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.

References

http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00014.html

http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00015.html

http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00021.html

http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00016.html

http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00025.html

http://lists.opensuse.org/opensuse-updates/2015-08/msg00030.html

http://lists.opensuse.org/opensuse-updates/2015-08/msg00031.html

http://rhn.redhat.com/errata/RHSA-2015-1586.html

http://www.debian.org/security/2015/dsa-3333

http://www.mozilla.org/security/announce/2015/mfsa2015-82.html

http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html

http://www.securitytracker.com/id/1033247

http://www.ubuntu.com/usn/USN-2702-1

http://www.ubuntu.com/usn/USN-2702-2

http://www.ubuntu.com/usn/USN-2702-3

https://bugzilla.mozilla.org/show_bug.cgi?id=1105914

https://security.gentoo.org/glsa/201605-06

Details

Risk Information

CVSS v2