Fluid Attacks Database

Description

Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, and SeaMonkey before 2.13 allow remote attackers to conduct cross-site scripting (XSS) attacks via a binary plugin that uses Object.defineProperty to shadow the top object, and leverages the relationship between top.location and the location property.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem	Component	Affected version	Patched versions
rpm rhel5	firefox	<0:10.0.8-1.el5_8	0:10.0.8-1.el5_8
rpm rhel6	firefox	<0:10.0.8-1.el6_3	0:10.0.8-1.el6_3
rpm rhel5	thunderbird	<0:10.0.8-1.el5_8	0:10.0.8-1.el5_8
rpm rhel6	thunderbird	<0:10.0.8-1.el6_3	0:10.0.8-1.el6_3
rpm rhel5	xulrunner	<0:10.0.8-1.el5_8	0:10.0.8-1.el5_8
rpm rhel6	xulrunner	<0:10.0.8-1.el6_3	0:10.0.8-1.el6_3

Aliases

1. CVE-2012-39942. NVD-2012-39943. OSV-2012-3994

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