Debian: DSA-4558-1: webkit2gtk security update

    Date04 Nov 2019
    CategoryDebian
    398
    Posted ByLinuxSecurity Advisories
    Several vulnerabilities have been discovered in the webkit2gtk web engine: CVE-2019-8625
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    Debian Security Advisory DSA-4558-1                   This email address is being protected from spambots. You need JavaScript enabled to view it.
    https://www.debian.org/security/                           Alberto Garcia
    November 04, 2019                     https://www.debian.org/security/faq
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    Package        : webkit2gtk
    CVE ID         : CVE-2019-8625 CVE-2019-8720 CVE-2019-8769 CVE-2019-8771
    
    Several vulnerabilities have been discovered in the webkit2gtk web engine:
    
    CVE-2019-8625
    
        Sergei Glazunov discovered that maliciously crafted web content
        may lead to universal cross site scripting.
    
    CVE-2019-8720
    
        Wen Xu discovered that maliciously crafted web content may lead to
        arbitrary code execution.
    
    CVE-2019-8769
    
        Pierre Reimertz discovered that visiting a maliciously crafted
        website may reveal browsing history.
    
    CVE-2019-8771
    
        Eliya Stein discovered that maliciously crafted web content may
        violate iframe sandboxing policy.
    
    For the stable distribution (buster), these problems have been fixed in
    version 2.26.1-3~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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