Arbitrary Code Execution Affecting symfony/dependency-injection package, versions >=4.2.0, <4.2.7


0.0
medium

Snyk CVSS

    Attack Complexity Low

    Threat Intelligence

    Exploit Maturity Proof of concept
    EPSS 1.53% (87th percentile)
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NVD
9.8 critical

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  • Snyk ID SNYK-PHP-SYMFONYDEPENDENCYINJECTION-174500
  • published 24 Apr 2019
  • disclosed 17 Apr 2019
  • credit Nicolas Grekas

How to fix?

Upgrade symfony/dependency-injection to version 4.2.7 or higher.

Overview

symfony/dependency-injection is a component that allows you to standardize and centralize the way objects are constructed in your application.

Affected versions of this package are vulnerable to Arbitrary Code Execution. Service IDs derived from unfiltered user input could result in the execution of any arbitrary code.