vulnerability
Ubuntu: (CVE-2019-11831): drupal7 vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | May 9, 2019 | Jun 26, 2025 | Jun 26, 2025 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
May 9, 2019
Added
Jun 26, 2025
Modified
Jun 26, 2025
Description
The PharStreamWrapper (aka phar-stream-wrapper) package 2.x before 2.1.1 and 3.x before 3.1.1 for TYPO3 does not prevent directory traversal, which allows attackers to bypass a deserialization protection mechanism, as demonstrated by a phar:///path/bad.phar/../good.phar URL.
Solution
no-fix-ubuntu-package
References
- CVE-2019-11831
- https://attackerkb.com/topics/CVE-2019-11831
- URL-https://github.com/TYPO3/phar-stream-wrapper/releases/tag/v2.1.1
- URL-https://github.com/TYPO3/phar-stream-wrapper/releases/tag/v3.1.1
- URL-https://typo3.org/security/advisory/typo3-psa-2019-007/
- URL-https://www.cve.org/CVERecord?id=CVE-2019-11831
- URL-https://www.drupal.org/SA-CORE-2019-007
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