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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2015-01-22T22:00:00

Updated: 2024-08-06T13:03:27.643Z

Reserved: 2014-10-06T00:00:00

Link: CVE-2014-7944

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2015-01-22T22:59:24.257

Modified: 2024-11-21T02:18:19.130

Link: CVE-2014-7944

cve-icon Redhat

Severity : Moderate

Publid Date: 2015-01-21T00:00:00Z

Links: CVE-2014-7944 - Bugzilla