5
CVSSv2

CVE-2014-7944

Published: 22/01/2015 Updated: 07/11/2023
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
VMScore: 445
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Vulnerability Summary

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

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Vendor Advisories

Synopsis Important: chromium-browser security update Type/Severity Security Advisory: Important Topic Updated chromium-browser packages that fix multiple security issues are nowavailable for Red Hat Enterprise Linux 6 SupplementaryRed Hat Product Security has rated this update as having Important securityi ...
The sycc422_to_rgb function in fxcodec/codec/fx_codec_jpx_opjcpp in PDFium, as used in Google Chrome before 400221491, 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 ...