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Debian: CVE-2018-18512: thunderbird -- security update

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Debian: CVE-2018-18512: thunderbird -- security update

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
04/26/2019
Created
04/30/2019
Added
04/29/2019
Modified
02/18/2020

Description

A use-after-free vulnerability can occur while playing a sound notification in Thunderbird. The memory storing the sound data is immediately freed, although the sound is still being played asynchronously, leading to a potentially exploitable crash. This vulnerability affects Thunderbird < 60.5.

Solution(s)

  • debian-upgrade-thunderbird

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