The asm.js implementation in Mozilla Firefox before 38.0 does not properly determine heap lengths during identification of cases in which bounds checking may be safely skipped, which allows remote attackers to trigger out-of-bounds write operations and possibly execute arbitrary code, or trigger out-of-bounds read operations and possibly obtain sensitive information from process memory, via crafted JavaScript.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published: 2015-05-14T10:00:00

Updated: 2024-08-06T05:24:38.135Z

Reserved: 2015-03-25T00:00:00

Link: CVE-2015-2712

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2015-05-14T10:59:05.350

Modified: 2024-11-21T02:27:53.870

Link: CVE-2015-2712

cve-icon Redhat

Severity : Critical

Publid Date: 2015-05-12T00:00:00Z

Links: CVE-2015-2712 - Bugzilla