Rapid7 Vulnerability & Exploit Database

MFSA2015-82 SeaMonkey: Redefinition of non-configurable JavaScript object properties (CVE-2015-4478)

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MFSA2015-82 SeaMonkey: Redefinition of non-configurable JavaScript object properties (CVE-2015-4478)

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
08/15/2015
Created
07/25/2018
Added
10/22/2015
Modified
04/05/2017

Description

Mozilla Firefox before 40.0 and Firefox ESR 38.x before 38.2 do not impose certain ECMAScript 6 requirements on JavaScript object properties, which allows remote attackers to bypass the Same Origin Policy via the reviver parameter to the JSON.parse method.

Solution(s)

  • mozilla-seamonkey-upgrade-2_35_0

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