CVE-2009-3982

Description

Multiple unspecified vulnerabilities in the JavaScript engine in Mozilla Firefox 3.5.x before 3.5.6, SeaMonkey before 2.0.1, and Thunderbird allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.

9.3

CVSS

Severity: Critical

CVSS 2.0 •

EPSS 8.29% Top 10%

Vendor Advisory redhat.com Vendor Advisory ubuntu.com Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory novell.com Vendor Advisory secunia.com Vendor Advisory secunia.com Vendor Advisory secunia.com Vendor Advisory mozilla.org Vendor Advisory vupen.com Vendor Advisory vupen.com

Affected: n/a n/a

References

Link	Tags
http://secunia.com/advisories/37699	third party advisory vendor advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=513981
http://secunia.com/advisories/37783	third party advisory vendor advisory
http://www.vupen.com/english/advisories/2009/3558	patch vendor advisory vdb entry
http://www.vupen.com/english/advisories/2009/3547	patch vendor advisory vdb entry
http://secunia.com/advisories/37881	third party advisory
https://www.redhat.com/archives/fedora-package-announce/2009-December/msg01034.html	vendor advisory
http://secunia.com/advisories/37785	third party advisory vendor advisory
http://securitytracker.com/id?1023333	vdb entry
http://www.ubuntu.com/usn/USN-874-1	vendor advisory
https://www.redhat.com/archives/fedora-package-announce/2009-December/msg00995.html	vendor advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8434	signature vdb entry
https://bugzilla.mozilla.org/show_bug.cgi?id=524121
https://exchange.xforce.ibmcloud.com/vulnerabilities/54802	vdb entry
https://bugzilla.mozilla.org/show_bug.cgi?id=514999
http://www.securityfocus.com/bid/37349	vdb entry
https://www.redhat.com/archives/fedora-package-announce/2009-December/msg01041.html	vendor advisory
http://secunia.com/advisories/37856	third party advisory
http://www.mozilla.org/security/announce/2009/mfsa2009-65.html	patch vendor advisory
http://securitytracker.com/id?1023334	vdb entry
http://www.securityfocus.com/bid/37364	vdb entry
https://bugzilla.mozilla.org/show_bug.cgi?id=510518
http://www.novell.com/linux/security/advisories/2009_63_firefox.html	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2009-3982?: CVE-2009-3982 has been scored as a critical severity vulnerability.
How to fix CVE-2009-3982?: To fix CVE-2009-3982, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2009-3982 being actively exploited in the wild?: It is possible that CVE-2009-3982 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~8% probability that this vulnerability will be exploited by malicious actors in the next 30 days.