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    CVE-2015-7203

    Buffer overflow in the DirectWriteFontInfo::LoadFontFamilyData function in gfx/thebes/gfxDWriteFontList.cpp in Mozilla Firefox before 43.0 might allow remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted font-family name.

    Published:Dec 16, 2015
    Last Modified:Apr 12, 2025
    EPS:Dec 16, 2015
    EPSS Score:0.01662
    CVSS Score:10

    Affected Products

    Vendor
    Fedoraproject
    Product
    Fedora
    Vendor
    Mozilla
    Product
    Firefox
    Vendor
    Opensuse
    Product
    Leap
    Vendor
    Opensuse
    Product
    Opensuse

    Exploits

    No exploit reference

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    References

    http://lists.fedoraproject.org/pipermail/package-announce/2015-December/174083.html
    http://lists.fedoraproject.org/pipermail/package-announce/2015-December/174253.html
    http://lists.opensuse.org/opensuse-updates/2015-12/msg00104.html
    http://lists.opensuse.org/opensuse-updates/2016-02/msg00007.html
    http://lists.opensuse.org/opensuse-updates/2016-02/msg00008.html
    http://www.mozilla.org/security/announce/2015/mfsa2015-144.html
    http://www.securityfocus.com/bid/79280
    http://www.securitytracker.com/id/1034426
    http://www.ubuntu.com/usn/USN-2833-1
    https://bugzilla.mozilla.org/show_bug.cgi?id=1201183
    https://hg.mozilla.org/mozilla-central/rev/e1bcc04808cc
    https://security.gentoo.org/glsa/201512-10
    http://lists.fedoraproject.org/pipermail/package-announce/2015-December/174083.html
    http://lists.fedoraproject.org/pipermail/package-announce/2015-December/174253.html
    http://lists.opensuse.org/opensuse-updates/2015-12/msg00104.html
    http://lists.opensuse.org/opensuse-updates/2016-02/msg00007.html
    http://lists.opensuse.org/opensuse-updates/2016-02/msg00008.html
    http://www.mozilla.org/security/announce/2015/mfsa2015-144.html
    http://www.securityfocus.com/bid/79280
    http://www.securitytracker.com/id/1034426
    http://www.ubuntu.com/usn/USN-2833-1
    https://bugzilla.mozilla.org/show_bug.cgi?id=1201183
    https://hg.mozilla.org/mozilla-central/rev/e1bcc04808cc
    https://security.gentoo.org/glsa/201512-10

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High