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Overview

Vulnerability Score 5.0 5.0
CVE Id CVE-2014-7944
Last Modified 11 Mar 2015 10:00:56
Published 22 Jan 2015 05:59:24
Confidentiality Impact NONE NONE
Integrity Impact NONE NONE
Availability Impact PARTIAL PARTIAL
Access Vector NETWORK
Access Complexity LOW
Authentication NONE

CVE-2014-7944

Summary

The sycc422_to_rgb function in fxcodec/codec/fx_codec_jpx_opj.cpp in PDFium, as used in Google Chrome before 40.0.2214.91, does not properly handle odd values of image width, which allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted PDF document.

Vulnerable Systems

Application

  • Google Chrome 40.0.2214.85


References

CONFIRM - https://pdfium.googlesource.com/pdfium/+/6cf012af4954807255ce7cdb5b92a20f74d34e6d

CONFIRM - https://code.google.com/p/chromium/issues/detail?id=418881

CONFIRM - http://googlechromereleases.blogspot.com/2015/01/stable-update.html

GENTOO - GLSA-201502-13

REDHAT - RHSA-2015:0093

BID - 72288

SUSE - openSUSE-SU-2015:0441


Last Updated: 27 May 2016 11:08:00