An issue was discovered in ytnef before 1.9.2. There is a potential out-of-bounds access with fields of Size 0 in TNEFParse() in libytnef.
結論預警: CVE-2017-6801 綜合評估為中等風險(55.1/100):CVSS 技術影響為高級,利用機率(EPSS 1.42%) 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 | 0.51% | 1.42% | +0.91% |
| 2 | 2025-11-21 | 0.39% | 0.51% | +0.11% |
| 3 | 2025-11-18 | — | 0.39% | — |
完整 EPSS 歷史 (共 9 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 |
|---|---|---|---|---|---|---|
| 7.5 | 3.0 | HIGH |
|
3.9 | 3.6 | [email protected] |
| 5.0 | 2.0 | MEDIUM |
|
10.0 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2017-6801 not yet assigned priority: Debian including 1 source packages (libytnef), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2017-6801 |
ubuntu
|
medium | CVE-2017-6801 medium priority: Ubuntu including 1 source packages (libytnef), 13 status rows across 13 suites (artful, bionic, cosmic, disco, eoan, focal, groovy, precise, trusty, upstream, xenial, yakkety, zesty): not-affected 8, released 3, ignored 2. | https://ubuntu.com/security/CVE-2017-6801 |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| ytnef_project | ytnef | <= 1.9.1 | cpe:2.3:a:ytnef_project:ytnef:*:*:*:*:*:*:*:* |
| debian | debian_linux | 8.0 | cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* |
| debian | debian_linux | 9.0 | cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* |