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Fixed

LIN5-18517 : Security Advisory - pam - CVE-2014-2583

Created: Apr 15, 2014    Updated: Dec 19, 2017
Resolved Date: May 26, 2014
Found In Version: 5.0.1.16
Fix Version: 5.0.1.16
Severity: Standard
Applicable for: Wind River Linux 5
Component/s: Userspace

Description

Multiple directory traversal vulnerabilities in pam_timestamp.c in the pam_timestamp module for Linux-PAM (aka pam) 1.1.8 allow local users to create aribitrary files or possibly bypass authentication via a .. (dot dot) in the (1) PAM_RUSER value to the get_ruser function or (2) PAM_TTY value to the check_tty funtion, which is used by the format_timestamp_name function.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-2583

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