CVE-2022-31026

Trilogy is a client library for MySQL. When authenticating, a malicious server could return a specially crafted authentication packet, causing the client to read and return up to 12 bytes of data from an uninitialized variable in stack memory. Users of the trilogy gem should upgrade to version 2.1.1 This issue can be avoided by only connecting to trusted servers.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://github.com/github/trilogy/commit/6bed62789eaf119902b0fe247d2a91d56c31a962	Patch Third Party Advisory
https://github.com/github/trilogy/security/advisories/GHSA-5g4r-2qhx-vqfm	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:trilogy_project:trilogy:*:*:*:*:*:ruby:*:*

History

No history.

Information

Published : 2022-06-09 13:15

Updated : 2022-06-15 18:26

NVD link : CVE-2022-31026

Mitre link : CVE-2022-31026

CVE.ORG link : CVE-2022-31026

JSON object : View

Products Affected

trilogy_project

trilogy

CWE

CWE-908

Use of Uninitialized Resource

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