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Drupal: CVE-2020-28949: Drupal core - Critical - Arbitrary PHP code execution - SA-CORE-2020-013

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Drupal: CVE-2020-28949: Drupal core - Critical - Arbitrary PHP code execution - SA-CORE-2020-013

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
11/19/2020
Created
11/27/2020
Added
11/27/2020
Modified
12/21/2020

Description

Archive_Tar through 1.4.10 has :// filename sanitization only to address phar attacks, and thus any other stream-wrapper attack (such as file:// to overwrite files) can still succeed.

Solution(s)

  • drupal-upgrade-7_75
  • drupal-upgrade-8_8_1
  • drupal-upgrade-8_9_1
  • drupal-upgrade-9_0_9

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