Advisory Published
Updated

CVE-2012-3984

First published: Wed Oct 10 2012(Updated: )

Mozilla Firefox before 16.0, Thunderbird before 16.0, and SeaMonkey before 2.13 do not properly handle navigation away from a web page that has a SELECT element's menu active, which allows remote attackers to spoof page content via vectors involving absolute positioning and scrolling.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Firefox<16.0
Mozilla SeaMonkey<2.13
Thunderbird<16.0
Ubuntu=10.04
Ubuntu=11.04
Ubuntu=11.10
Ubuntu=12.04
SUSE Linux Enterprise Desktop=10-sp4
SUSE Linux Enterprise Desktop=11-sp2
SUSE Linux Enterprise Server=10-sp4
SUSE Linux Enterprise Server=11-sp2
SUSE Linux Enterprise Server=11-sp2

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Frequently Asked Questions

  • What is the severity of CVE-2012-3984?

    CVE-2012-3984 has been rated as a high severity vulnerability due to its potential to allow content spoofing.

  • How do I fix CVE-2012-3984?

    To fix CVE-2012-3984, upgrade to Mozilla Firefox 16.0, Thunderbird 16.0, or SeaMonkey 2.13 or newer versions.

  • What is the impact of CVE-2012-3984?

    The impact of CVE-2012-3984 is that attackers can manipulate the displayed content of a webpage, leading to phishing attacks or misinformation.

  • Which software versions are affected by CVE-2012-3984?

    CVE-2012-3984 affects Mozilla Firefox versions before 16.0, Thunderbird versions before 16.0, and SeaMonkey versions before 2.13.

  • Can CVE-2012-3984 be exploited remotely?

    Yes, CVE-2012-3984 can be exploited remotely by attackers through crafted web pages.

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