Google V8 before 3.14.5.3, as used in Google Chrome before 24.0.1312.52, does not properly implement garbage collection, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via crafted JavaScript code.

Google V8 before 3.13.7.5, as used in Google Chrome before 23.0.1271.64, does not properly perform write operations, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.

Google V8 before 3.13.7.5, as used in Google Chrome before 23.0.1271.64, on 64-bit Linux platforms allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted JavaScript code that triggers an out-of-bounds access to an array.