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Ubuntu: USN-3868-1 (CVE-2018-12389): Thunderbird vulnerabilities

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Ubuntu: USN-3868-1 (CVE-2018-12389): Thunderbird vulnerabilities

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
10/24/2018
Created
03/19/2019
Added
02/01/2019
Modified
09/12/2020

Description

Mozilla developers and community members reported memory safety bugs present in Firefox ESR 60.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox ESR < 60.3 and Thunderbird < 60.3.

Solution(s)

  • ubuntu-upgrade-thunderbird

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