CVE-2011-2376: Critical severity firefox vulnerability

Published Jun 30, 2011
·
Updated

Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 3.6.18 and Thunderbird before 3.1.11 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.

Affected Software

192 affected components
Mozilla Firefox=3.6.2
Mozilla Firefox=2.0.0.12
Mozilla Firefox=3.5.18
Mozilla Firefox=1.5-beta2
Mozilla Firefox=3.0.17
Mozilla Firefox=3.5.3
Mozilla Firefox=3.0.7
Mozilla Firefox=1.5.2
Mozilla Firefox=3.0.9
Mozilla Firefox=1.5.0.6
Mozilla Firefox=3.6.3
Mozilla Firefox=2.0.0.2
Mozilla Firefox=1.5.0.10
Mozilla Firefox=1.5.0.3
Mozilla Firefox=3.5.6
Mozilla Firefox=3.0.8
Mozilla Firefox=1.5.0.11
Mozilla Firefox=1.5.4
Mozilla Firefox=1.0.2
Mozilla Firefox=3.5
Mozilla Firefox=3.5.5
Mozilla Firefox=3.0.4
Mozilla Firefox=1.5-beta1
Mozilla Firefox=3.5.9
Mozilla Firefox=3.5.4
Mozilla Firefox=3.5.7
Mozilla Firefox=3.0.5
Mozilla Firefox=3.5.11
Mozilla Firefox=1.5
Mozilla Firefox=3.5.14
Mozilla Firefox=1.0.4
Mozilla Firefox=3.6.15
Mozilla Firefox=2.0.0.7
Mozilla Firefox=1.0.7
Mozilla Firefox=3.5.10
Mozilla Firefox=3.5.1
Mozilla Firefox=2.0.0.9
Mozilla Firefox=3.0.14
Mozilla Firefox=3.5.2
Mozilla Firefox=2.0.0.16
Mozilla Firefox=3.6.11
Mozilla Firefox=1.5.6
Mozilla Firefox=2.0.0.17
Mozilla Firefox=3.6.8
Mozilla Firefox=2.0.0.15
Mozilla Firefox=3.0.10
Mozilla Firefox=3.6.9
Mozilla Firefox=3.6.14
Mozilla Firefox=3.0.12
Mozilla Firefox=1.0
Mozilla Firefox=3.0.3
Mozilla Firefox=1.5.0.7
Mozilla Firefox=3.6.12
Mozilla Firefox=2.0
Mozilla Firefox=1.0.1
Mozilla Firefox=3.5.17
Mozilla Firefox=2.0.0.14
Mozilla Firefox=3.0.6
Mozilla Firefox=3.0.15
Mozilla Firefox=1.5.0.8
Mozilla Firefox=2.0.0.3
Mozilla Firefox=3.5.12
Mozilla Firefox=1.5.0.9
Mozilla Firefox=3.6.6
Mozilla Firefox=1.5.0.5
Mozilla Firefox=1.5.7
Mozilla Firefox=1.5.0.12
Mozilla Firefox=2.0.0.6
Mozilla Firefox=3.0
Mozilla Firefox=2.0.0.11
Mozilla Firefox=1.5.0.2
Mozilla Firefox=3.6.16
Mozilla Firefox=1.0.3
Mozilla Firefox=3.0.1
Mozilla Firefox=2.0.0.4
Mozilla Firefox=1.5.1
Mozilla Firefox=3.6.10
Mozilla Firefox=2.0.0.13
Mozilla Firefox=2.0.0.18
Mozilla Firefox=3.5.13
Mozilla Firefox=2.0.0.1
Mozilla Firefox=3.0.2
Mozilla Firefox=3.5.19
Mozilla Firefox=3.5.8
Mozilla Firefox=3.6.7
Mozilla Firefox=1.5.5
Mozilla Firefox=1.0-preview_release
Mozilla Firefox=3.6.4
Mozilla Firefox=3.5.15
Mozilla Firefox=3.6
Mozilla Firefox=2.0.0.20
Mozilla Firefox<=3.6.17
Mozilla Firefox=2.0.0.8
Mozilla Firefox=2.0.0.19
Mozilla Firefox=1.5.8
Mozilla Firefox=3.6.13
Mozilla Firefox=1.5.3
Mozilla Firefox=1.5.0.4
Mozilla Firefox=1.5.0.1
Mozilla Firefox=3.0.13
Mozilla Firefox=3.5.16
Mozilla Firefox=1.0.5
Mozilla Firefox=2.0.0.5
Mozilla Firefox=2.0.0.10
Mozilla Firefox=1.0.6
Mozilla Firefox=3.0.16
Mozilla Firefox=1.0.8
Mozilla Firefox=3.0.11
Mozilla Thunderbird=3.0.8
Mozilla Thunderbird=3.0.5
Mozilla Thunderbird=1.5.0.7
Mozilla Thunderbird=0.6
Mozilla Thunderbird=0.7.2
Mozilla Thunderbird=3.1.8
Mozilla Thunderbird=2.0.0.4
Mozilla Thunderbird=3.0.9
Mozilla Thunderbird=2.0.0.6
Mozilla Thunderbird=0.3
Mozilla Thunderbird=2.0.0.21
Mozilla Thunderbird=3.0.1
Mozilla Thunderbird=3.1.7
