CVE-2018-1002209

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    CVE-2018-1002209

    Published: 25 Jul 2018Last Modified: 8 Jul 2026

    Summary:

    Details: QuaZIP before 0.7.6 is vulnerable to directory traversal, allowing attackers to write to arbitrary files via a ../ (dot dot slash) in a Zip archive entry that is mishandled during extraction. This vulnerability is also known as 'Zip-Slip'.

    References: https://github.com/snyk/zip-slip-vulnerability, https://github.com/stachenov/quazip/blob/0.7.6/NEWS.txt, https://snyk.io/research/zip-slip-vulnerability, https://github.com/stachenov/quazip/commit/5d2fc16a1976e5bf78d2927b012f67a2ae047a98

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -243a411091d7610be930a10ad225c5ae85415079

    Affected versions

    0.7.5
    0.7.4

    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