CVE-2022-31157

Published July 15th, 2022

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CVSS v3

7.5

HIGH

CVSS v2

N/A

Affected

PROJECT

Description

LTI 1.3 Tool Library is a library used for building IMS-certified LTI 1.3 tool providers in PHP. Prior to version 5.0, the function used to generate random nonces was not sufficiently cryptographically complex. Users should upgrade to version 5.0 to receive a patch. There are currently no known workarounds.

packbackbooks/lti-1-3-php-library

A library used for building IMS-certified LTI 1.3 tool providers in PHP.

GitHub