vulnerability
SUSE: CVE-2019-12209: SUSE Linux Security Advisory
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:P/I:N/A:N) | Jun 4, 2019 | Jul 5, 2019 | Oct 22, 2021 |
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
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