An issue was discovered in Apport before 2.20.4. A malicious Apport crash file can contain a restart command in `RespawnCommand` or `ProcCmdline` fields. This command will be executed if a user clicks the Relaunch button on the Apport prompt from the malicious crash file. The fix is to only show the Relaunch button on Apport crash files generated by local systems. The Relaunch button will be hidden when crash files are opened directly in Apport-GTK.
結論預警: CVE-2016-9951 綜合評估為高可利用風險(72.3/100):CVSS 技術影響為中級,利用機率偏高(EPSS 6.67%,百分位 93%) 核心證據: 已收錄 2 筆公開利用參考(Exploit-DB)。 強制指令: 存在公開利用—請盤點暴露面、落實緩解措施並優先修補。
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。
| EDB-ID | 來源 | 類型 | 公開時間 | 連結 |
|---|---|---|---|---|
| 40937 | exploit_db | edb | 2016-12-14 | Exploit-DB ↗ |
| — | 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 | 7.94% | 6.67% | -1.26% |
| 2 | 2026-01-14 | 8.92% | 7.94% | -0.99% |
| 3 | 2025-10-12 | — | 8.92% | — |
完整 EPSS 歷史 (共 8 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 |
|---|---|---|---|---|---|---|
| 6.5 | 3.0 | MEDIUM |
|
2.8 | 3.6 | [email protected] |
| 4.3 | 2.0 | MEDIUM |
|
8.6 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
ubuntu
|
medium | CVE-2016-9951 medium priority: Ubuntu including 1 source packages (apport), 6 status rows across 6 suites (precise, trusty, upstream, xenial, yakkety, zesty): released 4, needs-triage 1, not-affected 1. | https://ubuntu.com/security/CVE-2016-9951 |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| apport_project | apport | <= 2.20.3 | cpe:2.3:a:apport_project:apport:*:*:*:*:*:*:*:* |
| URL | 標籤 |
|---|---|
| http://www.securityfocus.com/bid/95011 | Third Party Advisory VDB Entry |
| http://www.ubuntu.com/usn/USN-3157-1 | |
| https://bugs.launchpad.net/apport/+bug/1648806 | Issue Tracking Patch |
| https://donncha.is/2016/12/compromising-ubuntu-desktop/ | Exploit Technical Description Third Party Advisory |
| https://github.com/DonnchaC/ubuntu-apport-exploitation | Issue Tracking Third Party Advisory |
| https://www.exploit-db.com/exploits/40937/ |