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.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Chrome | * | 45.0.2454.101 (including) | |
| Red Hat Enterprise Linux 6 Supplementary | RedHat | chromium-browser-0:46.0.2490.71-1.el6 | * |
| Chromium-browser | Ubuntu | devel | * |
| Chromium-browser | Ubuntu | precise | * |
| Chromium-browser | Ubuntu | trusty | * |
| Chromium-browser | Ubuntu | upstream | * |
| Chromium-browser | Ubuntu | vivid | * |
| Chromium-browser | Ubuntu | wily | * |
References
- 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
- 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