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Packagist/typo3/phar-stream-wrapper CVE-2019-11831: critical 9.8, EPSS 5.44%

Directory Traversal in typo3/phar-stream-wrapper

Action: Upgrade typo3/phar-stream-wrapper to 2.1.1 or later.

composer require typo3/phar-stream-wrapper:2.1.1
composer require typo3/phar-stream-wrapper:3.1.1

Affected

introducedfixedlast affected
2.0.02.1.1-
3.0.03.1.1-

Fixed versions

2.1.13.1.1

Sources

CVE-2019-11831 · published · modified · JSON