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    CVE-2014-1557

    The ConvolveHorizontally function in Skia, as used in Mozilla Firefox before 31.0, Firefox ESR 24.x before 24.7, and Thunderbird before 24.7, does not properly handle the discarding of image data during function execution, which allows remote attackers to execute arbitrary code by triggering prolonged image scaling, as demonstrated by scaling of a high-quality image.

    Published:Jul 22, 2014
    Last Modified:Nov 25, 2025
    EPS:Jul 23, 2014
    EPSS Score:0.01507
    CVSS Score:9.3

    Affected Products

    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Mozilla
    Product
    Firefox
    Vendor
    Mozilla
    Product
    Firefox Esr
    Vendor
    Mozilla
    Product
    Thunderbird
    Vendor
    Oracle
    Product
    Solaris
    Vendor
    Redhat
    Product
    Enterprise Linux

    Exploits

    No exploit reference

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    References

    http://linux.oracle.com/errata/ELSA-2014-0918.html
    http://secunia.com/advisories/59591
    http://secunia.com/advisories/59719
    http://secunia.com/advisories/59760
    http://secunia.com/advisories/60083
    http://secunia.com/advisories/60306
    http://secunia.com/advisories/60486
    http://secunia.com/advisories/60621
    http://secunia.com/advisories/60628
    http://www.debian.org/security/2014/dsa-2986
    http://www.debian.org/security/2014/dsa-2996
    http://www.mozilla.org/security/announce/2014/mfsa2014-64.html
    http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
    http://www.securityfocus.com/bid/68824
    http://www.securitytracker.com/id/1030619
    http://www.securitytracker.com/id/1030620
    https://bugzilla.mozilla.org/show_bug.cgi?id=913805
    https://security.gentoo.org/glsa/201504-01
    http://linux.oracle.com/errata/ELSA-2014-0918.html
    http://secunia.com/advisories/59591
    http://secunia.com/advisories/59719
    http://secunia.com/advisories/59760
    http://secunia.com/advisories/60083
    http://secunia.com/advisories/60306
    http://secunia.com/advisories/60486
    http://secunia.com/advisories/60621
    http://secunia.com/advisories/60628
    http://www.debian.org/security/2014/dsa-2986
    http://www.debian.org/security/2014/dsa-2996
    http://www.mozilla.org/security/announce/2014/mfsa2014-64.html
    http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
    http://www.securityfocus.com/bid/68824
    http://www.securitytracker.com/id/1030619
    http://www.securitytracker.com/id/1030620
    https://bugzilla.mozilla.org/show_bug.cgi?id=913805
    https://security.gentoo.org/glsa/201504-01

    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