CVE-2015-6758 Information

Description

The CPDF_Document::GetPage function in fpdfapi/fpdf_parser/fpdf_parser_document.cpp in PDFium as used in Google Chrome before 46.0.2490.71 does not properly perform a cast of a dictionary object which allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted PDF document.

Reference

http://googlechromereleases.blogspot.com/2015/10/stable-channel-update.html http://rhn.redhat.com/errata/RHSA-2015-1912.html http://www.debian.org/security/2015/dsa-3376 http://www.securityfocus.com/bid/77071 http://www.securitytracker.com/id/1033816 https://code.google.com/p/chromium/issues/detail?id=522131 https://codereview.chromium.org/1327913002 https://security.gentoo.org/glsa/201603-09