CVE-2019-11831

Published: May 9, 2019Modified: Jun 17, 2026

9.8

Vector

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

Exploitability: 3.9 / Impact: 5.9

Source: NVD

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.

Affected (11)

Products: Typo3: Pharstreamwrapper · Debian: Debian Linux · Fedoraproject: Fedora · +2 more

Show all products

Typo3: Pharstreamwrapper · Debian: Debian Linux · Fedoraproject: Fedora · Drupal: Drupal · Joomla: Joomla!

1 product

Pharstreamwrapper

1 product

1 product

1 product

1 product

Configuration A

2 vulnerable

Vulnerable Software	Affected Versions
Typo3 Pharstreamwrapper	From 2.0.0 to 2.1.1
Typo3 Pharstreamwrapper	From 3.0.0 to 3.1.1

Configuration B

2 vulnerable

Vulnerable Software	Affected Versions
Debian Debian Linux	Version 8.0
Debian Debian Linux	Version 9.0

Configuration C

3 vulnerable

Vulnerable Software	Affected Versions
Fedoraproject Fedora	Version 28
Fedoraproject Fedora	Version 29
Fedoraproject Fedora	Version 30

Configuration D

3 vulnerable

Vulnerable Software	Affected Versions
Drupal Drupal	From 7.0 to 7.67
Drupal Drupal	From 8.6.0 to 8.6.16
Drupal Drupal	From 8.7.0 to 8.7.1

Configuration E

1 vulnerable

Vulnerable Software	Affected Versions
Joomla Joomla!	From 3.9.3 to 3.9.5

Related CWEs

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

Deserialization of Untrusted Data

The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid.

References (30)

http://www.securityfocus.com/bid/108302

Source: cve@mitre.org

Third Party AdvisoryVDB Entry

https://github.com/TYPO3/phar-stream-wrapper/releases/tag/v2.1.1

Source: cve@mitre.org

Release NotesThird Party Advisory

https://github.com/TYPO3/phar-stream-wrapper/releases/tag/v3.1.1

Source: cve@mitre.org

Release NotesThird Party Advisory

https://lists.debian.org/debian-lts-announce/2019/05/msg00029.html

Source: cve@mitre.org

Mailing ListThird Party Advisory

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/65ODQHDHWR74L6TCAPAQR5FQHG6MCXAW/

Source: cve@mitre.org

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6QDJVUJPUW3RZ4746SC6BX4F4T6ZXNBH/

Source: cve@mitre.org

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AUEXS4HRI4XZ2DTZMWAVQBYBTFSJ34AR/

Source: cve@mitre.org

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E3NUKPG7V4QEM6QXRMHYR4ABFMW5MM2P/

Source: cve@mitre.org

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U6JX7WR6DPMKCZQP7EYFACYXSGJ3K523/

Source: cve@mitre.org

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z246UWBXBEKTQUDTLRJTC7XYBIO4IBE4/

Source: cve@mitre.org

https://seclists.org/bugtraq/2019/May/36

Source: cve@mitre.org

Issue TrackingMailing ListThird Party Advisory

https://typo3.org/security/advisory/typo3-psa-2019-007/

Source: cve@mitre.org

Vendor Advisory

https://www.debian.org/security/2019/dsa-4445

Source: cve@mitre.org

Third Party Advisory

https://www.drupal.org/sa-core-2019-007

Source: cve@mitre.org

Third Party Advisory

https://www.synology.com/security/advisory/Synology_SA_19_22

Source: cve@mitre.org

Third Party Advisory

http://www.securityfocus.com/bid/108302

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party AdvisoryVDB Entry

https://github.com/TYPO3/phar-stream-wrapper/releases/tag/v2.1.1

Source: af854a3a-2127-422b-91ae-364da2661108

Release NotesThird Party Advisory

https://github.com/TYPO3/phar-stream-wrapper/releases/tag/v3.1.1

Source: af854a3a-2127-422b-91ae-364da2661108

Release NotesThird Party Advisory

https://lists.debian.org/debian-lts-announce/2019/05/msg00029.html

Source: af854a3a-2127-422b-91ae-364da2661108

Mailing ListThird Party Advisory

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/65ODQHDHWR74L6TCAPAQR5FQHG6MCXAW/

Source: af854a3a-2127-422b-91ae-364da2661108

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6QDJVUJPUW3RZ4746SC6BX4F4T6ZXNBH/

Source: af854a3a-2127-422b-91ae-364da2661108

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AUEXS4HRI4XZ2DTZMWAVQBYBTFSJ34AR/

Source: af854a3a-2127-422b-91ae-364da2661108

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E3NUKPG7V4QEM6QXRMHYR4ABFMW5MM2P/

Source: af854a3a-2127-422b-91ae-364da2661108

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U6JX7WR6DPMKCZQP7EYFACYXSGJ3K523/

Source: af854a3a-2127-422b-91ae-364da2661108

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z246UWBXBEKTQUDTLRJTC7XYBIO4IBE4/

Source: af854a3a-2127-422b-91ae-364da2661108

https://seclists.org/bugtraq/2019/May/36

Source: af854a3a-2127-422b-91ae-364da2661108

Issue TrackingMailing ListThird Party Advisory

https://typo3.org/security/advisory/typo3-psa-2019-007/

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

https://www.debian.org/security/2019/dsa-4445

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://www.drupal.org/sa-core-2019-007

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://www.synology.com/security/advisory/Synology_SA_19_22

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

Timeline

No history available yet.