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Ubuntu: (Multiple Advisories) (CVE-2018-5132): Firefox regression

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Ubuntu: (Multiple Advisories) (CVE-2018-5132): Firefox regression

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:N)
Published
03/14/2018
Created
07/25/2018
Added
04/26/2018
Modified
01/20/2021

Description

The Find API for WebExtensions can search some privileged pages, such as "about:debugging", if these pages are open in a tab. This could allow a malicious WebExtension to search for otherwise protected data if a user has it open. This vulnerability affects Firefox < 59.

Solution(s)

  • ubuntu-upgrade-firefox

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