Use of Uninitialized Resource Affecting trilogy package, versions <2.1.1


0.0
medium

Snyk CVSS

    Attack Complexity High
    Availability High

    Threat Intelligence

    EPSS 0.13% (48th percentile)
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NVD
7.5 high

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  • Snyk ID SNYK-RUBY-TRILOGY-2859800
  • published 7 Jun 2022
  • disclosed 6 Jun 2022
  • credit Unknown

How to fix?

Upgrade trilogy to version 2.1.1 or higher.

Overview

Affected versions of this package are vulnerable to Use of Uninitialized Resource. When authenticating, a malicious server can 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.

References