The decompose function in platform/transforms/TransformationMatrix.cpp in Blink, as used in Google Chrome before 45.0.2454.85, does not verify that a matrix inversion succeeded, which allows remote attackers to cause a denial of service (uninitialized memory access and application crash) or possibly have unspecified other impact via a crafted web site.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Chrome | * | 44.0.2403 (including) | |
| Chromium-browser | Ubuntu | devel | * |
| Chromium-browser | Ubuntu | precise | * |
| Chromium-browser | Ubuntu | trusty | * |
| Chromium-browser | Ubuntu | upstream | * |
| Chromium-browser | Ubuntu | vivid | * |
| Chromium-browser | Ubuntu | wily | * |
| Oxide-qt | Ubuntu | devel | * |
| Oxide-qt | Ubuntu | trusty | * |
| Oxide-qt | Ubuntu | upstream | * |
| Oxide-qt | Ubuntu | vivid | * |
| Oxide-qt | Ubuntu | wily | * |
References
- http://googlechromereleases.blogspot.com/2015/09/stable-channel-update.html
- http://src.chromium.org/viewvc/blink?view=revision\u0026revision=195670
- http://www.securitytracker.com/id/1033472
- https://code.google.com/p/chromium/issues/detail?id=469247
- https://code.google.com/p/chromium/issues/detail?id=526825
- http://googlechromereleases.blogspot.com/2015/09/stable-channel-update.html
- http://src.chromium.org/viewvc/blink?view=revision\u0026revision=195670
- http://www.securitytracker.com/id/1033472
- https://code.google.com/p/chromium/issues/detail?id=469247
- https://code.google.com/p/chromium/issues/detail?id=526825