PT-2018-4982
CVE-2016-7076
·
Published
2016-11-17
·
Updated
2024-06-15
Description by
CVSS 3.1
7.8
HighMetricsAV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
sudo versions prior to 1.8.18p1
Description
The issue allows a local user to bypass the sudo noexec restriction. This can happen when an application run via sudo executes the wordexp() C library function with a user-supplied argument. As a result, a local user permitted to run such an application via sudo with noexec restriction could possibly use this flaw to execute arbitrary commands with elevated privileges.
Recommendations
For versions prior to 1.8.18p1, update to version 1.8.18p1 or later to resolve the issue.
Exploitability
Exploit
Fix
Impacts
Researchers
Vendors
Affected products
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