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Deserialization of Untrusted Data The advisory has been revoked - it doesn't affect any version of package symfony  (opens in a new tab)

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EPSS
2.26% (83rd percentile)

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  • Snyk IDSNYK-UBUNTU2004-SYMFONY-644613
  • published19 Apr 2019
  • disclosed16 May 2019
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Introduced: 19 Apr 2019

CVE-2019-10912  (opens in a new tab)
CWE-502  (opens in a new tab)

Amendment

The Ubuntu security team deemed this advisory irrelevant for Ubuntu:20.04.

NVD Description

Note: Versions mentioned in the description apply only to the upstream symfony package and not the symfony package as distributed by Ubuntu.

In Symfony before 2.8.50, 3.x before 3.4.26, 4.x before 4.1.12, and 4.2.x before 4.2.7, it is possible to cache objects that may contain bad user input. On serialization or unserialization, this could result in the deletion of files that the current user has access to. This is related to symfony/cache and symfony/phpunit-bridge.

References