CVE-2012-3989

Description

Mozilla Firefox before 16.0, Thunderbird before 16.0, and SeaMonkey before 2.13 do not properly perform a cast of an unspecified variable during use of the instanceof operator on a JavaScript object, which allows remote attackers to execute arbitrary code or cause a denial of service (assertion failure) via a crafted web site.

References

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16814

https://bugzilla.mozilla.org/show_bug.cgi?id=783867

http://www.ubuntu.com/usn/USN-1611-1

http://www.mozilla.org/security/announce/2012/mfsa2012-80.html

http://lists.opensuse.org/opensuse-security-announce/2012-10/msg00010.html

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3