Debian Linux Security Advisory 5644-1 - Multiple security issues were discovered in Thunderbird, which could result in denial of service, the execution of arbitrary code or leaks of encrypted email subjects.
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Debian Linux Security Advisory 5643-1 - Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code or information disclosure, bypass of content security policies or spoofing.
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Ubuntu Security Notice 6703-1 - 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. Hubert Kario discovered that Firefox had a timing side-channel when performing RSA decryption. A remote attacker could possibly use this issue to recover sensitive information.
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