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    Mageia 2020-0441: webkit2 security update

    Date 27 Nov 2020
    723
    Posted By LinuxSecurity Advisories
    The webkit2 package has been updated to version 2.30.3, fixing several security issues and other bugs. A type confusion issue may lead to arbitrary code execution with a maliciously crafted web content, fixed with improved memory handling (CVE-2020-9948).
    MGASA-2020-0441 - Updated webkit2 packages fix security vulnerabilities
    
    Publication date: 27 Nov 2020
    URL: https://advisories.mageia.org/MGASA-2020-0441.html
    Type: security
    Affected Mageia releases: 7
    CVE: CVE-2020-9948,
         CVE-2020-9951,
         CVE-2020-9983,
         CVE-2020-13584
    
    The webkit2 package has been updated to version 2.30.3, fixing several
    security issues and other bugs.
    
    A type confusion issue may lead to arbitrary code execution with a maliciously
    crafted web content, fixed with improved memory handling (CVE-2020-9948).
    
    An use after free issue may lead to arbitrary code execution with a maliciously
    crafted web content, fixed with improved memory management (CVE-2020-9951).
    
    An out-of-bounds write issue may lead to code execution with a maliciously
    crafted web content, fixed with improved bounds checking (CVE-2020-9983).
    
    An use after free issue may lead to arbitrary code execution with a maliciously
    crafted web content, fixed with improved memory management. (CVE-2020-13584).
    
    References:
    - https://bugs.mageia.org/show_bug.cgi?id=27656
    - https://webkitgtk.org/2020/11/20/webkitgtk2.30.3-released.html
    - https://webkitgtk.org/security/WSA-2020-0008.html
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-9948
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-9951
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-9983
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13584
    
    SRPMS:
    - 7/core/webkit2-2.30.3-1.mga7
    

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