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Mozilla Firefox and Thunderbird Same-origin Bypass Using Canvas Context Vulnerability

oval:org.mitre.oval:def:11887

Mozilla Firefox before 3.6.7 and Thunderbird before 3.1.1 do not properly implement read restrictions for CANVAS elements which allows remote attackers to obtain sensitive cross-origin information via vectors involving reference retention and node deletion.

Family:
windows
Status:
ACCEPTED
Platform(s):
  • Microsoft Windows Server 2003
  • Microsoft Windows 2000
  • Microsoft Windows XP
  • Microsoft Windows Server 2008
  • Microsoft Windows Vista
  • Microsoft Windows 7
Class:
vulnerability
Reference(s):
  • CVE-2010-1207
Product(s):
  • Mozilla Thunderbird
  • Mozilla Firefox