PT-2020-14995 · Postgresql · Asyncpg

Risicle · Published 2020-08-12 · Updated 2024-07-12 · CVE-2020-17446

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions asyncpg versions prior to 0.21.0

Description The issue allows a malicious PostgreSQL server to trigger a crash or execute arbitrary code on a database client via a crafted server response. This is due to access to an uninitialized pointer in the array data decoder.

Recommendations For versions prior to 0.21.0, update to version 0.21.0 or later to resolve the issue.

Fix

Access of Uninitialized Pointer

Weakness Enumeration

CWE-824

Related Identifiers

CVE-2020-17446

DLA-2363-1

GHSA-2XPJ-F5G2-8P7M

OPENSUSE-SU-2024:11215-1

OPENSUSE-SU-2024:14132-1

PYSEC-2020-24

Affected Products

Asyncpg

References · 18

• https://github.com/MagicStack/asyncpg/releases/tag/v0.21.0 · Patch
• https://osv.dev/vulnerability/GHSA-2xpj-f5g2-8p7m · Vendor Advisory
• https://osv.dev/vulnerability/PYSEC-2020-24 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-17446 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:14132-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-17446 · Security Note
• https://cve.org/CVERecord?id=CVE-2020-17446 · Security Note
• https://osv.dev/vulnerability/DLA-2363-1 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-17446 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2020-17446 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2020-17446 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-17446 · Vendor Advisory
• https://github.com/MagicStack/asyncpg · Note
• https://github.com/MagicStack/asyncpg/commit/69bcdf5bf7696b98ee708be5408fd7d854e910d0 · Note
• https://github.com/pypa/advisory-database/tree/main/vulns/asyncpg/PYSEC-2020-24.yaml · Note