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    Mageia 2020-0381: mediawiki security update

    Date
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    Posted By
    Multiple security issues were discovered in MediaWiki: SpecialUserRights could leak whether a user existed or not, multiple code paths lacked HTML sanitisation allowing for cross-site scripting and TOTP validation applied insufficient rate limiting against brute force attempts (CVE-2020-25812, CVE-2020-25813, CVE-2020-25814, CVE-2020-25815, CVE-2020-25827,
    MGASA-2020-0381 - Updated mediawiki packages fix security vulnerability
    
    Publication date: 30 Sep 2020
    URL: https://advisories.mageia.org/MGASA-2020-0381.html
    Type: security
    Affected Mageia releases: 7
    CVE: CVE-2020-25812,
         CVE-2020-25813,
         CVE-2020-25814,
         CVE-2020-25815,
         CVE-2020-25827,
         CVE-2020-25828,
         CVE-2020-25869
    
    Multiple security issues were discovered in MediaWiki: SpecialUserRights could
    leak whether a user existed or not, multiple code paths lacked HTML
    sanitisation allowing for cross-site scripting and TOTP validation applied
    insufficient rate limiting against brute force attempts (CVE-2020-25812,
    CVE-2020-25813, CVE-2020-25814, CVE-2020-25815, CVE-2020-25827,
    CVE-2020-25828).
    
    Possible issues with actors not being loaded from the correct database or wiki
    (CVE-2020-25869).
    
    References:
    - https://bugs.mageia.org/show_bug.cgi?id=27331
    - https://lists.wikimedia.org/pipermail/mediawiki-announce/2020-September/000260.html
    - https://lists.wikimedia.org/pipermail/mediawiki-announce/2020-September/000262.html
    - https://www.debian.org/security/2020/dsa-4767
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25812
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25813
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25814
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25815
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25827
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25828
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25869
    
    SRPMS:
    - 7/core/mediawiki-1.31.10-1.mga7
    

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