VMware Workstation (12.x before 12.5.8) and Horizon View Client for Windows (4.x before 4.6.1) contain an out-of-bounds read vulnerability in JPEG2000 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.
総合評価: CVE-2017-4936 は中リスク(42.3/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 0.39%、31 パーセンタイル) 推奨対応: 影響資産を整理し、修補計画に組み込んでください。
リスクは変動します。再評価に基づき、本ページの表示内容を更新しています。
EPSS は日次で悪用されやすさの相対度合いを推定します。パーセンタイルは採点済み CVE の中での相対位置(高いほど相対的に深刻)を示します。
| # | 日付 | 旧 EPSS スコア | 新 EPSS スコア | Δ(新 − 旧) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.07% | 0.39% | +0.32% |
| 2 | 2023-03-07 | 1.36% | 0.07% | -1.29% |
| 3 | 2022-02-04 | — | 1.36% | — |
EPSS の全履歴 (全 4 件)
この CVE の CVSS 指標。
| ベーススコア | バージョン | 深刻度 | ベクトル | 悪用しやすさ | 影響 | スコアの出典 |
|---|---|---|---|---|---|---|
| 7.8 | 3.0 | HIGH |
|
1.1 | 6.0 | [email protected] |
| 6.9 | 2.0 | MEDIUM |
|
3.4 | 10.0 | [email protected] |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| vmware | workstation | 12.0.0 | cpe:2.3:a:vmware:workstation:12.0.0:*:*:*:*:*:*:* |
| 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:*:*:*:*:*:*:* |
| vmware | workstation | 12.5.3 | cpe:2.3:a:vmware:workstation:12.5.3:*:*:*:*:*:*:* |
| vmware | workstation | 12.5.4 | cpe:2.3:a:vmware:workstation:12.5.4:*:*:*:*:*:*:* |
| vmware | workstation | 12.5.5 | cpe:2.3:a:vmware:workstation:12.5.5:*:*:*:*:*:*:* |
| vmware | workstation | 12.5.6 | cpe:2.3:a:vmware:workstation:12.5.6:*:*:*:*:*:*:* |
| vmware | workstation | 12.5.7 | cpe:2.3:a:vmware:workstation:12.5.7:*:*:*:*:*:*:* |
| vmware | horizon_view | 4.0.0 | cpe:2.3:a:vmware:horizon_view:4.0.0:*:*:*:*:windows:*:* |
| vmware | horizon_view | 4.0.1 | cpe:2.3:a:vmware:horizon_view:4.0.1:*:*:*:*:windows:*:* |
| vmware | horizon_view | 4.1 | cpe:2.3:a:vmware:horizon_view:4.1:*:*:*:*:windows:*:* |
| vmware | horizon_view | 4.2 | cpe:2.3:a:vmware:horizon_view:4.2:*:*:*:*:windows:*:* |
| vmware | horizon_view | 4.3 | cpe:2.3:a:vmware:horizon_view:4.3:*:*:*:*:windows:*:* |
| vmware | horizon_view | 4.4 | cpe:2.3:a:vmware:horizon_view:4.4:*:*:*:*:windows:*:* |
| vmware | horizon_view | 4.5 | cpe:2.3:a:vmware:horizon_view:4.5:*:*:*:*:windows:*:* |
| vmware | horizon_view | 4.6 | cpe:2.3:a:vmware:horizon_view:4.6:*:*:*:*:windows:*:* |
| URL | タグ |
|---|---|
| http://www.securityfocus.com/bid/101892 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1039835 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1039836 | Third Party Advisory VDB Entry |
| https://www.vmware.com/security/advisories/VMSA-2017-0018.html | Patch Vendor Advisory |