vulnerability

SUSE: CVE-2019-12209: SUSE Linux Security Advisory

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
Jun 4, 2019
Added
Jul 5, 2019
Modified
Oct 22, 2021

Description

Yubico pam-u2f 1.0.7 attempts parsing of the configured authfile (default $HOME/.config/Yubico/u2f_keys) as root (unless openasuser was enabled), and does not properly verify that the path lacks symlinks pointing to other files on the system owned by root. If the debug option is enabled in the PAM configuration, part of the file contents of a symlink target will be logged, possibly revealing sensitive information.

Solution(s)

suse-upgrade-libu2f-host-develsuse-upgrade-libu2f-host-docsuse-upgrade-libu2f-host0suse-upgrade-pam_u2fsuse-upgrade-u2f-host
Title
NEW

Explore Exposure Command

Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.