Ubuntu: (Multiple Advisories) (CVE-2017-7757): Thunderbird vulnerabilities
8
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
06/14/2017
07/25/2018
06/16/2017
09/12/2020
Description
A use-after-free vulnerability in IndexedDB when one of its objects is destroyed in memory while a method on it is still being executed. This results in a potentially exploitable crash. This vulnerability affects Firefox < 54, Firefox ESR < 52.2, and Thunderbird < 52.2.
Solution(s)
- ubuntu-upgrade-firefox
- ubuntu-upgrade-thunderbird
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