CVE-2014-7944

Google Chrome < 40.0.2214.91 - Denial of Service via PDFium sycc422_to_rgb Out-of-Bounds Read

Title source: llm

Description

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.

References (10)

Core 10

Core References

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/62665

Various Sources x_refsource_confirm

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

Issue Tracking x_refsource_confirm

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

Release Notes, Vendor Advisory x_refsource_confirm

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

Third Party Advisory, VDB Entry vdb-entry x_refsource_bid

http://www.securityfocus.com/bid/72288

Third Party Advisory vendor-advisory x_refsource_gentoo

http://security.gentoo.org/glsa/glsa-201502-13.xml

Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack

http://www.securitytracker.com/id/1031623

Mailing List vendor-advisory x_refsource_suse

http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00005.html

Vendor Advisory vendor-advisory x_refsource_redhat

http://rhn.redhat.com/errata/RHSA-2015-0093.html

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/62383

Scores

EPSS 0.0190

EPSS Percentile 77.3%

Details

CWE

CWE-119

Status published

Products (1)

google/chrome < 40.0.2214.85

Published Jan 22, 2015

Tracked Since Feb 18, 2026