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Ubuntu: (Multiple Advisories) (CVE-2017-7751): Thunderbird vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2017-7751): Thunderbird vulnerabilities

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
06/14/2017
Created
07/25/2018
Added
06/16/2017
Modified
09/12/2020

Description

A use-after-free vulnerability with content viewer listeners that 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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