CVE-2009-1838: Code Injection

Published Jun 1, 2009
·
Updated

Mozilla security researcher mozbugra4 reported that the owner document of an element can become null after garbage collection. In such cases, event listeners may be executed within the wrong JavaScript context. An attacker could potentially use this vulnerability to have a malicious event handler execute arbitrary JavaScript with chrome privileges.

Other sources

The garbage-collection implementation in Mozilla Firefox before 3.0.11, Thunderbird before 2.0.0.22, and SeaMonkey before 1.1.17 sets an element's owner document to null in unspecified circumstances, which allows remote attackers to execute arbitrary JavaScript with chrome privileges via a crafted event handler, related to an incorrect context for this event handler.

Affected Software

202 affected components
Mozilla SeaMonkey=1.1.10
Mozilla Firefox=0.1
Mozilla Thunderbird=1.5.0.7
Mozilla Firefox=0.9_rc
Mozilla Thunderbird=0.6
Mozilla SeaMonkey=1.0.3
Mozilla Firefox=0.8
Mozilla Firefox=2.0.0.12
Mozilla Thunderbird=0.7.2
Mozilla Firefox=1.5-beta2
Mozilla Firefox=2.0_.7
Mozilla Thunderbird=2.0.0.4
Mozilla SeaMonkey=1.1.8
Mozilla SeaMonkey<=1.1.16
Mozilla Firefox=3.0.7
Mozilla Firefox=1.5.2
Mozilla SeaMonkey=1.0.1
Mozilla SeaMonkey=1.1.7
Mozilla Thunderbird=2.0.0.6
Mozilla Firefox=3.0.9
Mozilla SeaMonkey=1.0.6
Mozilla Firefox=1.5.0.6
Mozilla Firefox=1.8
Mozilla SeaMonkey=1.0.9
Mozilla Thunderbird=0.3
Mozilla SeaMonkey=1.1.3
Mozilla Firefox=2.0.0.2
Mozilla Firefox=1.5.0.10
Mozilla Firefox=1.5.0.3
Mozilla Thunderbird=0.2
Mozilla SeaMonkey=1.0
Mozilla Firefox=3.0.8
Mozilla Thunderbird=2.0_.5
Mozilla Thunderbird=1.0.7
Mozilla Firefox=1.5.0.11
Mozilla Thunderbird=2.0.0.18
Mozilla Firefox=1.4.1
Mozilla SeaMonkey=1.0.99
Mozilla Thunderbird=2.0.0.9
Mozilla Firefox=1.5.4
Mozilla SeaMonkey=1.1.5
Mozilla Firefox=1.0.2
Mozilla SeaMonkey=1.0-beta
Mozilla Thunderbird=2.0_.12
Mozilla Thunderbird=2.0.0.15
Mozilla Firefox=3.0.4
Mozilla Firefox=1.5-beta1
Mozilla SeaMonkey=1.1-alpha
Mozilla Thunderbird=2.0.0.16
Mozilla Firefox=2.0_8
Mozilla Thunderbird=2.0.0.8
Mozilla Thunderbird=2.0.0.7
Mozilla Firefox=2.0_.9
Mozilla Firefox=3.0.5
Mozilla SeaMonkey=1.0-alpha
Mozilla Thunderbird=1.7.1
Mozilla Thunderbird=2.0_8
Mozilla Firefox=1.5
Mozilla Thunderbird=1.5.0.3
Mozilla Firefox=0.9.1
Mozilla Thunderbird=1.5.0.10
Mozilla Thunderbird=1.5.0.5
Mozilla Firefox=1.0.4
Mozilla Firefox=2.0.0.7
Mozilla Firefox=1.0.7
Mozilla Thunderbird=1.5.0.6
Mozilla SeaMonkey=1.1.12
Mozilla SeaMonkey=1.1
Mozilla Firefox=2.0.0.9
Mozilla Firefox=0.10.1
Mozilla Firefox=2.0_.1
Mozilla Thunderbird=1.0
Mozilla Thunderbird=2.0.0.3
Mozilla Firefox=0.9
Mozilla Thunderbird=1.0.1
Mozilla Firefox=2.0.0.16
Mozilla Thunderbird=1.5-beta2
Mozilla Firefox=3.0-beta2
Mozilla Firefox=1.5.6
Mozilla Thunderbird=2.0.0.2
Mozilla Firefox=2.0.0.17
Mozilla Firefox=0.7
Mozilla Firefox=2.0.0.15
Mozilla SeaMonkey=1.0
Mozilla Firefox=0.2
Mozilla SeaMonkey=1.0.8
Mozilla Thunderbird=1.0.2
Mozilla Firefox=0.3
Mozilla Thunderbird=2.0.0.0
Mozilla Thunderbird=1.5.0.13
Mozilla SeaMonkey=1.1.11
Mozilla Firefox=2.0_.10
Mozilla Firefox=1.0
Mozilla Firefox=3.0.3
Mozilla SeaMonkey=1.1-beta
Mozilla SeaMonkey=1.1.1
Mozilla Firefox=1.5.0.7
Mozilla Thunderbird=2.0.0.12
Mozilla Firefox=2.0
Mozilla Thunderbird=1.5
Mozilla Firefox=1.0.1
Mozilla Thunderbird=1.5.0.2
Mozilla SeaMonkey=1.1.5-1.1.10
Mozilla Firefox=2.0-beta1
Mozilla Firefox=2.0.0.14
Mozilla Firefox=0.6
Mozilla Thunderbird=2.0.0.13
Mozilla Firefox<=3.0.10
Mozilla Firefox=0.7.1
