critical
9.3
Advisory Published
Updated

CVE-2012-3982

First published: Wed Oct 10 2012(Updated: )

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

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 Debian 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

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Read MoreStart Free Trial

Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2012-3982?

    CVE-2012-3982 has been classified as a denial of service vulnerability that could lead to memory corruption and application crashes.

  • How do I fix CVE-2012-3982?

    To fix CVE-2012-3982, update your Mozilla Firefox, Thunderbird, or SeaMonkey to the latest versions released after the vulnerabilities were addressed.

  • Which versions are affected by CVE-2012-3982?

    CVE-2012-3982 affects Mozilla Firefox versions before 16.0, Thunderbird before 16.0, SeaMonkey before 2.13, and several ESR versions before 10.0.8.

  • Can CVE-2012-3982 be exploited remotely?

    Yes, CVE-2012-3982 allows remote attackers to exploit the vulnerabilities and potentially cause denial of service.

  • What type of impact does CVE-2012-3982 have on systems?

    The impact of CVE-2012-3982 primarily includes application crashes and service interruptions due to memory corruption.

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2025 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203