CVE-2019-11830

Description

PharMetaDataInterceptor in the PharStreamWrapper (aka phar-stream-wrapper) package 2.x before 2.1.1 and 3.x before 3.1.1 for TYPO3 mishandles Phar stub parsing, which allows attackers to bypass a deserialization protection mechanism.

References

https://typo3.org/security/advisory/typo3-psa-2019-008/

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

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

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

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

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

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3