GHSA-xv7v-rf6g-xwrcCriticalCVSS 9.8

Directory Traversal in typo3/phar-stream-wrapper

Published
September 30, 2021
Last Modified
February 6, 2024

🔗 CVE IDs covered (1)

📋 Description

The PharStreamWrapper (aka phar-stream-wrapper) package 2.x before 2.1.1 and 3.x before 3.1.1 for TYPO3 does not prevent directory traversal, which allows attackers to bypass a deserialization protection mechanism, as demonstrated by a phar:///path/bad.phar/../good.phar URL.

🎯 Affected products8

  • composer/typo3/phar-stream-wrapper:>= 2.0.0, < 2.1.1
  • composer/typo3/phar-stream-wrapper:>= 3.0.0, < 3.1.1
  • composer/drupal/core:>= 7.0.0, < 7.67.0
  • composer/drupal/core:>= 8.0.0, < 8.6.16
  • composer/drupal/core:>= 8.7.0, < 8.7.1
  • composer/drupal/drupal:>= 7.0.0, < 7.67.0
  • composer/drupal/drupal:>= 8.0.0, < 8.6.16
  • composer/drupal/drupal:>= 8.7.0, < 8.7.1

🔗 References (27)