Out-of-bounds write in Mozilla Thunderbird
Members the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 103, Firefox ESR 102.1, and Firefox ESR 91.12.
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Members the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 103, Firefox ESR 102.1, and Firefox ESR 91.12.
Mozilla developer Nika Layzell and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 103 and Firefox ESR 102.1.
An attacker could have written a value to the first element in a zero-length JavaScript array.
A website that had permission to access the microphone could record audio without the audio notification being shown.
A cross-origin iframe referencing an XSLT document would inherit the parent domain's permissions (such as microphone or camera access).
An attacker could have abused XSLT error handling to associate attacker-controlled content with another origin which was displayed in the address bar.