Mozilla SeaMonkey=1.1.15
Mozilla Thunderbird=2.0_.9
Mozilla Firefox=3.0.6
Mozilla Thunderbird=1.5.0.8
Mozilla Thunderbird=2.0.0.14
Mozilla Firefox=1.5.0.8
Mozilla Firefox=2.0_.5
Mozilla Firefox=1.0.6
Mozilla Thunderbird=0.5
Mozilla Thunderbird=1.0.4
Mozilla Firefox=2.0.0.3
Mozilla Thunderbird=1.5.2
Mozilla Firefox=1.5.0.9
Mozilla Thunderbird=2.0.0.17
Mozilla Firefox=1.5.0.5
Mozilla Firefox=1.5.7
Mozilla Firefox=1.5.0.12
Mozilla Thunderbird<=2.0.0.19
Mozilla Thunderbird=1.5.0.9
Mozilla Thunderbird=1.5.0.11
Mozilla Thunderbird=0.9
Mozilla Thunderbird=1.0.3
Mozilla Firefox=2.0.0.6
Mozilla SeaMonkey=1.1.6
Mozilla Thunderbird=2.0.0.11
Mozilla Thunderbird=1.5.0.12
Mozilla Thunderbird=2.0_.13
Mozilla Firefox=3.0
Mozilla Firefox=2.0.0.11
Mozilla Firefox=1.5.0.2
Mozilla Firefox=1.0.3
Mozilla Firefox=3.0.1
Mozilla Firefox=2.0.0.4
Mozilla Firefox=0.5
Mozilla Firefox=0.6.1
Mozilla Firefox=1.5.1
Mozilla Thunderbird=2.0_.14
Mozilla Thunderbird=0.7.3
Mozilla Firefox=2.0.0.21
Mozilla Firefox=0.9.3
Mozilla SeaMonkey=1.0
Mozilla Firefox=2.0.0.13
Mozilla Firefox=2.0.0.18
Mozilla Thunderbird=0.4
Mozilla SeaMonkey=1.0
Mozilla Thunderbird=1.5.1
Mozilla Thunderbird=0.7
Mozilla Thunderbird=1.5.0.14
Mozilla Firefox=2.0-rc2
Mozilla Firefox=2.0.0.1
Mozilla Thunderbird=1.0.6
Mozilla Firefox=3.0.2
Mozilla Thunderbird=1.0.5-beta
Mozilla Firefox=2.0_.6
Mozilla Firefox=2.0_.4
Mozilla Thunderbird=2.0.0.5
Mozilla Thunderbird=1.7.3
Mozilla SeaMonkey=1.0.4
Mozilla Firefox=1.5.5
Mozilla Firefox=0.9.2
Mozilla Firefox=1.0-preview_release
Mozilla Thunderbird=2.0.0.1
Mozilla Firefox=2.0-beta_1
Mozilla SeaMonkey=1.1.9
Mozilla SeaMonkey=1.1.13
Mozilla Firefox=3.0beta5
Mozilla Firefox=2.0.0.20
Mozilla Thunderbird=1.5.0.1
Mozilla Firefox=2.0.0.8
Mozilla Thunderbird=2.0_.4
Mozilla Thunderbird=1.0.8
Mozilla Thunderbird=0.1
Mozilla Firefox=3.0-beta5
Mozilla Firefox=0.9-rc
Mozilla Firefox=2.0.0.19
Mozilla Firefox=1.5.8
Mozilla Firefox=1.5.3
Mozilla Firefox=0.4
Mozilla Thunderbird=0.7.1
Mozilla Thunderbird=1.0.5
Mozilla Thunderbird=0.8
Mozilla Firefox=1.5.0.4
Mozilla Firefox=1.5.0.1
Mozilla Firefox=0.10
Mozilla Thunderbird=2.0_.6
Mozilla Firefox=1.0.5
Mozilla Firefox=2.0.0.5
Mozilla Firefox=2.0.0.10
Mozilla Firefox=2.0-rc3
Mozilla Firefox=3.0-alpha
Mozilla Firefox=1.0.6
Mozilla Thunderbird=1.5.0.4
Mozilla Firefox=1.0.8

Remediation

Patch Available

http://www.securityfocus.com/bid/35326

Patch Available

http://www.vupen.com/english/advisories/2009/1572

Event History

Jun 1, 2009
Data Sourced
07:03 PM
DescriptionSeverityAffected Software
Jun 12, 2009
CVE Published
via MITRE·09:07 PM
Data Sourced
via MITRE·09:07 PM
Description

Frequently Asked Questions

1

What is the severity of CVE-2009-1838?

The severity of CVE-2009-1838 is considered medium as it can create avenues for malicious code execution.

2

How do I fix CVE-2009-1838?

Fixing CVE-2009-1838 involves updating affected Mozilla applications to the latest patched versions.

3

Which versions are affected by CVE-2009-1838?

CVE-2009-1838 affects multiple versions of Mozilla Firefox, SeaMonkey, and Thunderbird ranging from 0.1 to 3.0.10.

4

What is the exploit vector for CVE-2009-1838?

The exploit vector for CVE-2009-1838 comes from improper event handling due to garbage collected references becoming null.

5

Can CVE-2009-1838 lead to remote code execution?

Yes, CVE-2009-1838 could potentially allow an attacker to execute malicious event handlers in the user's context.

Company

Resources

Contact

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