Stack-based buffer overflow in Mozilla Firefox and Thunderbird allows remote code execution via invalid width and height values in an HTML document

CVE-2013-0768 · HIGH Severity

AV:N/AC:M/AU:N/C:C/I:C/A:C

Stack-based buffer overflow in the Canvas implementation in Mozilla Firefox before 18.0, Firefox ESR 17.x before 17.0.2, Thunderbird before 17.0.2, Thunderbird ESR 17.x before 17.0.2, and SeaMonkey before 2.15 allows remote attackers to execute arbitrary code via an HTML document that specifies invalid width and height values.

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