---
cve: "CVE-2019-14287"
severity: "LOW"
cvss: 3.1
epss: "63.8%"
vendor: "n/a"
kev: false
exploited: false
published: "2019-10-17 18:15:12"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-12T08:09:41+02:00"
---

# CVE-2019-14287

> 3.1 LOW · 🧪 PoC

## Beschreibung

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.

## Exploit-Evidenz

- [EDB-47502 — sudo 1.8.27 - Security Bypass](https://www.exploit-db.com/exploits/47502)

## Patch verfügbar (OSV)

- b84e16e6c760e774003a4540c84c69c02d675815 (Commit)
- b84e16e6c760e774003a4540c84c69c02d675815 (Commit)

## Referenzen

- <http://www.openwall.com/lists/oss-security/2019/10/14/1>
- <https://usn.ubuntu.com/4154-1/>
- <https://www.debian.org/security/2019/dsa-4543>
- <https://seclists.org/bugtraq/2019/Oct/21>
- <https://seclists.org/bugtraq/2019/Oct/20>
- <http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00042.html>
- <http://packetstormsecurity.com/files/154853/Slackware-Security-Advisory-sudo-Updates.html>
- <https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IP7SIOAVLSKJGMTIULX52VQUPTVSC43U/>
- <https://www.sudo.ws/alerts/minus_1_uid.html>
- <http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00047.html>
- <https://security.netapp.com/advisory/ntap-20191017-0003/>
- <https://www.openwall.com/lists/oss-security/2019/10/15/2>
- <https://lists.debian.org/debian-lts-announce/2019/10/msg00022.html>
- <https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TUVAOZBYUHZS56A5FQSCDVGXT7PW7FL2/>
- <https://support.f5.com/csp/article/K53746212?utm_source=f5support&amp%3Butm_medium=RSS>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2019-14287) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_