Fluid Attacks Database

Description

Use-after-free vulnerability in the browser engine in Mozilla Firefox before 3.6.28 and 4.x through 10.0, Firefox ESR 10.x before 10.0.3, Thunderbird before 3.1.20 and 5.0 through 10.0, Thunderbird ESR 10.x before 10.0.3, and SeaMonkey before 2.8 allows remote attackers to execute arbitrary code via vectors involving an empty argument to the array.join function in conjunction with the triggering of garbage collection.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem	Package	Affected version	Patched versions
rpm rhel5	xulrunner	<0:10.0.3-1.el5_8	0:10.0.3-1.el5_8
rpm rhel5	firefox	<0:10.0.3-1.el5_8	0:10.0.3-1.el5_8
rpm rhel6	firefox	<0:10.0.3-1.el6_2	0:10.0.3-1.el6_2
rpm rhel5	thunderbird	<0:10.0.3-1.el5_8	0:10.0.3-1.el5_8
rpm rhel6	thunderbird	<0:10.0.3-1.el6_2	0:10.0.3-1.el6_2
rpm rhel6	xulrunner	<0:10.0.3-1.el6_2	0:10.0.3-1.el6_2

Aliases

1. CVE-2012-04642. NVD-2012-04643. OSV-2012-0464

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