CVE Vulnerability

CVE-2020-17446

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.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/MagicStack/asyncpg/releases/tag/v0.21.0 Patch Release Notes
https://lists.debian.org/debian-lts-announce/2020/09/msg00002.html Mailing List Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:magic:asyncpg:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
Information

Published : 2020-08-12 04:15

Updated : 2023-01-27 08:37

NVD link : CVE-2020-17446

Mitre link : CVE-2020-17446

Products Affected
No products.
CWE
CWE-824

Access of Uninitialized Pointer