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.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

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

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

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

Configurations

Configuration 1 (hide)

cpe:2.3:a:magic:asyncpg:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-08-12 16:15

Updated : 2024-02-28 17:47

NVD link : CVE-2020-17446

Mitre link : CVE-2020-17446

CVE.ORG link : CVE-2020-17446

JSON object : View

Products Affected

magic

asyncpg

debian

debian_linux

CWE

CWE-824

Access of Uninitialized Pointer

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