The appendChild function in Mozilla Firefox before 3.6.20, Thunderbird 3.x before 3.1.12, SeaMonkey 2.x, and possibly other products does not properly handle DOM objects, which allows remote attackers to execute arbitrary code via unspecified vectors that lead to dereferencing of a "dangling pointer."
                
            Metrics
No CVSS v4.0
No CVSS v3.1
No CVSS v3.0
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
        
        AV:N/AC:L/Au:N/C:C/I:C/A:C
    
This CVE is not in the KEV list.
Key SSVC decision points have not yet been added.
Affected Vendors & Products
| Vendors | Products | 
|---|---|
| Mozilla | 
 | 
| Redhat | 
 | 
Configuration 1 [-]
| 
 | 
Configuration 2 [-]
| 
 | 
Configuration 3 [-]
| 
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| Package | CPE | Advisory | Released Date | 
|---|---|---|---|
| Red Hat Enterprise Linux 4 | |||
| firefox-0:3.6.20-2.el4 | cpe:/o:redhat:enterprise_linux:4 | RHSA-2011:1164 | 2011-08-16T00:00:00Z | 
| Red Hat Enterprise Linux 5 | |||
| firefox-0:3.6.20-2.el5 | cpe:/o:redhat:enterprise_linux:5 | RHSA-2011:1164 | 2011-08-16T00:00:00Z | 
| xulrunner-0:1.9.2.20-2.el5 | cpe:/o:redhat:enterprise_linux:5 | RHSA-2011:1164 | 2011-08-16T00:00:00Z | 
| Red Hat Enterprise Linux 6 | |||
| firefox-0:3.6.20-2.el6_1 | cpe:/o:redhat:enterprise_linux:6 | RHSA-2011:1164 | 2011-08-16T00:00:00Z | 
| xulrunner-0:1.9.2.20-2.el6_1 | cpe:/o:redhat:enterprise_linux:6 | RHSA-2011:1164 | 2011-08-16T00:00:00Z | 
| thunderbird-0:3.1.12-1.el6_1 | cpe:/o:redhat:enterprise_linux:6 | RHSA-2011:1166 | 2011-08-16T00:00:00Z | 
References
        History
                    No history.
 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: mitre
Published: 2011-08-18T18:00:00
Updated: 2024-08-06T23:00:33.549Z
Reserved: 2011-06-03T00:00:00
Link: CVE-2011-2378
 Vulnrichment
                        Vulnrichment
                    No data.
 NVD
                        NVD
                    Status : Deferred
Published: 2011-08-18T18:55:01.477
Modified: 2025-04-11T00:51:21.963
Link: CVE-2011-2378
 Redhat
                        Redhat
                     ReportizFlow
ReportizFlow