HIGH8.2

GHSA-w3wc-44p4-m4j7

Auth0 PHP SDK has Insufficient Entropy in Cookie Encryption

Quick fix

GHSA-w3wc-44p4-m4j7 — auth0/auth0-php: upgrade to the fixed version with the command below.

composer require auth0/auth0-php:^8.19.0

Details

### Impact In applications built with the Auth0 PHP SDK, cookies are encrypted with insufficient entropy, which may result in threat actors brute-forcing the encryption key and forging session cookies.

### Am I Affected? Consumers are affected if their application meets the following preconditions: - Their application is using the Auth0-PHP SDK, versions between 8.0.0 and 8.18.0 - Their application is using the Auth0-PHP SDK, or the following SDKs that rely on the Auth0-PHP SDK: - Auth0/symfony, - Auth0/laravel0-auth0, or - Auth0/wordpress

### Resolution Upgrade Auth0/Auth0-PHP to version 8.19.0 or greater.

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Affected packages

Packagist/auth0/auth0-php

Introduced in: 8.0.0Fixed in: 8.19.0

Fixcomposer require auth0/auth0-php:^8.19.0

Details

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Affected packages

References