| Name | CVE-2014-2583 |
| 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 arbitrary 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 function, which is used by the format_timestamp_name function. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 757555 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| pam (PTS) | jessie | 1.1.8-3.1+deb8u2 | fixed |
| stretch | 1.1.8-3.6 | fixed |
| buster | 1.3.1-5 | fixed |
| bullseye | 1.4.0-9+deb11u1 | fixed |
| bookworm | 1.5.2-6+deb12u1 | fixed |
| sid, trixie | 1.5.3-7 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| pam | source | (unstable) | 1.1.8-3.1 | low | | 757555 |
Notes
[wheezy] - pam <no-dsa> (Minor issue)
[squeeze] - pam <no-dsa> (Minor issue)
Fix: https://git.fedorahosted.org/cgit/linux-pam.git/commit/?id=Linux-PAM-1_1_8-32-g9dcead8