CVE-2019-3466
Published: 14 November 2019
The pg_ctlcluster script in postgresql-common in versions prior to 210 didn't drop privileges when creating socket/statistics temporary directories, which could result in local privilege escalation.
Priority
Status
Package | Release | Status |
---|---|---|
postgresql-common Launchpad, Ubuntu, Debian |
bionic |
Released
(190ubuntu0.1)
|
disco |
Released
(199ubuntu0.1)
|
|
eoan |
Released
(204ubuntu0.1)
|
|
trusty |
Released
(154ubuntu1.1+esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
upstream |
Released
(210)
|
|
xenial |
Released
(173ubuntu0.3)
|
|
Patches: upstream: https://salsa.debian.org/postgresql/postgresql-common/commit/ec9d984b62ed79f61be97b786a9ff4381309979c |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.8 |
Attack vector | Local |
Attack complexity | Low |
Privileges required | Low |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |