Mozilla Firefox 2.x before 126.96.36.199, Thunderbird 2.x before 188.8.131.52,
and SeaMonkey 1.x before 1.1.13 do not properly change the source URI
when processing a canvas element and an HTTP redirect, which allows
remote attackers to bypass the same origin policy and access arbitrary
images that are not directly accessible to the attacker. NOTE: this
issue can be leveraged to enumerate software on the client by
performing redirections related to moz-icon.
Note:References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
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the CVE-ID was allocated or reserved, and does not
necessarily indicate when this vulnerability was
discovered, shared with the affected vendor, publicly
disclosed, or updated in CVE.
This is an entry on the CVE
list, which standardizes names for security