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CVE-2019-6338: Deserialization of Untrusted Data

January 22, 2019 (updated October 9, 2019)

Drupal core uses the third-party PEAR Archive_Tar library. This library has released a security update which impacts some Drupal configurations. Refer to CVE-2018-1000888 for details.

References

  • www.drupal.org/sa-core-2019-001

Code Behaviors & Features

Detect and mitigate CVE-2019-6338 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →

Affected versions

All versions starting from 7.0.0 before 7.62.0, all versions starting from 8.0.0 before 8.6.6

Fixed versions

  • 8.6.6

Solution

Upgrade to version 8.6.6 or above.

Impact 6 MEDIUM

AV:N/AC:M/Au:S/C:P/I:P/A:P

Learn more about CVSS

Weakness

  • CWE-502: Deserialization of Untrusted Data

Source file

packagist/drupal/core/CVE-2019-6338.yml

Spotted a mistake? Edit the file on GitLab.

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