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CVE-2015-2712

Published: 13 May 2015

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.

Priority

Medium

Status

Package Release Status
firefox
Launchpad, Ubuntu, Debian
upstream
Released (38.0)
precise
Released (38.0+build3-0ubuntu0.12.04.1)
trusty Does not exist
(trusty was released [38.0+build3-0ubuntu0.14.04.1])
utopic
Released (38.0+build3-0ubuntu0.14.10.1)
vivid
Released (38.0+build3-0ubuntu0.15.04.1)