CVE-2014-7947

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    CVE-2014-7947

    Published: 22 Jan 2015Last Modified: 10 Apr 2026

    Summary:

    Details: OpenJPEG before r2944, as used in PDFium in Google Chrome before 40.0.2214.91, allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted PDF document, related to j2k.c, jp2.c, pi.c, t1.c, t2.c, and tcd.c.

    References: http://rhn.redhat.com/errata/RHSA-2015-0093.html, http://secunia.com/advisories/62383, http://secunia.com/advisories/62665, http://security.gentoo.org/glsa/glsa-201502-13.xml, http://googlechromereleases.blogspot.com/2015/01/stable-update.html, http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00005.html, http://www.securityfocus.com/bid/72288, http://www.securitytracker.com/id/1031623, https://code.google.com/p/chromium/issues/detail?id=430566, https://pdfium.googlesource.com/pdfium/+/66d6538c0a97cff550cafdfeaebe8a3f0efbad89

    Affected packages

    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
    CVE-2014-7947 | CVE-DB