Mageia 2020-0292: mediawiki security update

    Date 10 Jul 2020
    145
    Posted By LinuxSecurity Advisories
    Updated mediawiki packages fix security vulnerability: In MediaWiki before 1.31.8, private wikis behind a caching server using the img_auth.php image authorization security feature may have had their files cached publicly, so any unauthorized user could view them. This
    MGASA-2020-0292 - Updated mediawiki packages fix security vulnerability
    
    Publication date: 10 Jul 2020
    URL: https://advisories.mageia.org/MGASA-2020-0292.html
    Type: security
    Affected Mageia releases: 7
    CVE: CVE-2019-XXXX
    
    Updated mediawiki packages fix security vulnerability:
    
    In MediaWiki before 1.31.8, private wikis behind a caching server using
    the img_auth.php image authorization security feature may have had their
    files cached publicly, so any unauthorized user could view them. This 
    occurs because Cache-Control and Vary headers were mishandled 
    (CVE-2020-15005).
    
    References:
    - https://bugs.mageia.org/show_bug.cgi?id=26921
    - https://lists.wikimedia.org/pipermail/mediawiki-announce/2020-June/000252.html
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-XXXX
    
    SRPMS:
    - 7/core/mediawiki-1.31.8-1.mga7
    

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