Debian Linux Security Advisory 5767-1 - Multiple security issues were discovered in Thunderbird, which could result in the execution of arbitrary code.
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Ubuntu Security Notice 6992-1 - Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information across domains, or execute arbitrary code. Nils Bars discovered that Firefox contained a type confusion vulnerability when performing certain property name lookups. An attacker could potentially exploit this issue to cause a denial of service, or execute arbitrary code.
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Debian Linux Security Advisory 5765-1 - Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code.
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