The "process-execute" and "process-spawn" procedures in CHICKEN Scheme used fixed-size buffers for holding the arguments and environment variables to use in its execve() call. This would allow user-supplied argument/environment variable lists to trigger a buffer overrun. This affects all releases of CHICKEN up to and including 4.11 (it will be fixed in 4.12 and 5.0, which are not yet released).
結論預警: CVE-2016-6830 綜合評估為中等風險(60.7/100):CVSS 技術影響為嚴重級,利用機率(EPSS 0.49%) 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 | 2025-03-30 | 1.02% | 0.49% | -0.53% |
| 2 | 2025-03-29 | 0.49% | 1.02% | +0.53% |
| 3 | 2025-03-17 | — | 0.49% | — |
完整 EPSS 歷史 (共 5 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 |
|---|---|---|---|---|---|---|
| 9.8 | 3.0 | CRITICAL |
|
3.9 | 5.9 | [email protected] |
| 7.5 | 2.0 | HIGH |
|
10.0 | 6.4 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
— | CVE-2016-6830: 1 source package rows (chicken); 7 state rows across 7 repos (3.17-community, 3.18-community, 3.19-community, 3.20-community, 3.21-community, 3.22-community, edge-community); fixed 7, open 0. | https://security.alpinelinux.org/vuln/CVE-2016-6830 |
debian
|
not yet assigned | CVE-2016-6830 not yet assigned priority: Debian including 1 source packages (chicken), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2016-6830 |
ubuntu
|
medium | CVE-2016-6830 medium priority: Ubuntu including 1 source packages (chicken), 23 status rows across 23 suites (artful, bionic, cosmic, disco, eoan, focal, groovy, hirsute, impish, jammy, kinetic, lunar, mantic, noble, oracular, plucky, precise, questing, trusty, upstream, xenial, yakkety, zesty): not-affected 16, ignored 3, needed 2, DNE 1, released 1. | https://ubuntu.com/security/CVE-2016-6830 |
| URL | 標籤 |
|---|---|
| http://lists.nongnu.org/archive/html/chicken-announce/2016-08/msg00001.html | Patch Vendor Advisory |
| http://www.securityfocus.com/bid/92550 | Third Party Advisory VDB Entry |