CVE-2020-14349
Published: 17 August 2020
It was found that PostgreSQL versions before 12.4, before 11.9 and before 10.14 did not properly sanitize the search_path during logical replication. An authenticated attacker could use this flaw in an attack similar to CVE-2018-1058, in order to execute arbitrary SQL command in the context of the user used for replication.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
postgresql-10 Launchpad, Ubuntu, Debian |
bionic |
Released
(10.14-0ubuntu0.18.04.1)
|
| focal |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(10.14)
|
|
| xenial |
Does not exist
|
|
|
postgresql-12 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Released
(12.4-0ubuntu0.20.04.1)
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(12.4-1)
|
|
| xenial |
Does not exist
|
|
|
Patches: upstream: https://git.postgresql.org/gitweb/?p=postgresql.git;a=commit;h=11da97024abbe76b8c81e3f2375b2a62e9717c67 upstream: https://git.postgresql.org/gitweb/?p=postgresql.git;a=commit;h=cec57b1a0fbcd3833086ba686897c5883e0a2afc |
||
|
postgresql-9.1 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Does not exist
|
|
|
postgresql-9.3 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Does not exist
|
|
| trusty |
Not vulnerable
(code not present)
|
|
| upstream |
Needs triage
|
|
| xenial |
Does not exist
|
|
|
postgresql-9.5 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(9.5.23)
|
|
| xenial |
Not vulnerable
(code not present)
|
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.1 |
| Attack vector | Network |
| Attack complexity | High |
| Privileges required | Low |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H |