Mozilla Thunderbird=0.2
Mozilla Thunderbird=3.1.2
Mozilla Thunderbird=3.1.9
Mozilla Thunderbird=3.1.1
Mozilla Thunderbird=1.0.7
Mozilla Thunderbird=2.0.0.18
Mozilla Thunderbird=2.0.0.9
Mozilla Thunderbird=2.0.0.16
Mozilla Thunderbird=2.0.0.8
Mozilla Thunderbird=2.0.0.7
Mozilla Thunderbird=1.7.1
Mozilla Thunderbird=1.5.0.3
Mozilla Thunderbird=1.5.0.10
Mozilla Thunderbird=1.5.0.5
Mozilla Thunderbird=3.1.4
Mozilla Thunderbird=1.5.0.6
Mozilla Thunderbird=1.0
Mozilla Thunderbird=3.0.7
Mozilla Thunderbird=2.0.0.3
Mozilla Thunderbird=3.0.6
Mozilla Thunderbird=1.0.1
Mozilla Thunderbird=1.5-beta2
Mozilla Thunderbird=2.0.0.2
Mozilla Thunderbird=3.0.10
Mozilla Thunderbird=3.0.3
Mozilla Thunderbird=1.0.2
Mozilla Thunderbird=2.0.0.0
Mozilla Thunderbird=1.5.0.13
Mozilla Thunderbird=3.1.5
Mozilla Thunderbird=3.0.11
Mozilla Thunderbird=2.0.0.12
Mozilla Thunderbird=2.0.0.22
Mozilla Thunderbird=1.5
Mozilla Thunderbird=1.5.0.2
Mozilla Thunderbird=1.5.0.8
Mozilla Thunderbird=2.0.0.14
Mozilla Thunderbird=3.0.4
Mozilla Thunderbird=0.5
Mozilla Thunderbird=1.0.4
Mozilla Thunderbird=1.5.2
Mozilla Thunderbird=2.0.0.17
Mozilla Thunderbird=2.0.0.23
Mozilla Thunderbird=1.5.0.9
Mozilla Thunderbird=1.5.0.11
Mozilla Thunderbird=0.9
Mozilla Thunderbird=1.0.3
Mozilla Thunderbird=2.0
Mozilla Thunderbird=3.0
Mozilla Thunderbird=1.5.0.12
Mozilla Thunderbird=0.7.3
Mozilla Thunderbird=0.4
Mozilla Thunderbird=1.5.1
Mozilla Thunderbird=0.7
Mozilla Thunderbird=1.5.0.14
Mozilla Thunderbird=3.1
Mozilla Thunderbird=1.0.6
Mozilla Thunderbird=3.1.3
Mozilla Thunderbird=2.0.0.5
Mozilla Thunderbird=3.1.6
Mozilla Thunderbird=1.7.3
Mozilla Thunderbird=2.0.0.1
Mozilla Thunderbird=1.5.0.1
Mozilla Thunderbird=1.0.8
Mozilla Thunderbird=0.1
Mozilla Thunderbird<=3.1.10
Mozilla Thunderbird=0.7.1
Mozilla Thunderbird=1.0.5
Mozilla Thunderbird=0.8
Mozilla Thunderbird=3.0.2
Mozilla Thunderbird=2.0.0.19
Mozilla Thunderbird=1.5.0.4

Event History

Jun 30, 2011
CVE Published
via MITRE·04:00 PM
Data Sourced
via MITRE·04:00 PM
Description

Frequently Asked Questions

1

What is the severity of CVE-2011-2376?

CVE-2011-2376 is classified as a high severity vulnerability due to its potential to cause denial of service and arbitrary code execution.

2

How do I fix CVE-2011-2376?

To fix CVE-2011-2376, it is recommended to upgrade to a version of Mozilla Firefox or Thunderbird that is not affected, specifically versions 3.6.18 or later for Firefox and 3.1.11 or later for Thunderbird.

3

Which versions of Firefox are affected by CVE-2011-2376?

CVE-2011-2376 affects multiple versions of Firefox including 3.6.2 through 3.6.17, as well as earlier versions such as 3.0.x, 3.5.x, and 2.0.x.

4

Which versions of Thunderbird are affected by CVE-2011-2376?

CVE-2011-2376 affects various versions of Thunderbird including 3.0.x and 3.1.10 and earlier.

5

What types of attacks can exploit CVE-2011-2376?

CVE-2011-2376 can be exploited by remote attackers to cause memory corruption leading to application crashes or even arbitrary code execution.

Company

Resources

Contact

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