sudo before version 1.8.18p1 is vulnerable to a bypass in the sudo noexec restriction if application run via sudo executed wordexp() C library function with a user supplied argument. A local user permitted to run such application via sudo with noexec restriction could possibly use this flaw to execute arbitrary commands with elevated privileges.
结论预警: CVE-2016-7076 综合评估为低风险(39.5/100):CVSS 技术影响为中级,利用概率偏低(EPSS 0.50%) 强制指令: 持续跟踪利用情报与 EPSS 变化,并适时复评优先级。
风险随态势动态变化;本站持续评估并同步更新本页展示内容。
EPSS 日更估计相对被利用可能性;百分位表示该 CVE 在已评分漏洞中的相对排名(越高表示相对更严重)。
| # | 日期 | 旧 EPSS 分数 | 新 EPSS 分数 | 变化(新 − 旧) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.07% | 0.50% | +0.42% |
| 2 | 2025-03-17 | 0.04% | 0.07% | +0.03% |
| 3 | 2023-03-07 | — | 0.04% | — |
完整 EPSS 历史 (共 4 条)
该 CVE 的 CVSS 指标。
| 底座分 | 版本 | 严重度 | 向量 | 可利用性 | 影响 | 分数来源 |
|---|---|---|---|---|---|---|
| 6.4 | 3.0 | MEDIUM |
|
0.5 | 5.9 | [email protected] |
| 7.8 | 3.0 | HIGH |
|
1.8 | 5.9 | [email protected] |
| 7.2 | 2.0 | HIGH |
|
3.9 | 10.0 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2016-7076 not yet assigned priority: Debian including 1 source packages (sudo), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2016-7076 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2016-7076 |
suse
|
medium | CVE-2016-7076 severity moderate: SUSE including 292 source package names (amazon/suse-sles-15-sp1-chost-byos-v20210304-hvm-ssd-x86_64, amazon/suse-sles-15-sp1-chost-byos-v20220127-hvm-ssd-x86_64, …), 382 product×package rows across 89 product lines (HPE Helion OpenStack 8, SUSE CaaS Platform 4.0, … (89 product lines)): Known Affected 157, Fixed 150, Known Not Affected 75. | https://www.suse.com/security/cve/CVE-2016-7076/ |
ubuntu
|
medium | CVE-2016-7076 medium priority: Ubuntu including 1 source packages (sudo), 14 status rows across 14 suites (artful, bionic, cosmic, disco, eoan, focal, groovy, hirsute, precise, trusty, upstream, xenial, yakkety, zesty): not-affected 9, released 3, ignored 2. | https://ubuntu.com/security/CVE-2016-7076 |
| 厂商 | 产品 | 版本 | 原始 CPE |
|---|---|---|---|
| sudo_project | sudo | >= 1.6.8, <= 1.8.18 | cpe:2.3:a:sudo_project:sudo:*:*:*:*:*:*:*:* |
| URL | 标签 |
|---|---|
| http://rhn.redhat.com/errata/RHSA-2016-2872.html | Third Party Advisory |
| http://www.securityfocus.com/bid/95778 | Third Party Advisory VDB Entry |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-7076 | Issue Tracking |
| https://security.netapp.com/advisory/ntap-20181127-0002/ | |
| https://usn.ubuntu.com/3968-1/ | |
| https://usn.ubuntu.com/3968-3/ | |
| https://www.sudo.ws/alerts/noexec_wordexp.html | Third Party Advisory |