Debian: DSA-4681-1: webkit2gtk security update

    Date 07 May 2020
    160
    Posted By LinuxSecurity Advisories
    The following vulnerability has been discovered in the webkit2gtk web engine: CVE-2020-3885
    
    - -------------------------------------------------------------------------
    Debian Security Advisory DSA-4681-1                   This email address is being protected from spambots. You need JavaScript enabled to view it.
    https://www.debian.org/security/                           Alberto Garcia
    May 07, 2020                          https://www.debian.org/security/faq
    - -------------------------------------------------------------------------
    
    Package        : webkit2gtk
    CVE ID         : CVE-2020-3885 CVE-2020-3894 CVE-2020-3895 CVE-2020-3897
                     CVE-2020-3899 CVE-2020-3900 CVE-2020-3901 CVE-2020-3902
    
    The following vulnerability has been discovered in the webkit2gtk web
    engine:
    
    CVE-2020-3885
    
        Ryan Pickren discovered that a file URL may be incorrectly
        processed.
    
    CVE-2020-3894
    
        Sergei Glazunov discovered that a race condition may allow an
        application to read restricted memory.
    
    CVE-2020-3895
    
        grigoritchy discovered that processing maliciously crafted web
        content may lead to arbitrary code execution.
    
    CVE-2020-3897
    
        Brendan Draper discovered that a remote attacker may be able to
        cause arbitrary code execution.
    
    CVE-2020-3899
    
        OSS-Fuzz discovered that A remote attacker may be able to cause
        arbitrary code execution.
    
    CVE-2020-3900
    
        Dongzhuo Zhao discovered that processing maliciously crafted web
        content may lead to arbitrary code execution.
    
    CVE-2020-3901
    
        Benjamin Randazzo discovered that processing maliciously crafted
        web content may lead to arbitrary code execution.
    
    CVE-2020-3902
    
        Yigit Can Yilmaz discovered that processing maliciously crafted
        web content may lead to a cross site scripting attack.
    
    For the stable distribution (buster), these problems have been fixed in
    version 2.28.2-2~deb10u1.
    
    We recommend that you upgrade your webkit2gtk packages.
    
    For the detailed security status of webkit2gtk please refer to
    its security tracker page at:
    https://security-tracker.debian.org/tracker/webkit2gtk
    
    Further information about Debian Security Advisories, how to apply
    these updates to your system and frequently asked questions can be
    found at: https://www.debian.org/security/
    
    Mailing list: This email address is being protected from spambots. You need JavaScript enabled to view it.
    

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