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The nsWindow implementation in the browser engine in Mozilla Firefox before 3.6.28 and 4.x through 10.0 Firefox ESR 10.x before 10.0.3 Thunderbird before 3.1.20 and 5.0 through 10.0 Thunderbird ESR 10.x before 10.0.3 and SeaMonkey before 2.8 does not check the validity of an instance after event dispatching which allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors as demonstrated by Mobile Firefox on Android.

oval:org.mitre.oval:def:15143

The nsWindow implementation in the browser engine in Mozilla Firefox before 3.6.28 and 4.x through 10.0 Firefox ESR 10.x before 10.0.3 Thunderbird before 3.1.20 and 5.0 through 10.0 Thunderbird ESR 10.x before 10.0.3 and SeaMonkey before 2.8 does not check the validity of an instance after event dispatching which allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors as demonstrated by Mobile Firefox on Android.

Family:
windows
Status:
ACCEPTED
Platform(s):
  • Microsoft Windows 7
  • Microsoft Windows Server 2003
  • Microsoft Windows Vista
  • Microsoft Windows 2000
  • Microsoft Windows Server 2008
  • Microsoft Windows XP
Class:
vulnerability
Reference(s):
  • CVE-2012-0463
Product(s):
  • Mozilla Thunderbird
  • Mozilla Thunderbird ESR
  • Mozilla Seamonkey
  • Mozilla Firefox
  • Mozilla Firefox ESR