setroubleshoot allows local users to bypass an intended container protection mechanism and execute arbitrary commands by (1) triggering an SELinux denial with a crafted file name, which is handled by the _set_tpath function in audit_data.py or via a crafted (2) local_id or (3) analysis_id field in a crafted XML document to the run_fix function in SetroubleshootFixit.py, related to the subprocess.check_output and commands.getstatusoutput functions, a different vulnerability than CVE-2016-4445.
結論預警: CVE-2016-4989 綜合評估為中等風險(41/100):CVSS 技術影響為高級,利用機率偏低(EPSS 0.46%) 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 | 0.05% | 0.46% | +0.41% |
| 2 | 2025-12-03 | 0.05% | 0.05% | -0.00% |
| 3 | 2025-03-19 | — | 0.05% | — |
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 |
|---|---|---|---|---|---|---|
| 7.0 | 3.0 | HIGH |
|
1.0 | 5.9 | [email protected] |
| 6.9 | 2.0 | MEDIUM |
|
3.4 | 10.0 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
redhat
|
high | — | https://access.redhat.com/security/cve/CVE-2016-4989 |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| setroubleshoot_project | setroubleshoot | <= - | cpe:2.3:a:setroubleshoot_project:setroubleshoot:*:*:*:*:*:*:*:* |
| redhat | enterprise_linux_desktop | 7.0 | cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux_hpc_node | 7.0 | cpe:2.3:o:redhat:enterprise_linux_hpc_node:7.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux_server | 7.0 | cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux_workstation | 7.0 | cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:* |
| URL | 標籤 |
|---|---|
| http://seclists.org/oss-sec/2016/q2/574 | Mailing List Third Party Advisory |
| http://securitytracker.com/id/1036144 | Patch Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2016:1293 | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=1346461 | Issue Tracking |
| https://github.com/fedora-selinux/setroubleshoot/commit/dda55aa50db95a25f0d919c3a0d5871827cdc40f | Patch |
| https://github.com/fedora-selinux/setroubleshoot/commit/e69378d7e82a503534d29c5939fa219341e8f2ad | Patch |
| https://rhn.redhat.com/errata/RHSA-2016-1267.html | Third Party Advisory |