Use-after-free vulnerability in Thunderbird and Firefox versions < 53, potentially leading to exploitable crashes during scroll events

Use-after-free vulnerability in Thunderbird and Firefox versions < 53, potentially leading to exploitable crashes during scroll events

CVE-2017-5441 · HIGH Severity

AV:N/AC:L/AU:N/C:P/I:P/A:P

A use-after-free vulnerability when holding a selection during scroll events. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.

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