Google V8, as used in Google Chrome before 38.0.2125.101, does not properly track JavaScript heap-memory allocations as allocations of uninitialized memory and does not properly concatenate arrays of double-precision floating-point numbers, which allows remote attackers to obtain sensitive information via crafted JavaScript code, related to the PagedSpace::AllocateRaw and NewSpace::AllocateRaw functions in heap/spaces-inl.h, the LargeObjectSpace::AllocateRaw function in heap/spaces.cc, and the Runtime_ArrayConcat function in runtime.cc.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2014-10-08T10:00:00

Updated: 2024-08-06T10:35:57.054Z

Reserved: 2014-05-03T00:00:00

Link: CVE-2014-3195

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2014-10-08T10:55:06.580

Modified: 2024-11-21T02:07:38.500

Link: CVE-2014-3195

cve-icon Redhat

Severity : Moderate

Publid Date: 2014-09-18T00:00:00Z

Links: CVE-2014-3195 - Bugzilla