CVEvulnerability

CVE-2015-0817

6.8 MEDIUM Published 2015-03-24 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2015-03-24
Last modified
2026-06-17
Assigner
[email protected]
CVSS 2.0 ([email protected])
6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
Weaknesses
CWE-17

Description

The asm.js implementation in Mozilla Firefox before 36.0.3, Firefox ESR 31.x before 31.5.2, and SeaMonkey before 2.33.1 does not properly determine the cases in which bounds checking may be safely skipped during JIT compilation and heap access, which allows remote attackers to read or write to unintended memory locations, and consequently execute arbitrary code, via crafted JavaScript.

Affected configurations

• mozilla firefox (<= 36.0.1) • mozilla firefox 31.0 • mozilla firefox 31.1.0 • mozilla firefox 31.1.1 • mozilla firefox 31.3.0 • mozilla firefox 31.5.1 • mozilla firefox esr 31.1 • mozilla firefox esr 31.2 • mozilla firefox esr 31.3 • mozilla firefox esr 31.4 • mozilla firefox esr 31.5 • mozilla seamonkey (<= 2.33.0)

Related

Weakness · not in database (1)

References