Integer overflow in the SkMallocPixelRef::NewAllocate function in core/SkMallocPixelRef.cpp in Skia, as used in Google Chrome before 41.0.2272.76, allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors that trigger an attempted allocation of a large amount of memory during WebGL rendering.
rhn.redhat.com/errata/RHSA-2015-0627.html
www.securityfocus.com/bid/72901
www.ubuntu.com/usn/USN-2521-1
code.google.com/p/chromium/issues/detail?id=446164
googlechromereleases.blogspot.com/2015/03/stable-channel-update.html
security.gentoo.org/glsa/201503-12
skia.googlesource.com/skia/+/2ff257bd95c732b9cebc3aac03fbed72d6e6082a