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Ubuntu: (Multiple Advisories) (CVE-2018-5105): Firefox regressions

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Ubuntu: (Multiple Advisories) (CVE-2018-5105): Firefox regressions

Severity
7
CVSS
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
Published
01/24/2018
Created
07/25/2018
Added
04/26/2018
Modified
03/02/2020

Description

WebExtensions can bypass user prompts to first save and then open an arbitrarily downloaded file. This can result in an executable file running with local user privileges without explicit user consent. This vulnerability affects Firefox < 58.

Solution(s)

  • ubuntu-upgrade-firefox

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