CVE-2019-14287
high
CVSS v3
—
CVSS v2
—
VIR risk
8.0
Description
In Sudo before 1.8.28, an attacker with access to a Runas ALL sudoer account can bypass certain policy blacklists and session PAM modules, and can cause incorrect logging, by invoking sudo with a crafted user ID. For example, this allows bypass of !root configuration, and USER= logging, for a "sudo -u \#$((0xffffffff))" command.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2019-14287
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2019-14287.html
Vendor advisory: arch — https://security.archlinux.org/ASA-201910-9
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| arch | fixed | 1.8.28-1 | |
| sles | affected | | |
| debian | bookworm | fixed | 1.8.27-1.1 |
| debian | bullseye | fixed | 1.8.27-1.1 |
| debian | forky | fixed | 1.8.27-1.1 |
| debian | sid | fixed | 1.8.27-1.1 |
| debian | trixie | fixed | 1.8.27-1.1 |
References
Verify integrity in audit chain (admin only). AS-IS.