Updated chromium-browser-stable fixes multiple security vulnerabilities

Updated chromium-browser-stable packages fix security vulnerabilities: Buffer overflow in Skia, as used in Google Chrome before 39.0.2171.65, allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors (CVE-2014-7904). Use-after-free vulnerability in the Pepper plugins in Google Chrome before 39.0.2171.65 allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted Flash content that triggers an attempted PepperMediaDeviceManager access outside of the object’s lifetime (CVE-2014-7906). Multiple use-after-free vulnerabilities in modules/screen_orientation/ScreenOrientationController.cpp in Blink, as used in Google Chrome before 39.0.2171.65, allow remote attackers to cause a denial of service or possibly have unspecified other impact via vectors that trigger improper handling of a detached frame, related to the lock and unlock methods (CVE-2014-7907). Multiple integer overflows in the CheckMov function in media/base/container_names.cc in Google Chrome before 39.0.2171.65 allow remote attackers to cause a denial of service or possibly have unspecified other impact via a large atom in MPEG-4 or QuickTime .mov data (CVE-2014-7908). effects/SkDashPathEffect.cpp in Skia, as used in Google Chrome before 39.0.2171.65, computes a hash key using uninitialized integer values, which might allow remote attackers to cause a denial of service by rendering crafted data (CVE-2014-7909). Multiple unspecified vulnerabilities in Google Chrome before 39.0.2171.65 allow attackers to cause a denial of service or possibly have other impact via unknown vectors (CVE-2014-7910).