSS 指標。
| 底座分 | 版本 | 嚴重度 | 向量 | 可利用性 | 影響 | 分數來源 |
|---|---|---|---|---|---|---|
| 7.8 | 3.0 | HIGH |
|
1.1 | 6.0 | [email protected] |
| 6.9 | 2.0 | MEDIUM |
|
3.4 | 10.0 | [email protected] |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| vmware | horizon_view | 4.0 | cpe:2.3:a:vmware:horizon_view:4.0:*:*:*:*:*:*:* |
| vmware | horizon_view | 4.1 | cpe:2.3:a:vmware:horizon_view:4.1:*:*:*:*:*:*:* |
| vmware | horizon_view | 4.2 | cpe:2.3:a:vmware:horizon_view:4.2:*:*:*:*:*:*:* |
| vmware | horizon_view | 4.3 | cpe:2.3:a:vmware:horizon_view:4.3:*:*:*:*:*:*:* |
| vmware | workstation | 12.0 | cpe:2.3:a:vmware:workstation:12.0:*:*:*:*:*:*:* |
| vmware | workstation | 12.0.1 | cpe:2.3:a:vmware:workstation:12.0.1:*:*:*:*:*:*:* |
| vmware | workstation | 12.1 | cpe:2.3:a:vmware:workstation:12.1:*:*:*:*:*:*:* |
| vmware | workstation | 12.1.1 | cpe:2.3:a:vmware:workstation:12.1.1:*:*:*:*:*:*:* |
| vmware | workstation | 12.5 | cpe:2.3:a:vmware:workstation:12.5:*:*:*:*:*:*:* |
| vmware | workstation | 12.5.1 | cpe:2.3:a:vmware:workstation:12.5.1:*:*:*:*:*:*:* |
| vmware | workstation | 12.5.2 | cpe:2.3:a:vmware:workstation:12.5.2:*:*:*:*:*:*:* |
| URL | 標籤 |
|---|---|
| http://www.securityfocus.com/bid/97911 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1038280 | |
| http://www.securitytracker.com/id/1038281 | |
| http://www.vmware.com/security/advisories/VMSA-2017-0008.html | Vendor Advisory |