UBUNTU-CVE-2020-14349

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Source
https://ubuntu.com/security/CVE-2020-14349
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-14349.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2020-14349
Upstream
Downstream
Related
Published
2020-08-17T00:00:00Z
Modified
2025-09-08T16:46:10Z
Severity
  • 7.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

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.

References

Affected packages

Ubuntu:18.04:LTS / postgresql-10

Package

Name
postgresql-10
Purl
pkg:deb/ubuntu/postgresql-10@10.14-0ubuntu0.18.04.1?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
10.14-0ubuntu0.18.04.1

Affected versions

10.*

10.1-1
10.1-2
10.2-1
10.3-1
10.4-0ubuntu0.18.04
10.5-0ubuntu0.18.04
10.6-0ubuntu0.18.04.1
10.7-0ubuntu0.18.04.1
10.8-0ubuntu0.18.04.1
10.9-0ubuntu0.18.04.1
10.10-0ubuntu0.18.04.1
10.12-0ubuntu0.18.04.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "10.14-0ubuntu0.18.04.1",
            "binary_name": "libecpg-compat3"
        },
        {
            "binary_version": "10.14-0ubuntu0.18.04.1",
            "binary_name": "libecpg-dev"
        },
        {
            "binary_version": "10.14-0ubuntu0.18.04.1",
            "binary_name": "libecpg6"
        },
        {
            "binary_version": "10.14-0ubuntu0.18.04.1",
            "binary_name": "libpgtypes3"
        },
        {
            "binary_version": "10.14-0ubuntu0.18.04.1",
            "binary_name": "libpq-dev"
        },
        {
            "binary_version": "10.14-0ubuntu0.18.04.1",
            "binary_name": "libpq5"
        },
        {
            "binary_version": "10.14-0ubuntu0.18.04.1",
            "binary_name": "postgresql-10"
        },
        {
            "binary_version": "10.14-0ubuntu0.18.04.1",
            "binary_name": "postgresql-client-10"
        },
        {
            "binary_version": "10.14-0ubuntu0.18.04.1",
            "binary_name": "postgresql-doc-10"
        },
        {
            "binary_version": "10.14-0ubuntu0.18.04.1",
            "binary_name": "postgresql-plperl-10"
        },
        {
            "binary_version": "10.14-0ubuntu0.18.04.1",
            "binary_name": "postgresql-plpython-10"
        },
        {
            "binary_version": "10.14-0ubuntu0.18.04.1",
            "binary_name": "postgresql-plpython3-10"
        },
        {
            "binary_version": "10.14-0ubuntu0.18.04.1",
            "binary_name": "postgresql-pltcl-10"
        },
        {
            "binary_version": "10.14-0ubuntu0.18.04.1",
            "binary_name": "postgresql-server-dev-10"
        }
    ],
    "availability": "No subscription required"
}

Ubuntu:20.04:LTS / postgresql-12

Package

Name
postgresql-12
Purl
pkg:deb/ubuntu/postgresql-12@12.4-0ubuntu0.20.04.1?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
12.4-0ubuntu0.20.04.1

Affected versions

12.*

12.0-1
12.1-1
12.1-2build1
12.2-1
12.2-1ubuntu2
12.2-4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "12.4-0ubuntu0.20.04.1",
            "binary_name": "libecpg-compat3"
        },
        {
            "binary_version": "12.4-0ubuntu0.20.04.1",
            "binary_name": "libecpg-dev"
        },
        {
            "binary_version": "12.4-0ubuntu0.20.04.1",
            "binary_name": "libecpg6"
        },
        {
            "binary_version": "12.4-0ubuntu0.20.04.1",
            "binary_name": "libpgtypes3"
        },
        {
            "binary_version": "12.4-0ubuntu0.20.04.1",
            "binary_name": "libpq-dev"
        },
        {
            "binary_version": "12.4-0ubuntu0.20.04.1",
            "binary_name": "libpq5"
        },
        {
            "binary_version": "12.4-0ubuntu0.20.04.1",
            "binary_name": "postgresql-12"
        },
        {
            "binary_version": "12.4-0ubuntu0.20.04.1",
            "binary_name": "postgresql-client-12"
        },
        {
            "binary_version": "12.4-0ubuntu0.20.04.1",
            "binary_name": "postgresql-doc-12"
        },
        {
            "binary_version": "12.4-0ubuntu0.20.04.1",
            "binary_name": "postgresql-plperl-12"
        },
        {
            "binary_version": "12.4-0ubuntu0.20.04.1",
            "binary_name": "postgresql-plpython3-12"
        },
        {
            "binary_version": "12.4-0ubuntu0.20.04.1",
            "binary_name": "postgresql-pltcl-12"
        },
        {
            "binary_version": "12.4-0ubuntu0.20.04.1",
            "binary_name": "postgresql-server-dev-12"
        }
    ],
    "availability": "No subscription required"
}