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  5. CVE-2019-18889

CVE-2019-18889: Injection Vulnerability

November 21, 2019 (updated December 2, 2019)

Serializing certain cache adapter interfaces could result in remote code injection.

References

  • symfony.com/cve-2019-18889

Code Behaviors & Features

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Affected versions

All versions starting from 3.1.0 before 3.4.0, all versions starting from 4.0.0 before 4.2.12, all versions starting from 4.3.0 before 4.3.8

Fixed versions

  • 3.4.0
  • 4.2.12
  • 4.3.8

Solution

Upgrade to versions 3.4.0, 4.2.12, 4.3.8 or above.

Impact 9.8 CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Learn more about CVSS

Weakness

  • CWE-94: Improper Control of Generation of Code ('Code Injection')

Source file

packagist/symfony/symfony/CVE-2019-18889.yml

Spotted a mistake? Edit the file on GitLab.

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