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CVE-2012-4193

Mozilla Firefox before 16.0.1, Firefox ESR 10.x before 10.0.9, Thunderbird before 16.0.1, Thunderbird ESR 10.x before 10.0.9, and SeaMonkey before 2.13.1 omit …

Impact

Mozilla Firefox before 16.0.1, Firefox ESR 10.x before 10.0.9, Thunderbird before 16.0.1, Thunderbird ESR 10.x before 10.0.9, and SeaMonkey before 2.13.1 omit a security check in the defaultValue function during the unwrapping of security wrappers, which allows remote attackers to bypass the Same Origin Policy and read the properties of a Location object, or execute arbitrary JavaScript code, via a crafted web site.

Affected products

VendorProductAffected versions
MozillaFirefox
before 16.0.1
from 10.0 before 10.0.9
MozillaSeamonkey
before 2.13.1
MozillaThunderbird
before 16.0.1
MozillaThunderbird Esr
from 10.0 before 10.0.9
SuseLinux Enterprise Desktop
Versions 10, 11
SuseLinux Enterprise Server
Versions 10, 11
SuseLinux Enterprise Software Development Kit
Version 10
CanonicalUbuntu Linux
Versions 10.04, 11.04, 11.10, 12.04
RedhatEnterprise Linux Desktop
Versions 5.0, 6.0
RedhatEnterprise Linux Eus
Version 6.3
RedhatEnterprise Linux Server
Versions 5.0, 6.0
RedhatEnterprise Linux Workstation
Versions 5.0, 6.0

Weakness classification

CWE-346

References