GHSA-6rmq-x2hv-vxpp
GitHub Security Advisory
Drupal core third-party PEAR Archive_Tar library is vulnerable to Deserialization of Untrusted Data
✓ GitHub Reviewed
HIGH
Has CVE
Advisory Details
In Drupal Core versions 7.x prior to 7.62, 8.6.x prior to 8.6.6 and 8.5.x prior to 8.5.9; 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
Affected Packages
Packagist
drupal/drupal
Affected versions:
7.0.0
(fixed in 7.62.0)
Packagist
drupal/drupal
Affected versions:
8.0.0
(fixed in 8.5.9)
Packagist
drupal/drupal
Affected versions:
8.6.0
(fixed in 8.6.6)
Related CVEs
Key Information
7.5
/10
Dataset
Last updated: June 18, 2025 6:25 AM
Data from GitHub Advisory Database. This information is provided for research and educational purposes.