CVE-2019-11830

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.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

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

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://typo3.org/security/advisory/typo3-psa-2019-008/	Vendor Advisory
https://github.com/TYPO3/phar-stream-wrapper/releases/tag/v3.1.1	Release Notes Third Party Advisory
https://github.com/TYPO3/phar-stream-wrapper/releases/tag/v2.1.1	Release Notes Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U6JX7WR6DPMKCZQP7EYFACYXSGJ3K523/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AUEXS4HRI4XZ2DTZMWAVQBYBTFSJ34AR/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/65ODQHDHWR74L6TCAPAQR5FQHG6MCXAW/

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:typo3:pharstreamwrapper::::::::
	cpe:2.3:a:typo3:pharstreamwrapper::::::::

Information

Published : 2019-05-08 21:29

Updated : 2019-05-16 22:29

NVD link : CVE-2019-11830

Mitre link : CVE-2019-11830

JSON object : View

CWE

CWE-502

Deserialization of Untrusted Data

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Products Affected

typo3

pharstreamwrapper

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