Description
The run_coprocess function in pam_xauth.c in the pam_xauth module in Linux-PAM (aka pam) before 1.1.2 does not check the return values of the setuid, setgid, and setgroups system calls, which might allow local users to read arbitrary files by executing a program that relies on the pam_xauth PAM check.
Metrics
CVSS 2.0 3.3/10
AV:L/AC:M/Au:N/C:P/I:P/A:NAffected software
No affected versions have been published.
Timeline
- Published
- Jan 24, 2011
- Last modified
- Jun 16, 2026
- NVD status
- Modified