GHSA-3hxw-g85p-qgxm

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    GHSA-3hxw-g85p-qgxm

    Published: 24 May 2022Last Modified: 16 Feb 2024

    Summary: PharStreamWrapper for Typo3 unsafe deserialization vulnerability

    Details: 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://nvd.nist.gov/vuln/detail/CVE-2019-11830, https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/phar-stream-wrapper/CVE-2019-11830.yaml, https://github.com/TYPO3/phar-stream-wrapper, https://github.com/TYPO3/phar-stream-wrapper/releases/tag/v2.1.1, https://github.com/TYPO3/phar-stream-wrapper/releases/tag/v3.1.1, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/65ODQHDHWR74L6TCAPAQR5FQHG6MCXAW, 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/U6JX7WR6DPMKCZQP7EYFACYXSGJ3K523, https://typo3.org/security/advisory/typo3-psa-2019-008

    Affected packages

    Package

    Name: typo3/phar-stream-wrapper

    Purl: pkg:composer/typo3/phar-stream-wrapper

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 2.0.0
    Fixed -2.1.1

    Affected versions

    v2.0.0
    v2.0.1

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High