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CVE-2016-7076 Details
Description
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.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| http://rhn.redhat.com/errata/RHSA-2016-2872.html | CVE | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-7076 | CVE | Issue Tracking |
| https://security.netapp.com/advisory/ntap-20181127-0002/ | CVE | |
| https://usn.ubuntu.com/3968-1/ | CVE | |
| https://usn.ubuntu.com/3968-3/ | CVE | |
| https://www.sudo.ws/alerts/noexec_wordexp.html | CVE | Third Party Advisory |
| http://www.securityfocus.com/bid/95778 | CVE | Third Party AdvisoryVDB Entry |
| http://rhn.redhat.com/errata/RHSA-2016-2872.html | [email protected] | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-7076 | [email protected] | Issue Tracking |
| https://security.netapp.com/advisory/ntap-20181127-0002/ | [email protected] | |
| https://usn.ubuntu.com/3968-1/ | [email protected] | |
| https://usn.ubuntu.com/3968-3/ | [email protected] | |
| https://www.sudo.ws/alerts/noexec_wordexp.html | [email protected] | Third Party Advisory |
| http://www.securityfocus.com/bid/95778 | [email protected] | Third Party AdvisoryVDB Entry |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-77 | Improper Neutralization of Special Elements used in a Command ('Command Injection') | [email protected] |
| CWE-184 | Incomplete List of Disallowed Inputs | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| sudo project sudo | >= 1.6.8, <= 1.8.18 |
CPE
Remediation
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Change History
11 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Nov 21, 2024 | CVE Modified | CVE |
| May 14, 2024 | CVE Modified | [email protected] |
| Nov 7, 2023 | CVE Modified | [email protected] |
| Sep 30, 2020 | CVE Modified | [email protected] |
| Mar 11, 2020 | CVE Modified | [email protected] |
| Oct 9, 2019 | CVE Modified | [email protected] |
| May 6, 2019 | CVE Modified | [email protected] |
| Nov 28, 2018 | CVE Modified | [email protected] |
| Jul 9, 2018 | Initial Analysis | [email protected] |
| May 31, 2018 | CVE Modified | [email protected] |