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    CVE-2015-7219

    The HTTP/2 implementation in Mozilla Firefox before 43.0 allows remote attackers to cause a denial of service (integer underflow, assertion failure, and application exit) via a malformed PushPromise frame that triggers decompressed-buffer length miscalculation and incorrect memory allocation.

    Published:Dec 16, 2015
    Last Modified:Apr 12, 2025
    EPS:Dec 16, 2015
    EPSS Score:0.01259
    CVSS Score:5

    Affected Products

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

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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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/mfsa2015-142.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=1194820
    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/mfsa2015-142.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=1194820
    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