ALT-PU-2019-4192: package postgresql9.4 update to version 9.4.22-alt1
Описание
This update upgrades postgresql9.4 to version 9.4.22-alt1.
Устраненные уязвимости4
Связанные уязвимости
ALT-PU-2019-1788: package `postgresql10` update to version 10.8-alt1
ALT-PU-2019-1787: package `postgresql9.6` update to version 9.6.13-alt1
ALT-PU-2019-1786: package `postgresql9.5` update to version 9.5.17-alt1
ALT-PU-2019-1785: package `postgresql11` update to version 11.3-alt1
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.