UBUNTU-CVE-2020-17446

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Source
https://ubuntu.com/security/CVE-2020-17446
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-17446.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2020-17446
Upstream
Published
2020-08-12T16:15:00Z
Modified
2025-10-24T04:48:38Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

asyncpg before 0.21.0 allows a malicious PostgreSQL server to trigger a crash or execute arbitrary code (on a database client) via a crafted server response, because of access to an uninitialized pointer in the array data decoder.

References

Affected packages

Ubuntu:18.04:LTS / asyncpg

Package

Name
asyncpg
Purl
pkg:deb/ubuntu/asyncpg@0.13.0-1ubuntu3?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.12.0-1ubuntu3
0.13.0-1ubuntu3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "python3-asyncpg",
            "binary_version": "0.13.0-1ubuntu3"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-17446.json"

Ubuntu:20.04:LTS / asyncpg

Package

Name
asyncpg
Purl
pkg:deb/ubuntu/asyncpg@0.20.0-1build1?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.13.0-1ubuntu5
0.20.0-1
0.20.0-1build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "python3-asyncpg",
            "binary_version": "0.20.0-1build1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-17446.json"