critical
9.3
CWE
416
Advisory Published
Updated

CVE-2012-3990: Use After Free

First published: Wed Oct 10 2012(Updated: )

Use-after-free vulnerability in the IME State Manager implementation in 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 allows remote attackers to execute arbitrary code via unspecified vectors, related to the nsIContent::GetNameSpaceID function.

Credit: cve@mitre.org cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Mozilla Firefox ESR<10.0.8
Mozilla Thunderbird ESR<10.0.8
Mozilla Firefox<16.0
Mozilla Thunderbird<16.0
Mozilla SeaMonkey<2.13
Ubuntu Linux=10.04
Ubuntu Linux=11.04
Ubuntu Linux=11.10
Ubuntu Linux=12.04
redhat enterprise Linux desktop=5.0
redhat enterprise Linux desktop=6.0
redhat enterprise Linux eus=6.3
redhat enterprise Linux server=5.0
redhat enterprise Linux server=6.0
redhat enterprise Linux workstation=5.0
redhat enterprise Linux workstation=6.0
Debian GNU/Linux=6.0
SUSE Linux Enterprise Desktop with Beagle=10-sp4
SUSE Linux Enterprise Desktop with Beagle=11-sp3
SUSE Linux Enterprise Software Development Kit=10-sp4
SUSE Linux Enterprise Server=10-sp4
SUSE Linux Enterprise Server=11-sp3
suse linux enterprise server vmware=11-sp3
Mozilla Firefox<10.0.8
Ubuntu=10.04
Ubuntu=11.04
Ubuntu=11.10
Ubuntu=12.04
Debian=6.0

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2012-3990?

    CVE-2012-3990 has a high severity rating due to its potential to allow remote code execution.

  • How do I fix CVE-2012-3990?

    To fix CVE-2012-3990, update your Mozilla Firefox, Thunderbird, or SeaMonkey to the latest version as per the vendor's guidance.

  • Which products are affected by CVE-2012-3990?

    CVE-2012-3990 affects Mozilla Firefox, Thunderbird, Thunderbird ESR, and SeaMonkey versions prior to specified updates.

  • Can CVE-2012-3990 be exploited remotely?

    Yes, CVE-2012-3990 can be exploited remotely by attackers through unspecified vectors.

  • What are the consequences of CVE-2012-3990?

    Exploitation of CVE-2012-3990 can lead to arbitrary code execution on the victim's machine.

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