V8 in Google Chrome prior to 54.0.2840.90 for Linux, and 54.0.2840.85 for Android, and 54.0.2840.87 for Windows and Mac included incorrect optimisation assumptions, which allowed a remote attacker to perform arbitrary read/write operations, leading to code execution, via a crafted HTML page.
結論預警: CVE-2016-5198 綜合評估為嚴重在野威脅(89.6/100):CVSS 技術影響為高級,利用機率偏高(EPSS 34.70%,百分位 98%) 核心證據: CISA 已知被利用漏洞目錄(KEV)已於 2022-06-08 確認在野利用,影響 Google / Chromium V8,弱點類型(CWE-787),攻擊者可能未經認證遠端取得高權限管理存取。 強制指令: CISA 處置期限已過,應以應急修補優先立即處理。
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。
: Google Chromium V8 Out-of-Bounds Memory Vulnerability · CISA KEV 詳情
: 2022-06-08
: 2022-06-22
: Apply updates per vendor instructions.
| EDB-ID | 來源 | 類型 | 公開時間 | 連結 |
|---|---|---|---|---|
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
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 | 78.66% | 34.70% | -43.96% |
| 2 | 2026-04-22 | 77.91% | 78.66% | +0.75% |
| 3 | 2026-01-14 | — | 77.91% | — |
完整 EPSS 歷史 (共 21 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 |
|---|---|---|---|---|---|---|
| 8.8 | 3.1 | HIGH |
|
2.8 | 5.9 | [email protected] |
| 8.8 | 3.1 | HIGH |
|
2.8 | 5.9 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
| 6.8 | 2.0 | MEDIUM |
|
8.6 | 6.4 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
redhat
|
high | — | https://access.redhat.com/security/cve/CVE-2016-5198 |
suse
|
medium | CVE-2016-5198 severity moderate: SUSE including 11 source package names (chromedriver-54.0.2840.90-112.1, chromedriver-55.0.2883.75-3.1, …), 11 product×package rows across 6 product lines (SUSE Package Hub 12, openSUSE Leap 15.0, … (6 product lines)): Fixed 11. | https://www.suse.com/security/cve/CVE-2016-5198/ |
ubuntu
|
medium | CVE-2016-5198 medium priority: Ubuntu including 4 source packages (chromium-browser, libv8, libv8-3.14, oxide-qt), 36 status rows across 9 suites (artful, bionic, cosmic, precise, trusty, upstream, xenial, yakkety, zesty): released 13, DNE 12, ignored 8, needed 1, needs-triage 1, pending 1. | https://ubuntu.com/security/CVE-2016-5198 |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| chrome | < 54.0.2840.90 | cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* | |
| chrome | < 54.0.2840.85 | cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* | |
| chrome | < 54.0.2840.87 | cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* | |
| redhat | enterprise_linux_desktop | 6.0 | cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux_server | 6.0 | cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux_workstation | 6.0 | cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:* |
| URL | 標籤 |
|---|---|
| http://rhn.redhat.com/errata/RHSA-2016-2672.html | Third Party Advisory |
| http://www.securityfocus.com/bid/94079 | Broken Link Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1037224 | Broken Link Third Party Advisory VDB Entry |
| https://chromereleases.googleblog.com/2016/11/stable-channel-update-for-desktop.html | Release Notes Vendor Advisory |
| https://crbug.com/659475 | Exploit Issue Tracking |
| https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2016-5198 | US Government Resource |