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CVE-2019-10128

Published: 19 March 2021

A vulnerability was found in postgresql versions 11.x prior to 11.3. The Windows installer for EnterpriseDB-supplied PostgreSQL does not lock down the ACL of the binary installation directory or the ACL of the data directory; it keeps the inherited ACL. In the default configuration, this allows a local attacker to read arbitrary data directory files, essentially bypassing database-imposed read access limitations. In plausible non-default configurations, an attacker having both an unprivileged Windows account and an unprivileged PostgreSQL account can cause the PostgreSQL service account to execute arbitrary code.

Priority

Medium

CVSS 3 base score: 7.8

Status

Package Release Status
postgresql-10
Launchpad, Ubuntu, Debian
bionic Not vulnerable

cosmic Not vulnerable

disco Does not exist

precise Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

postgresql-11
Launchpad, Ubuntu, Debian
bionic Does not exist

cosmic Does not exist

disco Not vulnerable

precise Does not exist

trusty Does not exist

upstream Not vulnerable
(debian: Windows-specific)
xenial Does not exist

postgresql-9.1
Launchpad, Ubuntu, Debian
bionic Does not exist

cosmic Does not exist

disco Does not exist

precise Not vulnerable

trusty Does not exist

upstream Needs triage

xenial Does not exist

postgresql-9.3
Launchpad, Ubuntu, Debian
bionic Does not exist

cosmic Does not exist

disco Does not exist

precise Does not exist

trusty Not vulnerable

upstream Needs triage

xenial Does not exist

postgresql-9.5
Launchpad, Ubuntu, Debian
bionic Does not exist

cosmic Does not exist

disco Does not exist

precise Does not exist

trusty Does not exist

upstream Needs triage

xenial Not vulnerable