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LIN9-6930 : Security Advisory - sudo - CVE-2016-7076

Created: May 31, 2018    Updated: Dec 3, 2018
Resolved Date: Jul 5, 2018
Found In Version: 9.0.0.15
Fix Version: 9.0.0.17
Severity: Standard
Applicable for: Wind River Linux 9
Component/s: Userspace

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.

https://nvd.nist.gov/vuln/detail/CVE-2016-7076

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